# Cold\-Native Vertical Server Carrier

## Description

Welcome to your new project\. Imagine what you can build here\.

## Project Details

- **Owner:** cryophase
- **Created:** 9/20/2026
- **Last Updated:** 10/17/2026
- **Visibility:** Public

## Key Components

### D1 — [5\.0SMDJ60A](https://flux.ai/jharwinflux/5p0smdj60a~8y.md)

- Datasheet URL: https://www\.bourns\.com/docs/product\-datasheets/5\-0smdj\.pdf
- Role Details: PROVISIONAL: 60 V standoff / 96\.8 V clamp conflicts with 59\.5 V bus and OAM ceiling; coordination unresolved
- Functional Group: Power Entry and Protection
- License: https://creativecommons\.org/licenses/by/4\.0/
- Role: Bus transient suppressor
- Manufacturer Part Number: 5\.0SMDJ60A
- Manufacturer Name: Bourns Inc\.
- Part Type: Diode

**Pins:**
- 1 [pin 1]
- 2 [pin 2]

### D2 — [B380\-13\-F](https://flux.ai/lcsc/b380-13-f~5eyo.md)

- Functional Group: Power Entry and Protection
- Role: Hot\-swap output negative clamp
- Manufacturer Part Number: B380\-13\-F
- Package or Case Code: SMC\_L7\.1\-W6\.2\-LS8\.1\-R\-RD
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Diodes\-Incorporated\-B380\-13\-F\_C134457\.pdf
- LCSC Part Number: C134457
- Manufacturer Name: DIODES\(美台\)
- Product Info Url: https://lcsc\.com/product\-detail/Schottky\-Barrier\-Diodes\-SBD\_Diodes\-Incorporated\-B380\-13\-F\_C134457\.html
- JLCPCB Part Class: Extended Part
- Part Type: Schottky Barrier Diodes \(SBD\)

**Pins:**
- A [pin 1]
- K [pin 2]

### F14 — CLASS\-A DC FUSE PLACEHOLDER

- Part Type: Circuit Protection Devices
- Role: Protection
- Manufacturer Name: Project\-defined placeholder
- Role Details: Main Class A slot fuse placeholder; \>=45 A continuous before derating; interrupt rating and exact MPN pending rack fault current
- Functional Group: Power Entry and Protection

**Pins:**
- LINE [pin 1]
- LOAD [pin 2]

### F15 — CLASS\-A DC FUSE PLACEHOLDER

- Part Type: Circuit Protection Devices
- Role: Protection
- Manufacturer Name: Project\-defined placeholder
- Functional Group: N\+1 48V to 12V
- Role Details: DCM A dedicated input fuse placeholder; Vicor requires \<=40 A fuse for agency conditions; exact cold\-rated MPN pending

**Pins:**
- LINE [pin 1]
- LOAD [pin 2]

### F18 — CLASS\-A DC FUSE PLACEHOLDER

- Part Type: Circuit Protection Devices
- Functional Group: N\+1 48V to 12V
- Manufacturer Name: Project\-defined placeholder
- Role: Protection
- Role Details: DCM B dedicated input fuse placeholder; Vicor requires \<=40 A fuse for agency conditions; exact cold\-rated MPN pending

**Pins:**
- LINE [pin 1]
- LOAD [pin 2]

### J1 — [10163479\-14340T1LF](https://flux.ai/silicon-yard/10163479-14340t1lf.md)

- Symbol Style: parametric\-v1
- Manufacturer Name: Amphenol Communications Solutions
- Functional Group: Interfaces \- COM\-HPC
- Mount: Surface Mount
- Manufacturer Part Number: 10163479\-14340T1LF
- Part Type: Connectors
- Datasheet URL: https://cdn\.amphenol\-cs\.com/media/wysiwyg/files/drawing/10163479\.pdf
- Role: Upstream COM\-HPC carrier interface
- Operating Temperature: \-40 to \+85 requiredC
- Role Details: Used pins require exact Carrier Architecture mapping; unused pins must be NC after map freeze

**Pins:**
- A1 [pin A1]
- A10 [pin A10]
- A100 [pin A100]
- A11 [pin A11]
- A12 [pin A12]
- A13 [pin A13]
- A14 [pin A14]
- A15 [pin A15]
- A16 [pin A16]
- A17 [pin A17]
- A18 [pin A18]
- A19 [pin A19]
- A2 [pin A2]
- A20 [pin A20]
- A21 [pin A21]
- A22 [pin A22]
- A23 [pin A23]
- A24 [pin A24]
- A25 [pin A25]
- A26 [pin A26]
- A27 [pin A27]
- A28 [pin A28]
- A29 [pin A29]
- A3 [pin A3]
- A30 [pin A30]
- A31 [pin A31]
- A32 [pin A32]
- A33 [pin A33]
- A34 [pin A34]
- A35 [pin A35]
- A36 [pin A36]
- A37 [pin A37]
- A38 [pin A38]
- A39 [pin A39]
- A4 [pin A4]
- A40 [pin A40]
- A41 [pin A41]
- A42 [pin A42]
- A43 [pin A43]
- A44 [pin A44]
- A45 [pin A45]
- A46 [pin A46]
- A47 [pin A47]
- A48 [pin A48]
- A49 [pin A49]
- A5 [pin A5]
- A50 [pin A50]
- A51 [pin A51]
- A52 [pin A52]
- A53 [pin A53]
- A54 [pin A54]
- A55 [pin A55]
- A56 [pin A56]
- A57 [pin A57]
- A58 [pin A58]
- A59 [pin A59]
- A6 [pin A6]
- A60 [pin A60]
- A61 [pin A61]
- A62 [pin A62]
- A63 [pin A63]
- A64 [pin A64]
- A65 [pin A65]
- A66 [pin A66]
- A67 [pin A67]
- A68 [pin A68]
- A69 [pin A69]
- A7 [pin A7]
- A70 [pin A70]
- A71 [pin A71]
- A72 [pin A72]
- A73 [pin A73]
- A74 [pin A74]
- A75 [pin A75]
- A76 [pin A76]
- A77 [pin A77]
- A78 [pin A78]
- A79 [pin A79]
- A8 [pin A8]
- A80 [pin A80]
- A81 [pin A81]
- A82 [pin A82]
- A83 [pin A83]
- A84 [pin A84]
- A85 [pin A85]
- A86 [pin A86]
- A87 [pin A87]
- A88 [pin A88]
- A89 [pin A89]
- A9 [pin A9]
- A90 [pin A90]
- A91 [pin A91]
- A92 [pin A92]
- A93 [pin A93]
- A94 [pin A94]
- A95 [pin A95]
- A96 [pin A96]
- A97 [pin A97]
- A98 [pin A98]
- A99 [pin A99]
- B1 [pin B1]
- B10 [pin B10]
- B100 [pin B100]
- B11 [pin B11]
- B12 [pin B12]
- B13 [pin B13]
- B14 [pin B14]
- B15 [pin B15]
- B16 [pin B16]
- B17 [pin B17]
- B18 [pin B18]
- B19 [pin B19]
- B2 [pin B2]
- B20 [pin B20]
- B21 [pin B21]
- B22 [pin B22]
- B23 [pin B23]
- B24 [pin B24]
- B25 [pin B25]
- B26 [pin B26]
- B27 [pin B27]
- B28 [pin B28]
- B29 [pin B29]
- B3 [pin B3]
- B30 [pin B30]
- B31 [pin B31]
- B32 [pin B32]
- B33 [pin B33]
- B34 [pin B34]
- B35 [pin B35]
- B36 [pin B36]
- B37 [pin B37]
- B38 [pin B38]
- B39 [pin B39]
- B4 [pin B4]
- B40 [pin B40]
- B41 [pin B41]
- B42 [pin B42]
- B43 [pin B43]
- B44 [pin B44]
- B45 [pin B45]
- B46 [pin B46]
- B47 [pin B47]
- B48 [pin B48]
- B49 [pin B49]
- B5 [pin B5]
- B50 [pin B50]
- B51 [pin B51]
- B52 [pin B52]
- B53 [pin B53]
- B54 [pin B54]
- B55 [pin B55]
- B56 [pin B56]
- B57 [pin B57]
- B58 [pin B58]
- B59 [pin B59]
- B6 [pin B6]
- B60 [pin B60]
- B61 [pin B61]
- B62 [pin B62]
- B63 [pin B63]
- B64 [pin B64]
- B65 [pin B65]
- B66 [pin B66]
- B67 [pin B67]
- B68 [pin B68]
- B69 [pin B69]
- B7 [pin B7]
- B70 [pin B70]
- B71 [pin B71]
- B72 [pin B72]
- B73 [pin B73]
- B74 [pin B74]
- B75 [pin B75]
- B76 [pin B76]
- B77 [pin B77]
- B78 [pin B78]
- B79 [pin B79]
- B8 [pin B8]
- B80 [pin B80]
- B81 [pin B81]
- B82 [pin B82]
- B83 [pin B83]
- B84 [pin B84]
- B85 [pin B85]
- B86 [pin B86]
- B87 [pin B87]
- B88 [pin B88]
- B89 [pin B89]
- B9 [pin B9]
- B90 [pin B90]
- B91 [pin B91]
- B92 [pin B92]
- B93 [pin B93]
- B94 [pin B94]
- B95 [pin B95]
- B96 [pin B96]
- B97 [pin B97]
- B98 [pin B98]
- B99 [pin B99]
- C1 [pin C1]
- C10 [pin C10]
- C100 [pin C100]
- C11 [pin C11]
- C12 [pin C12]
- C13 [pin C13]
- C14 [pin C14]
- C15 [pin C15]
- C16 [pin C16]
- C17 [pin C17]
- C18 [pin C18]
- C19 [pin C19]
- C2 [pin C2]
- C20 [pin C20]
- C21 [pin C21]
- C22 [pin C22]
- C23 [pin C23]
- C24 [pin C24]
- C25 [pin C25]
- C26 [pin C26]
- C27 [pin C27]
- C28 [pin C28]
- C29 [pin C29]
- C3 [pin C3]
- C30 [pin C30]
- C31 [pin C31]
- C32 [pin C32]
- C33 [pin C33]
- C34 [pin C34]
- C35 [pin C35]
- C36 [pin C36]
- C37 [pin C37]
- C38 [pin C38]
- C39 [pin C39]
- C4 [pin C4]
- C40 [pin C40]
- C41 [pin C41]
- C42 [pin C42]
- C43 [pin C43]
- C44 [pin C44]
- C45 [pin C45]
- C46 [pin C46]
- C47 [pin C47]
- C48 [pin C48]
- C49 [pin C49]
- C5 [pin C5]
- C50 [pin C50]
- C51 [pin C51]
- C52 [pin C52]
- C53 [pin C53]
- C54 [pin C54]
- C55 [pin C55]
- C56 [pin C56]
- C57 [pin C57]
- C58 [pin C58]
- C59 [pin C59]
- C6 [pin C6]
- C60 [pin C60]
- C61 [pin C61]
- C62 [pin C62]
- C63 [pin C63]
- C64 [pin C64]
- C65 [pin C65]
- C66 [pin C66]
- C67 [pin C67]
- C68 [pin C68]
- C69 [pin C69]
- C7 [pin C7]
- C70 [pin C70]
- C71 [pin C71]
- C72 [pin C72]
- C73 [pin C73]
- C74 [pin C74]
- C75 [pin C75]
- C76 [pin C76]
- C77 [pin C77]
- C78 [pin C78]
- C79 [pin C79]
- C8 [pin C8]
- C80 [pin C80]
- C81 [pin C81]
- C82 [pin C82]
- C83 [pin C83]
- C84 [pin C84]
- C85 [pin C85]
- C86 [pin C86]
- C87 [pin C87]
- C88 [pin C88]
- C89 [pin C89]
- C9 [pin C9]
- C90 [pin C90]
- C91 [pin C91]
- C92 [pin C92]
- C93 [pin C93]
- C94 [pin C94]
- C95 [pin C95]
- C96 [pin C96]
- C97 [pin C97]
- C98 [pin C98]
- C99 [pin C99]
- D1 [pin D1]
- D10 [pin D10]
- D100 [pin D100]
- D11 [pin D11]
- D12 [pin D12]
- D13 [pin D13]
- D14 [pin D14]
- D15 [pin D15]
- D16 [pin D16]
- D17 [pin D17]
- D18 [pin D18]
- D19 [pin D19]
- D2 [pin D2]
- D20 [pin D20]
- D21 [pin D21]
- D22 [pin D22]
- D23 [pin D23]
- D24 [pin D24]
- D25 [pin D25]
- D26 [pin D26]
- D27 [pin D27]
- D28 [pin D28]
- D29 [pin D29]
- D3 [pin D3]
- D30 [pin D30]
- D31 [pin D31]
- D32 [pin D32]
- D33 [pin D33]
- D34 [pin D34]
- D35 [pin D35]
- D36 [pin D36]
- D37 [pin D37]
- D38 [pin D38]
- D39 [pin D39]
- D4 [pin D4]
- D40 [pin D40]
- D41 [pin D41]
- D42 [pin D42]
- D43 [pin D43]
- D44 [pin D44]
- D45 [pin D45]
- D46 [pin D46]
- D47 [pin D47]
- D48 [pin D48]
- D49 [pin D49]
- D5 [pin D5]
- D50 [pin D50]
- D51 [pin D51]
- D52 [pin D52]
- D53 [pin D53]
- D54 [pin D54]
- D55 [pin D55]
- D56 [pin D56]
- D57 [pin D57]
- D58 [pin D58]
- D59 [pin D59]
- D6 [pin D6]
- D60 [pin D60]
- D61 [pin D61]
- D62 [pin D62]
- D63 [pin D63]
- D64 [pin D64]
- D65 [pin D65]
- D66 [pin D66]
- D67 [pin D67]
- D68 [pin D68]
- D69 [pin D69]
- D7 [pin D7]
- D70 [pin D70]
- D71 [pin D71]
- D72 [pin D72]
- D73 [pin D73]
- D74 [pin D74]
- D75 [pin D75]
- D76 [pin D76]
- D77 [pin D77]
- D78 [pin D78]
- D79 [pin D79]
- D8 [pin D8]
- D80 [pin D80]
- D81 [pin D81]
- D82 [pin D82]
- D83 [pin D83]
- D84 [pin D84]
- D85 [pin D85]
- D86 [pin D86]
- D87 [pin D87]
- D88 [pin D88]
- D89 [pin D89]
- D9 [pin D9]
- D90 [pin D90]
- D91 [pin D91]
- D92 [pin D92]
- D93 [pin D93]
- D94 [pin D94]
- D95 [pin D95]
- D96 [pin D96]
- D97 [pin D97]
- D98 [pin D98]
- D99 [pin D99]

