Finding MDT420E01411 Part

Worked for 2 mins 41 sec

Rearranged the placement so the M.2 card corridor is mostly clear and components are clustered on the USB-connector/top side of the board. Verified: all 53 components remain on Top, none are on Bottom, and no component-overlap/outside-board placement checks were reported.

Open items:

Existing routing is stale after the move; airwires remain and will need rerouting.
J1/J2 are intentionally edge-positioned/overhanging slightly as connectors.

Suggested next steps:

Add/mark the exact M.2 card keepout outline on the PCB.
Clear stale traces.
Reroute with the new placement and card clearance preserved.

jonathanmckinney

please do not rotate J2

Thought for 7 sec

flux

Understood — I’ll keep J2’s current rotation unchanged and adjust the placement plan around it instead of rotating the M.2 connector.Got it — I will not rotate J2. Any placement cleanup will keep the M.2 connector orientation as-is and move other components around it to preserve the card clearance.

jonathanmckinney

J1 should also not be rotated

Worked for 12 sec

flux

Understood — J1 should not be rotated either. I’ll preserve the current orientations of both J1 and J2 and move other components around them for clearance.

Reposition and verify

Fix connector rotation

Clear M.2 area

Place USB-side parts

Run focused DRC

D11

U_TEST_273 GND - U_TEST_273 GND

D6 2 - D7 2

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

R12 P2 - C13 P2

U_TEST_273 GND - U_TEST_273 GND

C9 P2 - C11 P2

J1 SHIELD__5 - U1 VSS

J1 GND_B__1 - J1 SHIELD

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

D6 2 - D7 2

U_TEST_273 GND - U_TEST_273 GND

U4 DEMB - U6 MODE/_S-CONF_1

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

GND

U_TEST_273 GND - U_TEST_273 GND

GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

GND

U_TEST_273 GND - U_TEST_273 GND

GND

U_TEST_273 GND - U_TEST_273 GND

U4 DEMB - U6 MODE/_S-CONF_1

U_TEST_273 GND - U_TEST_273 GND

D6 2 - D7 2

U4 AGND - U5 PGND

R12 P2 - C13 P2

C10 P2 - C12 P2

U4 AGND - U5 PGND

J1 GND_A__1 - J1 GND_B

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

C10 P2 - C12 P2

D10 VSS - D11 GND

U_TEST_273 GND - U_TEST_273 GND

C10 P2 - C12 P2

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

U4 DEMB - U6 MODE/_S-CONF_1

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

C10 P2 - C12 P2

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

D10 VSS - D11 GND

U_TEST_273 GND - U_TEST_273 GND

D6 2 - D7 2

U4 AGND - U5 PGND

J1 GND_A__1 - J1 GND_B

U_TEST_273 GND - U_TEST_273 GND

GND

U4 AGND - U5 PGND

C9 P2 - C11 P2

U4 DEMB - U6 MODE/_S-CONF_1

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