### J12 — [10163479\-14340T1LF](https://flux.ai/silicon-yard/10163479-14340t1lf.md)

- Symbol Style: parametric\-v1
- Manufacturer Name: Amphenol Communications Solutions
- Role Details: Second 400\-pin connector for rows E\-H equivalent mapping; Phase 1A power/control/management/PCIe stubs only
- Mount: Surface Mount
- Manufacturer Part Number: 10163479\-14340T1LF
- Functional Group: Interfaces \- COM\-HPC
- Part Type: Connectors
- Datasheet URL: https://cdn\.amphenol\-cs\.com/media/wysiwyg/files/drawing/10163479\.pdf
- Role: Secondary COM\-HPC Server connector

**Pins:**
- A1 [pin A1]
- A10 [pin A10]
- A100 [pin A100]
- A11 [pin A11]
- A12 [pin A12]
- A13 [pin A13]
- A14 [pin A14]
- A15 [pin A15]
- A16 [pin A16]
- A17 [pin A17]
- A18 [pin A18]
- A19 [pin A19]
- A2 [pin A2]
- A20 [pin A20]
- A21 [pin A21]
- A22 [pin A22]
- A23 [pin A23]
- A24 [pin A24]
- A25 [pin A25]
- A26 [pin A26]
- A27 [pin A27]
- A28 [pin A28]
- A29 [pin A29]
- A3 [pin A3]
- A30 [pin A30]
- A31 [pin A31]
- A32 [pin A32]
- A33 [pin A33]
- A34 [pin A34]
- A35 [pin A35]
- A36 [pin A36]
- A37 [pin A37]
- A38 [pin A38]
- A39 [pin A39]
- A4 [pin A4]
- A40 [pin A40]
- A41 [pin A41]
- A42 [pin A42]
- A43 [pin A43]
- A44 [pin A44]
- A45 [pin A45]
- A46 [pin A46]
- A47 [pin A47]
- A48 [pin A48]
- A49 [pin A49]
- A5 [pin A5]
- A50 [pin A50]
- A51 [pin A51]
- A52 [pin A52]
- A53 [pin A53]
- A54 [pin A54]
- A55 [pin A55]
- A56 [pin A56]
- A57 [pin A57]
- A58 [pin A58]
- A59 [pin A59]
- A6 [pin A6]
- A60 [pin A60]
- A61 [pin A61]
- A62 [pin A62]
- A63 [pin A63]
- A64 [pin A64]
- A65 [pin A65]
- A66 [pin A66]
- A67 [pin A67]
- A68 [pin A68]
- A69 [pin A69]
- A7 [pin A7]
- A70 [pin A70]
- A71 [pin A71]
- A72 [pin A72]
- A73 [pin A73]
- A74 [pin A74]
- A75 [pin A75]
- A76 [pin A76]
- A77 [pin A77]
- A78 [pin A78]
- A79 [pin A79]
- A8 [pin A8]
- A80 [pin A80]
- A81 [pin A81]
- A82 [pin A82]
- A83 [pin A83]
- A84 [pin A84]
- A85 [pin A85]
- A86 [pin A86]
- A87 [pin A87]
- A88 [pin A88]
- A89 [pin A89]
- A9 [pin A9]
- A90 [pin A90]
- A91 [pin A91]
- A92 [pin A92]
- A93 [pin A93]
- A94 [pin A94]
- A95 [pin A95]
- A96 [pin A96]
- A97 [pin A97]
- A98 [pin A98]
- A99 [pin A99]
- B1 [pin B1]
- B10 [pin B10]
- B100 [pin B100]
- B11 [pin B11]
- B12 [pin B12]
- B13 [pin B13]
- B14 [pin B14]
- B15 [pin B15]
- B16 [pin B16]
- B17 [pin B17]
- B18 [pin B18]
- B19 [pin B19]
- B2 [pin B2]
- B20 [pin B20]
- B21 [pin B21]
- B22 [pin B22]
- B23 [pin B23]
- B24 [pin B24]
- B25 [pin B25]
- B26 [pin B26]
- B27 [pin B27]
- B28 [pin B28]
- B29 [pin B29]
- B3 [pin B3]
- B30 [pin B30]
- B31 [pin B31]
- B32 [pin B32]
- B33 [pin B33]
- B34 [pin B34]
- B35 [pin B35]
- B36 [pin B36]
- B37 [pin B37]
- B38 [pin B38]
- B39 [pin B39]
- B4 [pin B4]
- B40 [pin B40]
- B41 [pin B41]
- B42 [pin B42]
- B43 [pin B43]
- B44 [pin B44]
- B45 [pin B45]
- B46 [pin B46]
- B47 [pin B47]
- B48 [pin B48]
- B49 [pin B49]
- B5 [pin B5]
- B50 [pin B50]
- B51 [pin B51]
- B52 [pin B52]
- B53 [pin B53]
- B54 [pin B54]
- B55 [pin B55]
- B56 [pin B56]
- B57 [pin B57]
- B58 [pin B58]
- B59 [pin B59]
- B6 [pin B6]
- B60 [pin B60]
- B61 [pin B61]
- B62 [pin B62]
- B63 [pin B63]
- B64 [pin B64]
- B65 [pin B65]
- B66 [pin B66]
- B67 [pin B67]
- B68 [pin B68]
- B69 [pin B69]
- B7 [pin B7]
- B70 [pin B70]
- B71 [pin B71]
- B72 [pin B72]
- B73 [pin B73]
- B74 [pin B74]
- B75 [pin B75]
- B76 [pin B76]
- B77 [pin B77]
- B78 [pin B78]
- B79 [pin B79]
- B8 [pin B8]
- B80 [pin B80]
- B81 [pin B81]
- B82 [pin B82]
- B83 [pin B83]
- B84 [pin B84]
- B85 [pin B85]
- B86 [pin B86]
- B87 [pin B87]
- B88 [pin B88]
- B89 [pin B89]
- B9 [pin B9]
- B90 [pin B90]
- B91 [pin B91]
- B92 [pin B92]
- B93 [pin B93]
- B94 [pin B94]
- B95 [pin B95]
- B96 [pin B96]
- B97 [pin B97]
- B98 [pin B98]
- B99 [pin B99]
- C1 [pin C1]
- C10 [pin C10]
- C100 [pin C100]
- C11 [pin C11]
- C12 [pin C12]
- C13 [pin C13]
- C14 [pin C14]
- C15 [pin C15]
- C16 [pin C16]
- C17 [pin C17]
- C18 [pin C18]
- C19 [pin C19]
- C2 [pin C2]
- C20 [pin C20]
- C21 [pin C21]
- C22 [pin C22]
- C23 [pin C23]
- C24 [pin C24]
- C25 [pin C25]
- C26 [pin C26]
- C27 [pin C27]
- C28 [pin C28]
- C29 [pin C29]
- C3 [pin C3]
- C30 [pin C30]
- C31 [pin C31]
- C32 [pin C32]
- C33 [pin C33]
- C34 [pin C34]
- C35 [pin C35]
- C36 [pin C36]
- C37 [pin C37]
- C38 [pin C38]
- C39 [pin C39]
- C4 [pin C4]
- C40 [pin C40]
- C41 [pin C41]
- C42 [pin C42]
- C43 [pin C43]
- C44 [pin C44]
- C45 [pin C45]
- C46 [pin C46]
- C47 [pin C47]
- C48 [pin C48]
- C49 [pin C49]
- C5 [pin C5]
- C50 [pin C50]
- C51 [pin C51]
- C52 [pin C52]
- C53 [pin C53]
- C54 [pin C54]
- C55 [pin C55]
- C56 [pin C56]
- C57 [pin C57]
- C58 [pin C58]
- C59 [pin C59]
- C6 [pin C6]
- C60 [pin C60]
- C61 [pin C61]
- C62 [pin C62]
- C63 [pin C63]
- C64 [pin C64]
- C65 [pin C65]
- C66 [pin C66]
- C67 [pin C67]
- C68 [pin C68]
- C69 [pin C69]
- C7 [pin C7]
- C70 [pin C70]
- C71 [pin C71]
- C72 [pin C72]
- C73 [pin C73]
- C74 [pin C74]
- C75 [pin C75]
- C76 [pin C76]
- C77 [pin C77]
- C78 [pin C78]
- C79 [pin C79]
- C8 [pin C8]
- C80 [pin C80]
- C81 [pin C81]
- C82 [pin C82]
- C83 [pin C83]
- C84 [pin C84]
- C85 [pin C85]
- C86 [pin C86]
- C87 [pin C87]
- C88 [pin C88]
- C89 [pin C89]
- C9 [pin C9]
- C90 [pin C90]
- C91 [pin C91]
- C92 [pin C92]
- C93 [pin C93]
- C94 [pin C94]
- C95 [pin C95]
- C96 [pin C96]
- C97 [pin C97]
- C98 [pin C98]
- C99 [pin C99]
- D1 [pin D1]
- D10 [pin D10]
- D100 [pin D100]
- D11 [pin D11]
- D12 [pin D12]
- D13 [pin D13]
- D14 [pin D14]
- D15 [pin D15]
- D16 [pin D16]
- D17 [pin D17]
- D18 [pin D18]
- D19 [pin D19]
- D2 [pin D2]
- D20 [pin D20]
- D21 [pin D21]
- D22 [pin D22]
- D23 [pin D23]
- D24 [pin D24]
- D25 [pin D25]
- D26 [pin D26]
- D27 [pin D27]
- D28 [pin D28]
- D29 [pin D29]
- D3 [pin D3]
- D30 [pin D30]
- D31 [pin D31]
- D32 [pin D32]
- D33 [pin D33]
- D34 [pin D34]
- D35 [pin D35]
- D36 [pin D36]
- D37 [pin D37]
- D38 [pin D38]
- D39 [pin D39]
- D4 [pin D4]
- D40 [pin D40]
- D41 [pin D41]
- D42 [pin D42]
- D43 [pin D43]
- D44 [pin D44]
- D45 [pin D45]
- D46 [pin D46]
- D47 [pin D47]
- D48 [pin D48]
- D49 [pin D49]
- D5 [pin D5]
- D50 [pin D50]
- D51 [pin D51]
- D52 [pin D52]
- D53 [pin D53]
- D54 [pin D54]
- D55 [pin D55]
- D56 [pin D56]
- D57 [pin D57]
- D58 [pin D58]
- D59 [pin D59]
- D6 [pin D6]
- D60 [pin D60]
- D61 [pin D61]
- D62 [pin D62]
- D63 [pin D63]
- D64 [pin D64]
- D65 [pin D65]
- D66 [pin D66]
- D67 [pin D67]
- D68 [pin D68]
- D69 [pin D69]
- D7 [pin D7]
- D70 [pin D70]
- D71 [pin D71]
- D72 [pin D72]
- D73 [pin D73]
- D74 [pin D74]
- D75 [pin D75]
- D76 [pin D76]
- D77 [pin D77]
- D78 [pin D78]
- D79 [pin D79]
- D8 [pin D8]
- D80 [pin D80]
- D81 [pin D81]
- D82 [pin D82]
- D83 [pin D83]
- D84 [pin D84]
- D85 [pin D85]
- D86 [pin D86]
- D87 [pin D87]
- D88 [pin D88]
- D89 [pin D89]
- D9 [pin D9]
- D90 [pin D90]
- D91 [pin D91]
- D92 [pin D92]
- D93 [pin D93]
- D94 [pin D94]
- D95 [pin D95]
- D96 [pin D96]
- D97 [pin D97]
- D98 [pin D98]
- D99 [pin D99]

### J2 — [203456\-0003](https://flux.ai/adrian95/203456-0003.md)

- Datasheet URL: https://www\.molex\.com/pdm\_docs/sd/2034560003\_sd\.pdf
- Manufacturer Part Number: 2034560003
- Role: OAM/Mirror Mezz module interface
- Symbol Style: parametric\-v1
- Operating Temperature: \-55 to \+125C
- Package or Case Code: BGA
- Part Type: Connectors
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Name: Molex
- Functional Group: Interfaces \- OAM
- Role Details: PROVISIONAL family connector; exact 218910/218916 family mapping remains pending