C9 P2 - C11 P2

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

U4 AGND - U5 PGND

U_TEST_273 GND - U_TEST_273 GND

J1 SHIELD__5 - U1 VSS

U_TEST_273 GND - U_TEST_273 GND

R12 P2 - C13 P2

J1 GND_B__1 - J1 SHIELD

U_TEST_273 GND - U_TEST_273 GND

R12 P2 - C13 P2

U_TEST_273 GND - U_TEST_273 GND

Capacitance

10uF

U1 VCCL - U1 VCCL

U3 OUT - U4 VIN

ASM_SPI_DO_IO1_UNEXPOSED

U1 VCCH - U1 VCCH

SSD_PWR_EN_FROM_ASM2464PD_HDDPC_UNEXPOSED

J1 SBU1 - D10 ~

M2_REFCLKP_FROM_ASM2464PD_UNEXPOSED

J1 D1- - J1 D2-

U1 VCCL - U1 VCCL

R7 P2 - C6 P1

U1 U4_RXP0 - J1 RX1+

U1 VCCL - U1 VCCL

J1 D1+ - J1 D2+

U3 OVLO/OVCSEL - R4 P2

U1 XO_25M - C8 P1

U1 PTXN0 - J2 41

U1 VDD - U1 VDD

U4 FB1 - C6 P2

ASM_SPI_CS_N_UNEXPOSED

U1 VDD - U1 VDD

U3 OUT - U4 VIN

U6 SW - L3 P1

U3 OUT - U4 VIN

U1 VDD - U1 VDD

U4 LO1 - Q2 G

U3 OUT - U4 VIN

J1 SBU2 - D10 ~

U4 HO1 - Q1 G

U4 VCC_2 - U4 VDDA

J1 SBU2 - D10 ~

U1 VDD - U1 VDD

J1 CC1 - U1 CC1

U3 OVLO/OVCSEL - R4 P2

U1 XO_25M - C8 P1

U1 U4_RXN0 - J1 RX1-

D8 1 - J1 RX2+

J1 CC2 - U1 CC2

U3 OUT - U4 VIN

U1 VCCL - U1 VCCL

ASM_SPI_CLK_UNEXPOSED

J1 VBUS_A__1 - J1 VBUS_B

R1 2 - U4 VOUT1

U5 SW - L2 P1

LM5143_HO1

U1 VDD - U1 VDD

U4 COMP1 - R7 P1

U1 VDD - U1 VDD

D7 1 - J1 TX2-

U1 PRXP0 - J2 49

U3 DVDT - C4 P1

D6 1 - J1 TX2+

R1 2 - U4 VOUT1

U1 U4_RXN0 - J1 RX1-

U1 VDD - U1 VDD

U3 OUT - U4 VIN

U4 LO1 - Q2 G

U1 VCCH - U1 VCCH

J1 D1- - J1 D2-

U4 EN1 - R2 P2

U5 VCC - C9 P1

U1 XI_25M - C7 P1

J1 SBU1 - D10 ~

U1 VCCL - U1 VCCL

U6 FB/VSET_2 - R11 P1

J1 VBUS_B__1 - D11 VBUS

U3 ILM - R6 P1

U1 PTXP1 - J2 31

D7 1 - J1 TX2-

U1 VDD - U1 VDD

U3 ILM - R6 P1

U1 VCCH - U1 VCCH

U4 COMP1 - R7 P1

U1 VCCL - U1 VCCL

U1 PRXN0 - J2 47

U4 HB1 - D1 Cathode

D9 1 - J1 RX2-

U1 VDD - U1 VDD

U1 PRXP1 - J2 37

U4 VCC_2 - U4 VDDA

U1 VDD - U1 VDD

U5 VCC - C9 P1

J1 CC1 - U1 CC1

ASM_SPI_WP_IO2_PULLUP_UNEXPOSED

R7 P2 - C6 P1

U4 EN1 - R2 P2

U1 VCCA33 - U1 VCCH

U1 VCCH - U1 VCCH

U1 PTXN1 - J2 29

J1 VBUS_B__1 - D11 VBUS

U4 RT - R12 P1

U1 VCCL - U1 VCCL

M2_PEWAKE_TO_ASM2464PD_UNEXPOSED

U3 DVDT - C4 P1

J1 CC2 - U1 CC2

U4 SS1 - C13 P1

U1 VDD - U1 VDD

U1 U4_RXP0 - J1 RX1+

U1 VDD - U1 VDD

D7 1 - J1 TX2-

ASM_SPI_DI_IO0_UNEXPOSED

Q1 S - Q2 D

LM5143_LO1

U1 PTXP2 - J2 19

U1 PTXN3 - J2 5

U1 PTXN2 - J2 17

ASM_REXT_12K1_REQUIRED

U1 VDD - U1 VDD

U4 SS1 - C13 P1

U1 VDD - U1 VDD

U6 SS/TR - C17 P1

U4 HB1 - D1 Cathode

U1 VCCH - U1 VCCH

U6 SW - L3 P1

J1 VBUS_A__1 - J1 VBUS_B

U1 VDD - U1 VDD

J1 CC2 - U1 CC2

U4 HO1 - Q1 G

U1 VCCA33 - U1 VCCH

U3 OUT - U4 VIN

J1 D1+ - J1 D2+

ASM2464PD_RST_N_UNEXPOSED

M2_REFCLKN_FROM_ASM2464PD_UNEXPOSED

U1 VCCL - U1 VCCL

U4 RT - R12 P1

U1 PRXN1 - J2 35

U3 OUT - U4 VIN

U1 VDD - U1 VDD