**Pins:**
- A10 [pin A10]
- A11 [pin A11]
- A14 [pin A14]
- A15 [pin A15]
- A18 [pin A18]
- A19 [pin A19]
- A22 [pin A22]
- A23 [pin A23]
- A26 [pin A26]
- A27 [pin A27]
- A3 [pin A3]
- A30 [pin A30]
- A31 [pin A31]
- A34 [pin A34]
- A35 [pin A35]
- A38 [pin A38]
- A39 [pin A39]
- A4 [pin A4]
- A40 [pin A40]
- A41 [pin A41]
- A42 [pin A42]
- A43 [pin A43]
- A44 [pin A44]
- A45 [pin A45]
- A46 [pin A46]
- A47 [pin A47]
- A48 [pin A48]
- A49 [pin A49]
- A5 [pin A5]
- A50 [pin A50]
- A51 [pin A51]
- A52 [pin A52]
- A53 [pin A53]
- A54 [pin A54]
- A55 [pin A55]
- A56 [pin A56]
- A57 [pin A57]
- A58 [pin A58]
- A59 [pin A59]
- A6 [pin A6]
- A60 [pin A60]
- A61 [pin A61]
- A62 [pin A62]
- A63 [pin A63]
- A7 [pin A7]
- A8 [pin A8]
- A9 [pin A9]
- B10 [pin B10]
- B11 [pin B11]
- B12 [pin B12]
- B13 [pin B13]
- B16 [pin B16]
- B17 [pin B17]
- B20 [pin B20]
- B21 [pin B21]
- B24 [pin B24]
- B25 [pin B25]
- B28 [pin B28]
- B29 [pin B29]
- B3 [pin B3]
- B32 [pin B32]
- B33 [pin B33]
- B36 [pin B36]
- B37 [pin B37]
- B4 [pin B4]
- B40 [pin B40]
- B41 [pin B41]
- B42 [pin B42]
- B43 [pin B43]
- B44 [pin B44]
- B45 [pin B45]
- B46 [pin B46]
- B47 [pin B47]
- B48 [pin B48]
- B49 [pin B49]
- B5 [pin B5]
- B50 [pin B50]
- B51 [pin B51]
- B52 [pin B52]
- B53 [pin B53]
- B54 [pin B54]
- B55 [pin B55]
- B56 [pin B56]
- B57 [pin B57]
- B58 [pin B58]
- B59 [pin B59]
- B6 [pin B6]
- B60 [pin B60]
- B61 [pin B61]
- B62 [pin B62]
- B63 [pin B63]
- B7 [pin B7]
- B8 [pin B8]
- B9 [pin B9]
- C1 [pin C1]
- C10 [pin C10]
- C11 [pin C11]
- C14 [pin C14]
- C15 [pin C15]
- C18 [pin C18]
- C19 [pin C19]
- C2 [pin C2]
- C22 [pin C22]
- C23 [pin C23]
- C26 [pin C26]
- C27 [pin C27]
- C3 [pin C3]
- C30 [pin C30]
- C31 [pin C31]
- C34 [pin C34]
- C35 [pin C35]
- C38 [pin C38]
- C39 [pin C39]
- C4 [pin C4]
- C40 [pin C40]
- C41 [pin C41]
- C42 [pin C42]
- C43 [pin C43]
- C44 [pin C44]
- C45 [pin C45]
- C46 [pin C46]
- C47 [pin C47]
- C48 [pin C48]
- C49 [pin C49]
- C5 [pin C5]
- C50 [pin C50]
- C51 [pin C51]
- C52 [pin C52]
- C53 [pin C53]
- C54 [pin C54]
- C55 [pin C55]
- C56 [pin C56]
- C57 [pin C57]
- C58 [pin C58]
- C59 [pin C59]
- C6 [pin C6]
- C60 [pin C60]
- C61 [pin C61]
- C62 [pin C62]
- C63 [pin C63]
- C64 [pin C64]
- C65 [pin C65]
- C7 [pin C7]
- C8 [pin C8]
- C9 [pin C9]
- D1 [pin D1]
- D10 [pin D10]
- D11 [pin D11]
- D12 [pin D12]
- D13 [pin D13]
- D16 [pin D16]
- D17 [pin D17]
- D2 [pin D2]
- D20 [pin D20]
- D21 [pin D21]
- D24 [pin D24]
- D25 [pin D25]
- D28 [pin D28]
- D29 [pin D29]
- D3 [pin D3]
- D32 [pin D32]
- D33 [pin D33]
- D36 [pin D36]
- D37 [pin D37]
- D4 [pin D4]
- D40 [pin D40]
- D41 [pin D41]
- D42 [pin D42]
- D43 [pin D43]
- D44 [pin D44]
- D45 [pin D45]
- D46 [pin D46]
- D47 [pin D47]
- D48 [pin D48]
- D49 [pin D49]
- D5 [pin D5]
- D50 [pin D50]
- D51 [pin D51]
- D52 [pin D52]
- D53 [pin D53]
- D54 [pin D54]
- D55 [pin D55]
- D56 [pin D56]
- D57 [pin D57]
- D58 [pin D58]
- D59 [pin D59]
- D6 [pin D6]
- D60 [pin D60]
- D61 [pin D61]
- D62 [pin D62]
- D63 [pin D63]
- D64 [pin D64]
- D65 [pin D65]
- D7 [pin D7]
- D8 [pin D8]
- D9 [pin D9]
- E1 [pin E1]
- E10 [pin E10]
- E11 [pin E11]
- E14 [pin E14]
- E15 [pin E15]
- E18 [pin E18]
- E19 [pin E19]
- E2 [pin E2]
- E22 [pin E22]
- E23 [pin E23]
- E26 [pin E26]
- E27 [pin E27]
- E3 [pin E3]
- E30 [pin E30]
- E31 [pin E31]
- E34 [pin E34]
- E35 [pin E35]
- E38 [pin E38]
- E39 [pin E39]
- E4 [pin E4]
- E40 [pin E40]
- E41 [pin E41]
- E42 [pin E42]
- E43 [pin E43]
- E44 [pin E44]
- E45 [pin E45]
- E46 [pin E46]
- E47 [pin E47]
- E48 [pin E48]
- E49 [pin E49]
- E5 [pin E5]
- E50 [pin E50]
- E51 [pin E51]
- E52 [pin E52]
- E53 [pin E53]
- E54 [pin E54]
- E55 [pin E55]
- E56 [pin E56]
- E57 [pin E57]
- E58 [pin E58]
- E59 [pin E59]
- E6 [pin E6]
- E60 [pin E60]
- E61 [pin E61]
- E62 [pin E62]
- E63 [pin E63]
- E64 [pin E64]
- E65 [pin E65]
- E7 [pin E7]
- E8 [pin E8]
- E9 [pin E9]
- F1 [pin F1]
- F10 [pin F10]
- F11 [pin F11]
- F12 [pin F12]
- F13 [pin F13]
- F16 [pin F16]
- F17 [pin F17]
- F2 [pin F2]
- F20 [pin F20]
- F21 [pin F21]
- F24 [pin F24]
- F25 [pin F25]
- F28 [pin F28]
- F29 [pin F29]
- F3 [pin F3]
- F32 [pin F32]
- F33 [pin F33]
- F36 [pin F36]
- F37 [pin F37]
- F4 [pin F4]
- F40 [pin F40]
- F41 [pin F41]
- F42 [pin F42]
- F43 [pin F43]
- F44 [pin F44]
- F45 [pin F45]
- F46 [pin F46]
- F47 [pin F47]
- F48 [pin F48]
- F49 [pin F49]
- F5 [pin F5]
- F50 [pin F50]
- F51 [pin F51]
- F52 [pin F52]
- F53 [pin F53]
- F54 [pin F54]
- F55 [pin F55]
- F56 [pin F56]
- F57 [pin F57]
- F58 [pin F58]
- F59 [pin F59]
- F6 [pin F6]
- F60 [pin F60]
- F61 [pin F61]
- F62 [pin F62]
- F63 [pin F63]
- F64 [pin F64]
- F65 [pin F65]
- F7 [pin F7]
- F8 [pin F8]
- F9 [pin F9]
- G1 [pin G1]
- G10 [pin G10]
- G11 [pin G11]
- G14 [pin G14]
- G15 [pin G15]
- G18 [pin G18]
- G19 [pin G19]
- G2 [pin G2]
- G22 [pin G22]
- G23 [pin G23]
- G26 [pin G26]
- G27 [pin G27]
- G3 [pin G3]
- G30 [pin G30]
- G31 [pin G31]
- G34 [pin G34]
- G35 [pin G35]
- G38 [pin G38]
- G39 [pin G39]
- G4 [pin G4]
- G40 [pin G40]
- G41 [pin G41]
- G42 [pin G42]
- G43 [pin G43]
- G44 [pin G44]
- G45 [pin G45]
- G46 [pin G46]
- G47 [pin G47]
- G48 [pin G48]
- G49 [pin G49]
- G5 [pin G5]
- G50 [pin G50]
- G51 [pin G51]
- G52 [pin G52]
- G53 [pin G53]
- G54 [pin G54]
- G55 [pin G55]
- G56 [pin G56]
- G57 [pin G57]
- G58 [pin G58]
- G59 [pin G59]
- G6 [pin G6]
- G60 [pin G60]
- G61 [pin G61]
- G62 [pin G62]
- G63 [pin G63]
- G64 [pin G64]
- G65 [pin G65]
- G7 [pin G7]
- G8 [pin G8]
- G9 [pin G9]
- GND\_1 [pin A12]
- GND\_10 [pin A29]
- GND\_100 [pin H15]
- GND\_101 [pin H18]
- GND\_102 [pin H19]
- GND\_103 [pin H22]
- GND\_104 [pin H23]
- GND\_105 [pin H26]
- GND\_106 [pin H27]
- GND\_107 [pin H30]
- GND\_108 [pin H31]
- GND\_109 [pin H34]
- GND\_11 [pin A32]
- GND\_110 [pin H35]
- GND\_111 [pin H38]
- GND\_112 [pin H39]
- GND\_113 [pin J12]