SSD_PWR_EN_FROM_ASM2464PD_HDDPC_UNEXPOSED

U1 VCCH - U1 VCCH

U1 VDD - U1 VDD

U1 VCCL - U1 VCCL

U1 VDD - U1 VDD

D6 1 - J1 TX2+

U3 OUT - U4 VIN

U1 PRXN3 - J2 11

Q1 S - Q2 D

U4 VCC_2 - U4 VDDA

U1 VDD - U1 VDD

U1 U4_TXP0 - J1 TX1+

U4 FB1 - C6 P2

U1 VDD - U1 VDD

L1 2 - R1 1

ASM_SPI_CS_N_UNEXPOSED

U1 VDD - U1 VDD

U6 FB/VSET_1 - R9 P1

U1 XI_25M - C7 P1

U3 EN/UVLO - U1 VBUS

J1 D1- - J1 D2-

M2_PERST_FROM_ASM2464PD_UNEXPOSED

U1 VDD - U1 VDD

J1 D1- - J1 D2-

J1 SBU1 - D10 ~

Capacitance

10uF

U1 U4_TXN0 - J1 TX1-

D9 1 - J1 RX2-

U1 PTXP3 - J2 7

M2_CLKREQ_TO_ASM2464PD_UNEXPOSED

U1 VDD - U1 VDD

D6 1 - J1 TX2+

U1 VCCL - U1 VCCL

U1 VDD - U1 VDD

Q1 S - Q2 D

U1 VDD - U1 VDD

ASM_SPI_DI_IO0_UNEXPOSED

ASM_SPI_CLK_UNEXPOSED

J1 D1- - J1 D2-

D8 1 - J1 RX2+

U1 VCCA33 - U1 VCCH

U1 VCCL - U1 VCCL

U3 OUT - U4 VIN

U1 PRXN2 - J2 23

R1 2 - U4 VOUT1

ASM_SPI_DO_IO1_UNEXPOSED

U1 VCCL - U1 VCCL

U4 EN1 - R2 P2

L1 2 - R1 1

U3 OVLO/OVCSEL - R4 P2

U1 VDD - U1 VDD

U6 FB/VSET_1 - R9 P1

U1 VDD - U1 VDD

J1 CC1 - U1 CC1

U1 VDD - U1 VDD

U7 VOUT - C3 Anode

U6 SS/TR - C17 P1

U1 VCCH - U1 VCCH

D9 1 - J1 RX2-

U1 VDD - U1 VDD

U5_BOOT_PLACEHOLDER

D8 1 - J1 RX2+

U1 PRXP3 - J2 13

U1 VCCA33 - U1 VCCH

U7 CT - C14 P1

U1 VDD - U1 VDD

U7 VOUT - C3 Anode

U1 VDD - U1 VDD

U1 U4_RXP0 - J1 RX1+

U5 SW - L2 P1

J1 SBU2 - D10 ~

L1 2 - R1 1

U1 VCCL - U1 VCCL

U4 COMP1 - R7 P1

U7 CT - C14 P1

J1 D1+ - J1 D2+

U1 PRXP2 - J2 25

Q1 S - Q2 D

U6 FB/VSET_2 - R11 P1

J1 VBUS_B__1 - D11 VBUS

U1 U4_TXP0 - J1 TX1+

U3 EN/UVLO - U1 VBUS

U1 VCCL - U1 VCCL

ASM_SPI_HOLD_RESET_IO3_PULLUP_UNEXPOSED

J1 D1+ - J1 D2+

U1 VDD - U1 VDD

U1 VCCL - U1 VCCL

U1 PTXP0 - J2 43

U1 U4_RXN0 - J1 RX1-

U3 OUT - U4 VIN

U1 VDD - U1 VDD

U1 U4_TXP0 - J1 TX1+

U1 VCCH - U1 VCCH

U1 U4_TXN0 - J1 TX1-

U3 OUT - U4 VIN

ASM2464PD_RST_N_UNEXPOSED

U1 VCCL - U1 VCCL

U1 U4_TXN0 - J1 TX1-

Inductance

2.2uH

C11

Capacitance

22uF

C17

Capacitance

10nF

Capacitance

22uF

C10

Capacitance

22uF

Capacitance

30pF

C12

Capacitance

22uF

Capacitance

4.7nF

Inductance

2.2uH

C14

Capacitance

10nF

Capacitance

220pF

C13

Capacitance

100nF

Capacitance

30pF

Capacitance

220pF

R11

Resistance

10kΩ

Resistance

10kΩ

D10

R12

Resistance

100kΩ

Resistance

464Ω

Resistance

3.32kΩ

Resistance

10kΩ

Resistance

100kΩ

Resistance

20.0kΩ

Resistance

768kΩ

Resistance

54.9kΩ

Capacitance

100uF

Resistance

10mΩ

Inductance

3.3uH

Reviews

Generic Inductor
A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibrary
jharwinbarrozo
16.4k
Generic Capacitor