- GND\_114 [pin J13]
- GND\_115 [pin J16]
- GND\_116 [pin J17]
- GND\_117 [pin J20]
- GND\_118 [pin J21]
- GND\_119 [pin J24]
- GND\_12 [pin A33]
- GND\_120 [pin J25]
- GND\_121 [pin J28]
- GND\_122 [pin J29]
- GND\_123 [pin J32]
- GND\_124 [pin J33]
- GND\_125 [pin J36]
- GND\_126 [pin J37]
- GND\_127 [pin K14]
- GND\_128 [pin K15]
- GND\_129 [pin K18]
- GND\_13 [pin A36]
- GND\_130 [pin K19]
- GND\_131 [pin K22]
- GND\_132 [pin K23]
- GND\_133 [pin K26]
- GND\_134 [pin K27]
- GND\_135 [pin K30]
- GND\_136 [pin K31]
- GND\_137 [pin K34]
- GND\_138 [pin K35]
- GND\_139 [pin K38]
- GND\_14 [pin A37]
- GND\_140 [pin K39]
- GND\_141 [pin L12]
- GND\_142 [pin L13]
- GND\_143 [pin L16]
- GND\_144 [pin L17]
- GND\_145 [pin L20]
- GND\_146 [pin L21]
- GND\_147 [pin L24]
- GND\_148 [pin L25]
- GND\_149 [pin L28]
- GND\_15 [pin B14]
- GND\_150 [pin L29]
- GND\_151 [pin L32]
- GND\_152 [pin L33]
- GND\_153 [pin L36]
- GND\_154 [pin L37]
- GND\_16 [pin B15]
- GND\_17 [pin B18]
- GND\_18 [pin B19]
- GND\_19 [pin B22]
- GND\_2 [pin A13]
- GND\_20 [pin B23]
- GND\_21 [pin B26]
- GND\_22 [pin B27]
- GND\_23 [pin B30]
- GND\_24 [pin B31]
- GND\_25 [pin B34]
- GND\_26 [pin B35]
- GND\_27 [pin B38]
- GND\_28 [pin B39]
- GND\_29 [pin C12]
- GND\_3 [pin A16]
- GND\_30 [pin C13]
- GND\_31 [pin C16]
- GND\_32 [pin C17]
- GND\_33 [pin C20]
- GND\_34 [pin C21]
- GND\_35 [pin C24]
- GND\_36 [pin C25]
- GND\_37 [pin C28]
- GND\_38 [pin C29]
- GND\_39 [pin C32]
- GND\_4 [pin A17]
- GND\_40 [pin C33]
- GND\_41 [pin C36]
- GND\_42 [pin C37]
- GND\_43 [pin D14]
- GND\_44 [pin D15]
- GND\_45 [pin D18]
- GND\_46 [pin D19]
- GND\_47 [pin D22]
- GND\_48 [pin D23]
- GND\_49 [pin D26]
- GND\_5 [pin A20]
- GND\_50 [pin D27]
- GND\_51 [pin D30]
- GND\_52 [pin D31]
- GND\_53 [pin D34]
- GND\_54 [pin D35]
- GND\_55 [pin D38]
- GND\_56 [pin D39]
- GND\_57 [pin E12]
- GND\_58 [pin E13]
- GND\_59 [pin E16]
- GND\_6 [pin A21]
- GND\_60 [pin E17]
- GND\_61 [pin E20]
- GND\_62 [pin E21]
- GND\_63 [pin E24]
- GND\_64 [pin E25]
- GND\_65 [pin E28]
- GND\_66 [pin E29]
- GND\_67 [pin E32]
- GND\_68 [pin E33]
- GND\_69 [pin E36]
- GND\_7 [pin A24]
- GND\_70 [pin E37]
- GND\_71 [pin F14]
- GND\_72 [pin F15]
- GND\_73 [pin F18]
- GND\_74 [pin F19]
- GND\_75 [pin F22]
- GND\_76 [pin F23]
- GND\_77 [pin F26]
- GND\_78 [pin F27]
- GND\_79 [pin F30]
- GND\_8 [pin A25]
- GND\_80 [pin F31]
- GND\_81 [pin F34]
- GND\_82 [pin F35]
- GND\_83 [pin F38]
- GND\_84 [pin F39]
- GND\_85 [pin G12]
- GND\_86 [pin G13]
- GND\_87 [pin G16]
- GND\_88 [pin G17]
- GND\_89 [pin G20]
- GND\_9 [pin A28]
- GND\_90 [pin G21]
- GND\_91 [pin G24]
- GND\_92 [pin G25]
- GND\_93 [pin G28]
- GND\_94 [pin G29]
- GND\_95 [pin G32]
- GND\_96 [pin G33]
- GND\_97 [pin G36]
- GND\_98 [pin G37]
- GND\_99 [pin H14]
- H1 [pin H1]
- H10 [pin H10]
- H11 [pin H11]
- H12 [pin H12]
- H13 [pin H13]
- H16 [pin H16]
- H17 [pin H17]
- H2 [pin H2]
- H20 [pin H20]
- H21 [pin H21]
- H24 [pin H24]
- H25 [pin H25]
- H28 [pin H28]
- H29 [pin H29]
- H3 [pin H3]
- H32 [pin H32]
- H33 [pin H33]
- H36 [pin H36]
- H37 [pin H37]
- H4 [pin H4]
- H40 [pin H40]
- H41 [pin H41]
- H42 [pin H42]
- H43 [pin H43]
- H44 [pin H44]
- H45 [pin H45]
- H46 [pin H46]
- H47 [pin H47]
- H48 [pin H48]
- H49 [pin H49]
- H5 [pin H5]
- H50 [pin H50]
- H51 [pin H51]
- H52 [pin H52]
- H53 [pin H53]
- H54 [pin H54]
- H55 [pin H55]
- H56 [pin H56]
- H57 [pin H57]
- H58 [pin H58]
- H59 [pin H59]
- H6 [pin H6]
- H60 [pin H60]
- H61 [pin H61]
- H62 [pin H62]
- H63 [pin H63]
- H64 [pin H64]
- H65 [pin H65]
- H7 [pin H7]
- H8 [pin H8]
- H9 [pin H9]
- J1 [pin J1]
- J10 [pin J10]
- J11 [pin J11]
- J14 [pin J14]
- J15 [pin J15]
- J18 [pin J18]
- J19 [pin J19]
- J2 [pin J2]
- J22 [pin J22]
- J23 [pin J23]
- J26 [pin J26]
- J27 [pin J27]
- J3 [pin J3]
- J30 [pin J30]
- J31 [pin J31]
- J34 [pin J34]
- J35 [pin J35]
- J38 [pin J38]
- J39 [pin J39]
- J4 [pin J4]
- J40 [pin J40]
- J41 [pin J41]
- J42 [pin J42]
- J43 [pin J43]
- J44 [pin J44]
- J45 [pin J45]
- J46 [pin J46]
- J47 [pin J47]
- J48 [pin J48]
- J49 [pin J49]
- J5 [pin J5]
- J50 [pin J50]
- J51 [pin J51]
- J52 [pin J52]
- J53 [pin J53]
- J54 [pin J54]
- J55 [pin J55]
- J56 [pin J56]
- J57 [pin J57]
- J58 [pin J58]
- J59 [pin J59]
- J6 [pin J6]
- J60 [pin J60]
- J61 [pin J61]
- J62 [pin J62]
- J63 [pin J63]
- J64 [pin J64]
- J65 [pin J65]
- J7 [pin J7]
- J8 [pin J8]
- J9 [pin J9]
- K10 [pin K10]
- K11 [pin K11]
- K12 [pin K12]
- K13 [pin K13]
- K16 [pin K16]
- K17 [pin K17]
- K20 [pin K20]
- K21 [pin K21]
- K24 [pin K24]
- K25 [pin K25]
- K28 [pin K28]
- K29 [pin K29]
- K3 [pin K3]
- K32 [pin K32]
- K33 [pin K33]
- K36 [pin K36]
- K37 [pin K37]
- K4 [pin K4]
- K40 [pin K40]
- K41 [pin K41]
- K42 [pin K42]
- K43 [pin K43]
- K44 [pin K44]
- K45 [pin K45]
- K46 [pin K46]
- K47 [pin K47]
- K48 [pin K48]
- K49 [pin K49]
- K5 [pin K5]
- K50 [pin K50]
- K51 [pin K51]
- K52 [pin K52]
- K53 [pin K53]
- K54 [pin K54]
- K55 [pin K55]
- K56 [pin K56]
- K57 [pin K57]
- K58 [pin K58]
- K59 [pin K59]
- K6 [pin K6]
- K60 [pin K60]
- K61 [pin K61]
- K62 [pin K62]
- K63 [pin K63]
- K7 [pin K7]
- K8 [pin K8]
- K9 [pin K9]
- L10 [pin L10]
- L11 [pin L11]
- L14 [pin L14]
- L15 [pin L15]
- L18 [pin L18]
- L19 [pin L19]
- L22 [pin L22]
- L23 [pin L23]
- L26 [pin L26]
- L27 [pin L27]
- L3 [pin L3]
- L30 [pin L30]
- L31 [pin L31]
- L34 [pin L34]
- L35 [pin L35]
- L38 [pin L38]
- L39 [pin L39]
- L4 [pin L4]
- L40 [pin L40]
- L41 [pin L41]
- L42 [pin L42]
- L43 [pin L43]
- L44 [pin L44]
- L45 [pin L45]
- L46 [pin L46]
- L47 [pin L47]
- L48 [pin L48]
- L49 [pin L49]
- L5 [pin L5]
- L50 [pin L50]
- L51 [pin L51]
- L52 [pin L52]
- L53 [pin L53]
- L54 [pin L54]
- L55 [pin L55]
- L56 [pin L56]
- L57 [pin L57]
- L58 [pin L58]
- L59 [pin L59]
- L6 [pin L6]
- L60 [pin L60]
- L61 [pin L61]
- L62 [pin L62]
- L63 [pin L63]
- L7 [pin L7]
- L8 [pin L8]
- L9 [pin L9]