A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF, 10pF, 100pF, 1000pF, 0.01uF, 0.1uF, 1.0uF, 10uF, 100uF, 1000uF, 10000uF 1.1pF, 11pF, 110pF, 1100pF 1.2pF, 12pF, 120pF, 1200pF 1.3pF, 13pF, 130pF, 1300pF 1.5pF, 15pF, 150pF, 1500pF, 0.015uF, 0.15uF, 1.5uF, 15uF, 150uF, 1500uF 1.6pF, 16pF, 160pF, 1600pF 1.8pF, 18pF, 180pF, 1800pF 2.0pF, 20pF, 200pF, 2000pF 2.2pF, 22pF, 220pF, 2200pF, 0.022uF, 0.22uF, 2.2uF, 22uF, 220uF, 2200uF 2.4pF, 24pF, 240pF, 2400pF 2.7pF, 27pF, 270pF, 2700pF 3.0pF, 30pF, 300pF, 3000pF 3.3pF, 33pF, 330pF, 3300pF, 0.033uF, 0.33uF, 3.3uF, 33uF, 330uF, 3300uF 3.6pF, 36pF, 360pF, 3600pF 3.9pF, 39pF, 390pF, 3900pF 4.3pF, 43pF, 430pF, 4300pF 4.7pF, 47pF, 470pF, 4700pF, 0.047uF, 0.47uF, 4.7uF, 47uF, 470uF, 4700uF 5.1pF, 51pF, 510pF, 5100pF 5.6pF, 56pF, 560pF, 5600pF 6.2pF, 62pF, 620pF, 6200pF 6.8pF, 68pF, 680pF, 6800pF, 0.068uF, 0.68uF, 6.8uF, 68uF, 680uF, 6800uF 7.5pF, 75pF, 750pF, 7500pF 8.2pF, 82pF, 820pF, 8200pF 9.1pF, 91pF, 910pF, 9100pF #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Resistor
A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Net Portal
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
jharwinbarrozo
43.0M
RMCF0805JT47K0
General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF – standard power ratings - RMCP – high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ºC to zero at +155ºC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliant
jharwinbarrozo
1.2M
875105359001
10 µF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 30mOhm 2000 Hrs @ 105°C #commonpartslibrary #capacitor #aluminumpolymer #radialcan
jharwinbarrozo
1.2M
CTL1206FYW1T
Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric)
jharwinbarrozo
1.1M
1070TR
Battery Holder (Open) Coin, 20.0mm 1 Cell SMD (SMT) Tab bate or batt #forLedBlink
jharwinbarrozo
700.5k
Ground
A common return path for electric current. Commonly known as ground.
jharwinbarrozo
20.5M
Terminal
An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
natarius

Project Name

USB4 NVMe SSD Enclosure

Description

USB4 external NVMe SSD enclosure PCB targeting an ASM2464PDX-class USB4 40 Gbps device controller with PCIe Gen4 x4 downstream M.2 NVMe interface, USB-C upstream port, power management, ESD protection, and controlled-impedance layout constraints.

Layout Rules

No layout rules computed.

Properties

Domain

Consumer Electronics

Implemen… Details

USB4 40 Gbps NVMe enclosure with USB-C PD input, protected VBUS, 3.3 V SSD rail, 1.05 V/1.9 V controller rails, and controlled-impedance layout requirements.

Power R…rements

USB

Connectivity

USB

Operating Voltage

Connectivity

Bluetooth

Pricing & Availability

Distributor	Qty 1
Arrow	$11.72–$15.67
Digi-Key	$1.31–$1.48
HQonline	$0.14–$0.35
LCSC	$21.87–$22.11
Mouser	$25.14–$25.22
TME	$1.08
Verical	$6.16–$7.33

Controls

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