### Q1 — [CSD19536KCS](https://flux.ai/lcsc/csd19536kcs~tdk2.md)

- Role Details: Cold SOA verification required before release
- Role: Reverse blocking MOSFET
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2411192311\_Texas\-Instruments\-CSD19536KCS\_C206030\.pdf
- Drain to Source Voltage: 100V
- LCSC Part Number: C206030
- Manufacturer Name: TI\(德州仪器\)
- JLCPCB Part Class: Extended Part
- Functional Group: Power Entry and Protection
- Product Info Url: https://lcsc\.com/product\-detail/MOSFET\_Texas\-Instruments\_CSD19536KCS\_Texas\-Instruments\-TI\-CSD19536KCS\_C206030\.html
- Part Type: MOSFETs
- Package or Case Code: TO\-220\-3\_L10\.0\-W4\.5\-P2\.54\-L
- Manufacturer Part Number: CSD19536KCS

**Pins:**
- D [pin 2]
- G [pin 1]
- S [pin 3]

### Q2 — [PSMN4R8\-100BSEJ](https://flux.ai/lcsc/psmn4r8-100bsej~no99.md)

- Manufacturer Name: Nexperia\(安世\)
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.pdf
- Role Details: PROVISIONAL bank sizing; SOA and current sharing analysis pending
- LCSC Part Number: C458260
- Part Type: MOSFETs
- Manufacturer Part Number: PSMN4R8\-100BSEJ
- JLCPCB Part Class: Extended Part
- Role: Hot\-swap pass MOSFET bank
- Functional Group: Power Entry and Protection
- Product Info Url: https://lcsc\.com/product\-detail/MOSFET\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.html
- Package or Case Code: SOT404\_L11\.0\-W10\.0\-P2\.54\-LS15\.3\-BR

**Pins:**
- D [pin 2]
- G [pin 1]
- S [pin 3]

### Q3 — [PSMN4R8\-100BSEJ](https://flux.ai/lcsc/psmn4r8-100bsej~no99.md)

- Manufacturer Name: Nexperia\(安世\)
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.pdf
- LCSC Part Number: C458260
- Part Type: MOSFETs
- Manufacturer Part Number: PSMN4R8\-100BSEJ
- JLCPCB Part Class: Extended Part
- Role: Hot\-swap pass MOSFET bank
- Role Details: PROVISIONAL bank sizing; SOA and current sharing analysis pending
- Product Info Url: https://lcsc\.com/product\-detail/MOSFET\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.html
- Functional Group: Power Entry and Protection
- Package or Case Code: SOT404\_L11\.0\-W10\.0\-P2\.54\-LS15\.3\-BR

**Pins:**
- D [pin 2]
- G [pin 1]
- S [pin 3]

### Q4 — [PSMN4R8\-100BSEJ](https://flux.ai/lcsc/psmn4r8-100bsej~no99.md)

- Manufacturer Name: Nexperia\(安世\)
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.pdf
- Functional Group: Power Entry and Protection
- LCSC Part Number: C458260
- Part Type: MOSFETs
- Manufacturer Part Number: PSMN4R8\-100BSEJ
- JLCPCB Part Class: Extended Part
- Role: Hot\-swap pass MOSFET bank
- Role Details: PROVISIONAL bank sizing; SOA and current sharing analysis pending
- Product Info Url: https://lcsc\.com/product\-detail/MOSFET\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.html
- Package or Case Code: SOT404\_L11\.0\-W10\.0\-P2\.54\-LS15\.3\-BR

**Pins:**
- D [pin 2]
- G [pin 1]
- S [pin 3]

### Q5 — [PSMN4R8\-100BSEJ](https://flux.ai/lcsc/psmn4r8-100bsej~no99.md)

- Role: Hot\-swap pass MOSFET bank
- Manufacturer Name: Nexperia\(安世\)
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.pdf
- Role Details: PROVISIONAL bank sizing; SOA and current sharing analysis pending
- LCSC Part Number: C458260
- Part Type: MOSFETs
- Manufacturer Part Number: PSMN4R8\-100BSEJ
- JLCPCB Part Class: Extended Part
- Functional Group: Power Entry and Protection
- Product Info Url: https://lcsc\.com/product\-detail/MOSFET\_Nexperia\-PSMN4R8\-100BSEJ\_C458260\.html
- Package or Case Code: SOT404\_L11\.0\-W10\.0\-P2\.54\-LS15\.3\-BR

**Pins:**
- D [pin 2]
- G [pin 1]
- S [pin 3]

### Q6 — [MMBT3904LT1G](https://flux.ai/openpartlist/mmbt3904lt1g~s5.md)

- Manufacturer Part Number: MMBT3904LT1G
- Functional Group: Power Entry and Protection
- Datasheet URL: https://www\.onsemi\.com/pdf/datasheet/mmbt3904lt1\-d\.pdf
- Manufacturer Name: onsemi
- Part Type: Transistor
- Role: Hot\-swap MOSFET temperature sense transistor
- License: https://creativecommons\.org/licenses/by/4\.0/

**Pins:**
- B [pin 1]
- C [pin 3]
- E [pin 2]

### Q7 — [MMBT3904LT1G](https://flux.ai/openpartlist/mmbt3904lt1g~s5.md)

- Role Details: MCU\-controlled open\-collector pull\-down of LM5066I UVLO/EN; hardware trip outputs act independently
- Manufacturer Part Number: MMBT3904LT1G
- Datasheet URL: https://www\.onsemi\.com/pdf/datasheet/mmbt3904lt1\-d\.pdf
- Manufacturer Name: onsemi
- Part Type: Transistor
- Role: Firmware payload kill transistor
- License: https://creativecommons\.org/licenses/by/4\.0/
- Functional Group: Management and Sequencing

**Pins:**
- B [pin 1]
- C [pin 3]
- E [pin 2]

### U1 — [LTC4359IDCB\#TRMPBF](https://flux.ai/lcsc/ltc4359idcbtrmpbf~6o49.md)

- Operating Temperature: \-40 to \+85C
- LCSC Part Number: C580869
- Manufacturer Part Number: LTC4359IDCB\#TRMPBF
- Package or Case Code: DFN\-6\_L3\.0\-W2\.0\-P0\.50\-BL\-EP
- Role Details: Industrial\-temperature variant; final FET SOA and gate network pending analysis
- Role: Reverse\-current / reverse\-polarity controller
- Functional Group: Power Entry and Protection
- JLCPCB Part Class: Extended Part
- Manufacturer Name: ADI\(亚德诺\)

**Pins:**
- \~\{SHDN\} [pin 5]
- EP [pin 7]
- GATE [pin 2]
- IN [pin 4]
- OUT [pin 1]
- SOURCE [pin 3]
- VSS [pin 6]

### U10 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role: Temperature sensor
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Functional Group: Telemetry and Sensors
- JLCPCB Part Class: Extended Part
- Role Details: CPU converter A temperature location
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U11 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Role: Temperature sensor
- Functional Group: Telemetry and Sensors
- Role Details: CPU converter B temperature location
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U12 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role: Temperature sensor
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Functional Group: Telemetry and Sensors
- Role Details: COM\-HPC module power\-entry region telemetry location\.
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U13 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role: Temperature sensor
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Role Details: CPU pedestal edge telemetry location \(repurposed from generic board ambient to satisfy ICD Article 7 minimum map\)\.
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR
- Functional Group: Telemetry and Sensors

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U14 — [LMV331QDBVRQ1](https://flux.ai/lcsc/lmv331qdbvrq1~qcd.md)

- Manufacturer Name: TI\(德州仪器\)
- Role: Independent analog admission comparator
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1809251712\_Texas\-Instruments\-LMV331QDBVRQ1\_C129986\.pdf
- LCSC Part Number: C129986
- Functional Group: Admission Interlocks
- Role Details: Independent channel A absolute warm\-admission floor: inhibit below \+5 C, release at \+7 C, 2 C hysteresis; sensor transfer network remains ENVELOPE\-PENDING\-SELECTION\.
- JLCPCB Part Class: Extended Part
- Manufacturer Part Number: LMV331QDBVRQ1
- Product Info Url: https://lcsc\.com/product\-detail/Analog\-Comparators\_TI\_LMV331QDBVRQ1\_LMV331QDBVRQ1\_C129986\.html
- Part Type: Comparators
- Package or Case Code: SOT\-23\-5\_L3\.0\-W1\.7\-P0\.95\-LS2\.8\-BR

**Pins:**
- GND [pin 2]
- IN\- [pin 3]
- IN\+ [pin 1]
- OUT [pin 4]
- VCC\+ [pin 5]

### U15 — [TLV431BQDBZR](https://flux.ai/lcsc/tlv431bqdbzr~az4m.md)

- Functional Group: Admission Interlocks
- Manufacturer Name: TI\(德州仪器\)
- JLCPCB Part Class: Extended Part
- Product Info Url: https://lcsc\.com/product\-detail/Voltage\-References\_Texas\-Instruments\-TI\-TLV431BQDBZR\_C398374\.html
- Manufacturer Part Number: TLV431BQDBZR
- Role Details: Hardware comparator threshold reference
- Package or Case Code: SOT\-23\-3\_L2\.9\-W1\.3\-P0\.95\-LS2\.4\-BR
- Part Type: Voltage References
- Role: Admission threshold reference
- LCSC Part Number: C398374
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Texas\-Instruments\-TLV431BQDBZR\_C398374\.pdf

**Pins:**
- ANODE [pin 3]
- CATHODE [pin 2]
- REF [pin 1]

### U16 — [TPS62177DQCT](https://flux.ai/adrian95/tps62177dqct~e3f.md)

- Package or Case Code: SON50P200X300X80\-11N
- Manufacturer Part Number: TPS62177DQCT
- Role Details: Fixed 3\.3 V always\-on management rail from 12V\_AON
- Datasheet URL: https://www\.ti\.com/general/docs/suppproductinfo\.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww\.ti\.com%2Flit%2Fgpn%2Ftps62177
- Part Type: Integrated Circuit
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Name: Texas Instruments
- Functional Group: Always\-On Power
- Operating Temperature: \-40 to \+85 or betterC
- Role: Power Conversion

**Pins:**
- AGND [pin 6]
- EN [pin 3]
- EP [pin 11]
- FB [pin 5]
- NC [pin 4]
- PG [pin 7]
- PGND [pin 1]
- SLEEP [pin 8]
- SW [pin 9]
- VIN [pin 2]
- VOS [pin 10]

### U17 — [TPSM63603RDHR](https://flux.ai/adrian95/tpsm63603rdhr~b3c.md)

- Role Details: 5 V management/CAN rail from 12V\_AON; adjustable output divider required
- Part Type: Power Source
- Datasheet URL: https://www\.ti\.com/lit/ds/symlink/tpsm63603\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Name: Texas Instruments Inc\.
- Manufacturer Part Number: TPSM63603RDHR
- Role: Power Conversion
- Functional Group: Always\-On Power

**Pins:**
- AGND\_1 [pin 24]
- AGND\_2 [pin 27]
- CBOOT [pin 20]
- EN/SYNC [pin 2]
- FB [pin 25]
- PG [pin 26]
- PGND\_1 [pin 5]
- PGND\_2 [pin 6]
- PGND\_3 [pin 16]
- PGND\_4 [pin 17]
- PGND\_5 [pin 28]
- PGND\_6 [pin 29]
- RBOOT\_1 [pin 21]
- RBOOT\_2 [pin 37]
- RBOOT\_3 [pin 38]
- RT\_1 [pin 1]
- RT\_2 [pin 31]
- RT\_3 [pin 32]
- SW [pin 11]
- VCC [pin 23]
- VIN\_1 [pin 3]
- VIN\_2 [pin 4]
- VIN\_3 [pin 18]
- VIN\_4 [pin 19]
- VLDOIN [pin 22]
- VOUT\_1 [pin 7]
- VOUT\_10 [pin 33]
- VOUT\_11 [pin 34]
- VOUT\_12 [pin 35]
- VOUT\_13 [pin 36]
- VOUT\_2 [pin 8]
- VOUT\_3 [pin 9]
- VOUT\_4 [pin 10]
- VOUT\_5 [pin 12]
- VOUT\_6 [pin 13]
- VOUT\_7 [pin 14]
- VOUT\_8 [pin 15]
- VOUT\_9 [pin 30]

### U18 — LM5066IPMH/NOPB

- Role: 80 V PMBus hot\-swap controller
- Part Type: Integrated Circuits
- Operating Temperature: \-40 to \+125 junctionC
- Package or Case Code: TO
- Manufacturer Name: Texas Instruments
- Manufacturer Part Number: LM5066IPMH/NOPB
- Datasheet URL: https://cdn\.flux\.ai/document\_assets/REF\_TI\_LM5066I\_Datasheet\-518fb756\-1130\-4049\-9887\-8c3e08b4ae81\.md
- Role Details: Stage 1 protected 48 V payload switch\. UVLO/EN is fail\-safe active\-low PAYLOAD\_HARD\_KILL\_N, independently pulled low by both analog comparators and firmware kill transistor; external backplane open\-drain kill connection awaits entry mapping\.
- Functional Group: Power Entry and Protection

**Pins:**
- ADR0 [pin 20]
- ADR1 [pin 19]
- ADR2 [pin 18]
- AGND [pin 9]
- CL [pin 22]
- DIODE [pin 16]
- EP [pin EP]
- FB [pin 23]
- GATE [pin 2]
- GND [pin 10]
- NC1 [pin 6]
- NC2 [pin 27]
- OUT [pin 1]
- OVLO [pin 8]
- PGD [pin 28]
- PWR [pin 26]
- RETRY [pin 24]
- SCL [pin 13]
- SDAI [pin 11]
- SDAO [pin 12]
- SENSE [pin 3]
- SMBA [pin 14]
- TIMER [pin 25]
- UVLO/EN [pin 7]
- VAUX [pin 17]
- VDD [pin 21]
- VIN [pin 5]
- VIN\_K [pin 4]
- VREF [pin 15]

### U19 — DCM3717S60D13K0TN1

- Role: N\+1 48 V to 12 V converter A
- Role Details: Stage 2 N\+1 converter A; address 0x51 by ADDR direct ground \(0\.0 kΩ option\)\. EN, FLT, SDA, SCL and EAO interconnected per authoritative array guidance; SYNCI/IMON no\-connect\.
- Manufacturer Name: Vicor
- Datasheet URL: https://cdn\.flux\.ai/document\_assets/REF\_Vicor\_DCM3717S60D13K0TN1\_Datasheet\-eb961257\-47fb\-4513\-bcd8\-8fefe36878ca\.md
- Part Type: Integrated Circuits
- Manufacturer Part Number: DCM3717S60D13K0TN1
- Package or Case Code: TO
- Operating Temperature: \-40 to \+125 internalC
- Functional Group: N\+1 48V to 12V

**Pins:**
- \+IN [pin 1]
- \+INV [pin 5]
- \+OUT [pin 3]
- ADDR [pin 9]
- EAO [pin 6]
- EN [pin 7]
- FLT [pin 10]
- IMON [pin 13]
- PGND1 [pin 2]
- PGND2 [pin 4]
- PGND3 [pin 14]
- SCL [pin 8]
- SDA [pin 11]
- SYNCI [pin 12]

### U2 — [URB4812YMD\-20WR3](https://flux.ai/lcsc/urb4812ymd-20wr3~c6ih.md)

- Role: Always\-on isolated 12 V supply
- JLCPCB Part Class: Extended Part
- Part Type: Power Modules
- Manufacturer Part Number: URB4812YMD\-20WR3
- Functional Group: Always\-On Power
- LCSC Part Number: C2687387
- Manufacturer Name: MORNSUN\(金升阳\)
- Operating Temperature: \-40 minimumC
- Operating Voltage: 18 to 75 inputV
- Power: 20W
- Package or Case Code: PWRM\-TH\_URBXXXXYMD\-20WR3

**Pins:**
- \+VO [pin 4]
- 0V [pin 6]
- Ctrl [pin 1]
- GND [pin 2]
- Trim [pin 5]
- Vin [pin 3]

### U20 — DCM3717S60D13K0TN1

- Operating Temperature: \-40 to \+125 internalC
- Functional Group: N\+1 48V to 12V
- Manufacturer Name: Vicor
- Datasheet URL: https://cdn\.flux\.ai/document\_assets/REF\_Vicor\_DCM3717S60D13K0TN1\_Datasheet\-eb961257\-47fb\-4513\-bcd8\-8fefe36878ca\.md
- Part Type: Integrated Circuits
- Role: N\+1 48 V to 12 V converter B
- Manufacturer Part Number: DCM3717S60D13K0TN1
- Package or Case Code: TO
- Role Details: Stage 2 N\+1 converter B; address 0x52 requires 12\.1 kΩ 1% ADDR\-to\-ground\. EN, FLT, SDA, SCL and EAO interconnected per authoritative array guidance; SYNCI/IMON no\-connect\.

**Pins:**
- \+IN [pin 1]
- \+INV [pin 5]
- \+OUT [pin 3]
- ADDR [pin 9]
- EAO [pin 6]
- EN [pin 7]
- FLT [pin 10]
- IMON [pin 13]
- PGND1 [pin 2]
- PGND2 [pin 4]
- PGND3 [pin 14]
- SCL [pin 8]
- SDA [pin 11]
- SYNCI [pin 12]

### U21 — [TCAN1042HVDRQ1](https://flux.ai/lcsc/tcan1042hvdrq1~vh2t.md)

- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2001181532\_Texas\-Instruments\-TCAN1042HVDRQ1\_C485807\.pdf
- Manufacturer Part Number: TCAN1042HVDRQ1
- Functional Group: Management Communications
- Manufacturer Name: TI\(德州仪器\)
- Role Details: Second independent external management channel
- Role: Redundant management CAN transceiver B
- Product Info Url: https://lcsc\.com/product\-detail/CAN\-ICs\_Texas\-Instruments\-Texas\-Instruments\-TCAN1042HVDRQ1\_C485807\.html
- Package or Case Code: SOIC\-8\_L4\.9\-W3\.9\-P1\.27\-LS6\.0\-BL
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C485807
- Part Type: CAN ICs

**Pins:**
- CANH [pin 7]
- CANL [pin 6]
- GND [pin 2]
- RXD [pin 4]
- STB [pin 8]
- TXD [pin 1]
- VCC [pin 3]
- VIO [pin 5]

### U22 — [LMV331QDBVRQ1](https://flux.ai/lcsc/lmv331qdbvrq1~qcd.md)

- Manufacturer Name: TI\(德州仪器\)
- Functional Group: Admission Interlocks
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1809251712\_Texas\-Instruments\-LMV331QDBVRQ1\_C129986\.pdf
- LCSC Part Number: C129986
- Role: Independent analog admission comparator B
- JLCPCB Part Class: Extended Part
- Manufacturer Part Number: LMV331QDBVRQ1
- Role Details: Independent channel B absolute warm\-admission floor: inhibit below \+5 C, release at \+7 C, 2 C hysteresis; sensor transfer network remains ENVELOPE\-PENDING\-SELECTION\.
- Product Info Url: https://lcsc\.com/product\-detail/Analog\-Comparators\_TI\_LMV331QDBVRQ1\_LMV331QDBVRQ1\_C129986\.html
- Part Type: Comparators
- Package or Case Code: SOT\-23\-5\_L3\.0\-W1\.7\-P0\.95\-LS2\.8\-BR

**Pins:**
- GND [pin 2]
- IN\- [pin 3]
- IN\+ [pin 1]
- OUT [pin 4]
- VCC\+ [pin 5]

### U23 — [TLV431BQDBZR](https://flux.ai/lcsc/tlv431bqdbzr~az4m.md)

- Manufacturer Name: TI\(德州仪器\)
- JLCPCB Part Class: Extended Part
- Product Info Url: https://lcsc\.com/product\-detail/Voltage\-References\_Texas\-Instruments\-TI\-TLV431BQDBZR\_C398374\.html
- Manufacturer Part Number: TLV431BQDBZR
- Package or Case Code: SOT\-23\-3\_L2\.9\-W1\.3\-P0\.95\-LS2\.4\-BR
- Part Type: Voltage References
- LCSC Part Number: C398374
- Role Details: Independent reference for redundant analog trip channel
- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Texas\-Instruments\-TLV431BQDBZR\_C398374\.pdf
- Role: Admission threshold reference B
- Functional Group: Admission Interlocks

**Pins:**
- ANODE [pin 3]
- CATHODE [pin 2]
- REF [pin 1]

### U24 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role: Temperature sensor
- Role Details: Coolant inlet telemetry location
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- JLCPCB Part Class: Extended Part
- Functional Group: Telemetry and Sensors
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U25 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role Details: Coolant outlet telemetry location
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Role: Temperature sensor
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Functional Group: Telemetry and Sensors
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U26 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Role Details: Cold plate edge A telemetry location
- JLCPCB Part Class: Extended Part
- Role: Temperature sensor
- LCSC Part Number: C130043
- Functional Group: Telemetry and Sensors
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U27 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Functional Group: Telemetry and Sensors
- JLCPCB Part Class: Extended Part
- Role: Temperature sensor
- Role Details: Cold plate edge B telemetry location
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U28 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Functional Group: Telemetry and Sensors
- Role: Temperature sensor
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR
- Role Details: Card leading edge telemetry location

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U29 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Role Details: Backplane connector region telemetry location
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Role: Temperature sensor
- JLCPCB Part Class: Extended Part
- Functional Group: Telemetry and Sensors
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U3 — [STM32H563ZIT6](https://flux.ai/adrian95/stm32h563zit6~txj.md)

- Software: Admission sequencing; telemetry; watchdog service; fault logging
- Part Type: Microcontroller
- Manufacturer Part Number: STM32H563ZIT6
- Functional Group: Management and Sequencing
- Package or Case Code: QFP50P2200X2200X160\-144N
- Datasheet URL: https://www\.st\.com/resource/en/datasheet/stm32h562ag\.pdf
- License: https://creativecommons\.org/licenses/by/4\.0/
- Manufacturer Name: STMicroelectronics
- Role: Management and sequencing MCU
- Operating Temperature: \-40 to \+85 or betterC
- Role Details: Auditable staged sequence: validate enclosure permissives and both analog floor channels; release protected 48 V through PAYLOAD\_HARD\_KILL\_N, then DCM\_ARRAY\_ENABLE, then COMHPC\_VIN\_PWROK and OAM enable/reset stubs\. Firmware cannot override comparator or external hardware\-kill pulls\.

**Pins:**
- BOOT0 [pin 138]
- NRST [pin 25]
- PA0 [pin 34]
- PA1 [pin 35]
- PA10 [pin 102]
- PA11 [pin 103]
- PA12 [pin 104]
- PA13 [pin 105]
- PA14 [pin 109]
- PA15 [pin 110]
- PA2 [pin 36]
- PA3 [pin 37]
- PA4 [pin 40]
- PA5 [pin 41]
- PA6 [pin 42]
- PA7 [pin 43]
- PA8 [pin 100]
- PA9 [pin 101]
- PB0 [pin 46]
- PB1 [pin 47]
- PB10 [pin 69]
- PB12 [pin 73]
- PB13 [pin 74]
- PB14 [pin 75]
- PB15 [pin 76]
- PB2 [pin 48]
- PB3 [pin 133]
- PB4 [pin 134]
- PB5 [pin 135]
- PB6 [pin 136]
- PB7 [pin 137]
- PB8 [pin 139]
- PB9 [pin 140]
- PC0 [pin 26]
- PC1 [pin 27]
- PC10 [pin 111]
- PC11 [pin 112]
- PC12 [pin 113]
- PC13 [pin 7]
- PC14\-OSC32\_IN [pin 8]
- PC15\-OSC32\_OUT [pin 9]
- PC2 [pin 28]
- PC3 [pin 29]
- PC4 [pin 44]
- PC5 [pin 45]
- PC6 [pin 96]
- PC7 [pin 97]
- PC8 [pin 98]
- PC9 [pin 99]
- PD0 [pin 114]
- PD1 [pin 115]
- PD10 [pin 79]
- PD11 [pin 80]
- PD12 [pin 81]
- PD13 [pin 82]
- PD14 [pin 85]
- PD15 [pin 86]
- PD2 [pin 116]
- PD3 [pin 117]
- PD4 [pin 118]
- PD5 [pin 119]
- PD6 [pin 122]
- PD7 [pin 123]
- PD8 [pin 77]
- PD9 [pin 78]
- PE0 [pin 141]
- PE10 [pin 63]
- PE11 [pin 64]
- PE12 [pin 65]
- PE13 [pin 66]
- PE14 [pin 67]
- PE15 [pin 68]
- PE2 [pin 1]
- PE3 [pin 2]
- PE4 [pin 3]
- PE5 [pin 4]
- PE6 [pin 5]
- PE7 [pin 58]
- PE8 [pin 59]
- PE9 [pin 60]
- PF0 [pin 10]
- PF1 [pin 11]
- PF10 [pin 22]
- PF11 [pin 49]
- PF12 [pin 50]
- PF13 [pin 53]
- PF14 [pin 54]
- PF15 [pin 55]
- PF2 [pin 12]
- PF3 [pin 13]
- PF4 [pin 14]
- PF5 [pin 15]
- PF6 [pin 18]
- PF7 [pin 19]
- PF8 [pin 20]
- PF9 [pin 21]
- PG0 [pin 56]
- PG1 [pin 57]
- PG10 [pin 125]
- PG11 [pin 126]
- PG12 [pin 127]
- PG13 [pin 128]
- PG14 [pin 129]
- PG15 [pin 132]
- PG2 [pin 87]
- PG3 [pin 88]
- PG4 [pin 89]
- PG5 [pin 90]
- PG6 [pin 91]
- PG7 [pin 92]
- PG8 [pin 93]
- PG9 [pin 124]
- PH0\-OSC\_IN [pin 23]
- PH1\-OSC\_OUT [pin 24]
- VBAT [pin 6]
- VCAP\_1 [pin 70]
- VCAP\_2 [pin 142]
- VDD\_1 [pin 17]
- VDD\_10 [pin 131]
- VDD\_11 [pin 144]
- VDD\_2 [pin 30]
- VDD\_3 [pin 39]
- VDD\_4 [pin 52]
- VDD\_5 [pin 62]
- VDD\_6 [pin 72]
- VDD\_7 [pin 84]
- VDD\_8 [pin 95]
- VDD\_9 [pin 108]
- VDDA [pin 33]
- VDDIO2 [pin 121]
- VDDUSB [pin 106]
- VREF\+ [pin 32]
- VSS\_1 [pin 16]
- VSS\_10 [pin 130]
- VSS\_11 [pin 143]
- VSS\_2 [pin 38]
- VSS\_3 [pin 51]
- VSS\_4 [pin 61]
- VSS\_5 [pin 71]
- VSS\_6 [pin 83]
- VSS\_7 [pin 94]
- VSS\_8 [pin 107]
- VSS\_9 [pin 120]
- VSSA [pin 31]

### U30 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role: Temperature sensor
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Functional Group: Telemetry and Sensors
- Role Details: Board center reference telemetry location
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U4 — [TCAN1042HVDRQ1](https://flux.ai/lcsc/tcan1042hvdrq1~vh2t.md)

- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2001181532\_Texas\-Instruments\-TCAN1042HVDRQ1\_C485807\.pdf
- Role Details: Differential CAN interface for external management
- Operating Temperature: \-40 to \+125C
- Manufacturer Part Number: TCAN1042HVDRQ1
- Manufacturer Name: TI\(德州仪器\)
- Functional Group: Management Communications
- Role: Isolated\-domain CAN transceiver
- Product Info Url: https://lcsc\.com/product\-detail/CAN\-ICs\_Texas\-Instruments\-Texas\-Instruments\-TCAN1042HVDRQ1\_C485807\.html
- Package or Case Code: SOIC\-8\_L4\.9\-W3\.9\-P1\.27\-LS6\.0\-BL
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C485807
- Part Type: CAN ICs

**Pins:**
- CANH [pin 7]
- CANL [pin 6]
- GND [pin 2]
- RXD [pin 4]
- STB [pin 8]
- TXD [pin 1]
- VCC [pin 3]
- VIO [pin 5]

### U5 — [TPS3436BFACADDFRQ1](https://flux.ai/silicon-yard/tps3436bfacaddfrq1.md)

- Datasheet URL: https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/8bb1846e113bec4f5972452a07ab0bfd690e56aa1d3cc926386a677efd0460e9\.pdf
- Manufacturer Part Number: TPS3436BFACADDFRQ1
- Manufacturer Name: Texas Instruments
- Role: Independent window watchdog
- Functional Group: Management and Sequencing
- Symbol Style: parametric\-v1
- Part Type: Integrated Circuit
- Role Details: Hard reset independent of firmware state
- Operating Temperature: AEC\-Q100 cold ratedC

**Pins:**
- GND [pin 4]
- MR\_N [pin 2]
- SET0 [pin 1]
- SET1 [pin 5]
- VDD [pin 8]
- WD\-EN [pin 6]
- WDI [pin 3]
- WDO\_N [pin 7]

### U6 — [TCA9548APWR](https://flux.ai/jecstronic/tca9548apwr~9rs.md)

- Part Type: Integrated Circuit
- Datasheet URL: https://www\.ti\.com/general/docs/suppproductinfo\.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww\.ti\.com%2Flit%2Fgpn%2Ftca9548a
- Functional Group: Telemetry and Sensors
- Manufacturer Name: Texas Instruments
- Role: I2C/SMBus segment mux
- Role Details: Segment isolation and fault containment
- Manufacturer Part Number: TCA9548APWR

**Pins:**
- \~RESET [pin 3]
- A0 [pin 1]
- A1 [pin 2]
- A2 [pin 21]
- GND [pin 12]
- SC0 [pin 5]
- SC1 [pin 7]
- SC2 [pin 9]
- SC3 [pin 11]
- SC4 [pin 14]
- SC5 [pin 16]
- SC6 [pin 18]
- SC7 [pin 20]
- SCL [pin 22]
- SD0 [pin 4]
- SD1 [pin 6]
- SD2 [pin 8]
- SD3 [pin 10]
- SD4 [pin 13]
- SD5 [pin 15]
- SD6 [pin 17]
- SD7 [pin 19]
- SDA [pin 23]
- VCC [pin 24]

### U7 — [TCA4307DGKR](https://flux.ai/adrian95/tca4307dgkr~34n.md)

- Role Details: Stuck\-bus and live\-insertion containment
- Role: I2C hot\-swap buffer
- Package or Case Code: SOP65P490X110\-8N
- Part Type: Integrated Circuit
- License: https://creativecommons\.org/licenses/by/4\.0/
- Datasheet URL: https://www\.ti\.com/lit/ds/symlink/tca4307\.pdf
- Manufacturer Part Number: TCA4307DGKR
- Functional Group: Telemetry and Sensors
- Manufacturer Name: Texas Instruments

**Pins:**
- EN [pin 1]
- GND [pin 4]
- READY [pin 5]
- SCLIN [pin 3]
- SCLOUT [pin 2]
- SDAIN [pin 6]
- SDAOUT [pin 7]
- VCC [pin 8]

### U8 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Role: Temperature sensor
- Functional Group: Telemetry and Sensors
- JLCPCB Part Class: Extended Part
- Role Details: Power entry temperature location
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

### U9 — [TMP175AIDGKR](https://flux.ai/lcsc/tmp175aidgkr~ysj.md)

- Role Details: OAM module power\-entry region telemetry location; accelerator pedestal\-edge sensor remains an explicit selection/placement stub while Article 10 is closed\.
- Product Info Url: https://lcsc\.com/product\-detail/Temperature\-Sensors\_TI\_TMP175AIDGKR\_TMP175AIDGKR\_C130043\.html
- Manufacturer Name: TI\(德州仪器\)
- Datasheet URL: https://assets\.lcsc\.com/datasheet/szlcsc/Download\-ISO9001\-Certification\.pdf
- Package or Case Code: VSSOP\-8\_L3\.0\-W3\.0\-P0\.65\-LS5\.0\-BL
- Role: Temperature sensor
- Functional Group: Telemetry and Sensors
- JLCPCB Part Class: Extended Part
- LCSC Part Number: C130043
- Part Type: Temperature Sensors
- Manufacturer Part Number: TMP175AIDGKR

**Pins:**
- A0 [pin 7]
- A1 [pin 6]
- A2 [pin 5]
- ALERT [pin 3]
- GND [pin 4]
- SCL [pin 2]
- SDA [pin 1]
- V\+ [pin 8]

*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://flux\.ai/cryophase/cold\-native\-vertical\-server\-carrier\~ff](https://flux.ai/cryophase/cold-native-vertical-server-carrier~ff).*

---

*Generated from [https://flux\.ai/cryophase/cold\-native\-vertical\-server\-carrier\~ff](https://flux.ai/cryophase/cold-native-vertical-server-carrier~ff)*