# [Multi-layer] JLCPCB Constraints 69c2 ## Description Use this template if you're planning to get your multi layer board manufactured in JLCPCB. It has the via min/max and trace width constraints already baked as global rules. #project-template #template #manufacturer-design-rules ## Project Details - **Owner:** kungu - **Created:** 9/24/2024 - **Last Updated:** 9/24/2024 - **Visibility:** Public - **Board Thickness:** 1.6mm ## Key Components ### BZ2 — [CPT-9019S-SMT-TR](https://www.flux.ai/jecstronic/cpt-9019s-smt-tr.md) - Part Type: Buzzer - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: CUI Devices - Datasheet URL: https://www.cuidevices.com/product/resource/cpt-9019s-smt-tr.pdf - Manufacturer Part Number: CPT-9019S-SMT-TR **Pins:** - 1 [pin 1] - 2 [pin 2] ### D1 — [ZHCS500TA](https://www.flux.ai/vasyl/zhcs500ta.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Single Diodes - Manufacturer Part Number: ZHCS500TA - Datasheet URL: https://www.diodes.com/assets/Datasheets/ZHCS500.pdf - Manufacturer Name: Diodes Incorporated **Pins:** - Anode [pin 1] - Cathode [pin 3] ### D10 — [NSI45020T1G](https://www.flux.ai/jharwinbarrozo/nsi45020t1g.md) - Part Type: Diode - Datasheet URL: https://www.onsemi.com/pdf/datasheet/nsi45020-d.pdf - Manufacturer Part Number: NSI45020T1G - Manufacturer Name: onsemi **Pins:** - A - K ### D11 — [NSI45020T1G](https://www.flux.ai/jharwinbarrozo/nsi45020t1g.md) - Manufacturer Name: onsemi - Manufacturer Part Number: NSI45020T1G - Datasheet URL: https://www.onsemi.com/pdf/datasheet/nsi45020-d.pdf - Part Type: Diode **Pins:** - A - K ### D12 — [NSI45020T1G](https://www.flux.ai/jharwinbarrozo/nsi45020t1g.md) - Part Type: Diode - Datasheet URL: https://www.onsemi.com/pdf/datasheet/nsi45020-d.pdf - Manufacturer Part Number: NSI45020T1G - Manufacturer Name: onsemi **Pins:** - A - K ### D13 — [NSI45020T1G](https://www.flux.ai/jharwinbarrozo/nsi45020t1g.md) - Part Type: Diode - Manufacturer Name: onsemi - Manufacturer Part Number: NSI45020T1G - Datasheet URL: https://www.onsemi.com/pdf/datasheet/nsi45020-d.pdf **Pins:** - A - K ### D2 — [ZHCS500TA](https://www.flux.ai/vasyl/zhcs500ta.md) - Manufacturer Name: Diodes Incorporated - Manufacturer Part Number: ZHCS500TA - Datasheet URL: https://www.diodes.com/assets/Datasheets/ZHCS500.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Single Diodes **Pins:** - Anode [pin 1] - Cathode [pin 3] ### D3 — [BAR43FILM](https://www.flux.ai/jecstronic/bar43film.md) - Part Type: Diode - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/b3/b4/6e/ab/17/40/40/62/CD00000764.pdf/files/CD00000764.pdf/jcr:content/translations/en.CD00000764.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BAR43FILM - Manufacturer Name: STMicroelectronics **Pins:** - A [pin 1] - K [pin 3] - NC [pin 2] ### D4 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 **Pins:** - A [pin 2] - K [pin 1] ### D5 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D6 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode.md) - Series Resistance: 0.0286Ω - Saturation Current: 1.88e-9A - Breakdown Voltage: 50V - Emission Coefficient: 2.00 - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### D7 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode.md) - Breakdown Voltage: 50V - Emission Coefficient: 2.00 - Part Type: Diode - Series Resistance: 0.0286Ω - Saturation Current: 1.88e-9A **Pins:** - A [pin 2] - K [pin 1] ### D8 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode.md) - Part Type: Diode - Breakdown Voltage: 50V - Emission Coefficient: 2.00 - Saturation Current: 1.88e-9A - Series Resistance: 0.0286Ω **Pins:** - A [pin 2] - K [pin 1] ### D9 — [PN Junction Diode](https://www.flux.ai/jharwinbarrozo/pn-junction-diode.md) - Saturation Current: 1.88e-9A - Series Resistance: 0.0286Ω - Part Type: Diode - Emission Coefficient: 2.00 - Breakdown Voltage: 50V **Pins:** - A [pin 2] - K [pin 1] ### DS1 — [NHD-0216K1Z-NS(RGB)-FBW-REV1](https://www.flux.ai/adrian95/nhd-0216k1z-nsrgb-fbw-rev1.md) - Manufacturer Part Number: NHD-0216K1Z-NS(RGB)-FBW-REV1 - Part Type: Display Device - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Newhaven Display Intl - Datasheet URL: https://newhavendisplay.com/content/specs/NHD-0216K1Z-NS_RGB_FBW-REV1.pdf **Pins:** - A-BLUE_1 [pin A18] - A-BLUE_2 [pin B18] - A-GREEN_1 [pin A17] - A-GREEN_2 [pin B17] - A-RED_1 [pin A16] - A-RED_2 [pin B16] - DB0_1 [pin A7] - DB0_2 [pin B7] - DB1_1 [pin A8] - DB1_2 [pin B8] - DB2_1 [pin A9] - DB2_2 [pin B9] - DB3_1 [pin A10] - DB3_2 [pin B10] - DB4_1 [pin A11] - DB4_2 [pin B11] - DB5_1 [pin A12] - DB5_2 [pin B12] - DB6_1 [pin A13] - DB6_2 [pin B13] - DB7_1 [pin A14] - DB7_2 [pin B14] - E_1 [pin A6] - E_2 [pin B6] - K_1 [pin A15] - K_2 [pin B15] - MH1 [pin MH1] - MH2 [pin MH2] - MH3 [pin MH3] - MH4 [pin MH4] - RS_1 [pin A4] - RS_2 [pin B4] - RW_1 [pin A5] - RW_2 [pin B5] - V0_1 [pin A3] - V0_2 [pin B3] - VDD_1 [pin A2] - VDD_2 [pin B2] - VSS_1 [pin A1] - VSS_2 [pin B1] ### FS1 — [MINISMDC050F-2](https://www.flux.ai/vasyl/minismdc050f-2.md) - Part Type: PTC Resettable Fuses - Manufacturer Name: Littelfuse Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MINISMDC050F-2 - Datasheet URL: https://www.littelfuse.com/~/media/electronics/product_specifications/resettable_ptcs/littelfuse_ptc_minismdc050f_2_product_specification.pdf.pdf **Pins:** - ~ [pin 2] - ~ [pin 1] ### FS2 — [MINISMDC050F-2](https://www.flux.ai/vasyl/minismdc050f-2.md) - Datasheet URL: https://www.littelfuse.com/~/media/electronics/product_specifications/resettable_ptcs/littelfuse_ptc_minismdc050f_2_product_specification.pdf.pdf - Manufacturer Part Number: MINISMDC050F-2 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: PTC Resettable Fuses - Manufacturer Name: Littelfuse Inc. **Pins:** - ~ [pin 2] - ~ [pin 1] ### FS3 — [MINISMDC050F-2](https://www.flux.ai/vasyl/minismdc050f-2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Littelfuse Inc. - Part Type: PTC Resettable Fuses - Manufacturer Part Number: MINISMDC050F-2 - Datasheet URL: https://www.littelfuse.com/~/media/electronics/product_specifications/resettable_ptcs/littelfuse_ptc_minismdc050f_2_product_specification.pdf.pdf **Pins:** - ~ [pin 2] - ~ [pin 1] ### J1 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2005271131_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf - Manufacturer Name: Microchip - Manufacturer Part Number: XY301V-A-5.0-3P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J2 — [XY301V-A-5.0-3P](https://www.flux.ai/jharwinbarrozo/xy301v-a-50-3p.md) - Manufacturer Part Number: XY301V-A-5.0-3P - Manufacturer Name: Microchip - Datasheet URL: https://datasheet.lcsc.com/lcsc/2005271131_Ningbo-Xinlaiya-Elec--XY301V-A-5-0-3P_C557652.pdf **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### J3 — [Connector 01x04 Horizontal](https://www.flux.ai/jharwinbarrozo/connector-01x04-horizontal.md) - Part Type: Connector **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### LED1 — [Low Power Green LED](https://www.flux.ai/corynrobinson/low-power-green-led.md) - Part Type: LED - Manufacturer Part Number: 598-8070-107F - Forward Voltage: 2V - Current: 20mA - Package or Case Code: D_0603_1608Metric - Manufacturer Name: Dialight - Datasheet URL: https://octopart.com/datasheet/598-8070-107f-dialight-872854 - Purchase Url: https://octopart.com/598-8070-107f-dialight-872854?r=sp **Pins:** - A - K ### LED2 — [Low Power Green LED](https://www.flux.ai/corynrobinson/low-power-green-led.md) - Manufacturer Part Number: 598-8070-107F - Part Type: LED - Purchase Url: https://octopart.com/598-8070-107f-dialight-872854?r=sp - Package or Case Code: D_0603_1608Metric - Manufacturer Name: Dialight - Datasheet URL: https://octopart.com/datasheet/598-8070-107f-dialight-872854 - Forward Voltage: 2V - Current: 20mA **Pins:** - A - K ### LED3 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd.md) - Manufacturer Name: Kingbright - Forward Voltage: 1.85V - Manufacturer Part Number: WP7113SRD/D - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [MMBT3904](https://www.flux.ai/vasy_skral/mmbt3904.md) - Manufacturer Part Number: MMBT3904 - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/NextGen%20Components%20PDFs/MMBT3904.pdf - Manufacturer Name: MDD - Part Type: Transistor **Pins:** - B - C - E ### S1 — [EVQ-P1905M](https://www.flux.ai/vasyl/evq-p1905m.md) - Manufacturer Name: Panasonic Electronic Components - Part Type: EVQ-P1905M - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www3.panasonic.biz/ac/e_download/control/switch/light-touch/catalog/sw_lt_eng_6s_long.pdf - Manufacturer Part Number: EVQ-P1905M **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Manufacturer Part Number: B3FS-1050P - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Name: OMRON - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW2 — [EG1218](https://www.flux.ai/adrian95/eg1218.md) - Part Type: Switch - Manufacturer Part Number: EG1218 - Manufacturer Name: E-Switch - Datasheet URL: https://sten-eswitch-13110800-production.s3.amazonaws.com/system/asset/product_line/data_sheet/119/EG.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### T1 — [CST-1020](https://www.flux.ai/jecstronic/cst-1020.md) - Manufacturer Part Number: CST-1020 - Datasheet URL: http://catalog.triadmagnetics.com/Asset/CST-1020.pdf - Part Type: Transformer - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Triad Magnetics **Pins:** - PRI_1 [pin 1] - PRI_2 [pin 2] - SEC [pin 3] ### T10 — [H1102NL](https://www.flux.ai/jecstronic/h1102nl.md) - Datasheet URL: https://www.mouser.com/datasheet/2/447/H1102NL-3071708.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Pulse Electronics - Manufacturer Part Number: H1102NL - Part Type: Transformer **Pins:** - CT_1 [pin 2] - CT_2 [pin 7] - NC_1 [pin 4] - NC_2 [pin 5] - NC_3 [pin 10] - NC_4 [pin 12] - NC_5 [pin 13] - NC_6 [pin 15] - RD- [pin 8] - RD+ [pin 6] - RX- [pin 9] - RX+ [pin 11] - TD- [pin 3] - TD+ [pin 1] - TX- [pin 14] - TX+ [pin 16] ### T11 — [ZMCT-103C](https://www.flux.ai/adrian95/zmct-103c.md) - Part Type: Transformer - Manufacturer Part Number: ZMCT-103C - Manufacturer Name: ZHE MING LANG XI - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://5nrorwxhmqqijik.leadongcdn.com/ZMCT103C+specification-aidirBqoKomRilSjpimnokp.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### T12 — [ZMCT-103C](https://www.flux.ai/adrian95/zmct-103c.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: ZHE MING LANG XI - Manufacturer Part Number: ZMCT-103C - Part Type: Transformer - Datasheet URL: https://5nrorwxhmqqijik.leadongcdn.com/ZMCT103C+specification-aidirBqoKomRilSjpimnokp.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### T13 — [ZMCT-103C](https://www.flux.ai/adrian95/zmct-103c.md) - Part Type: Transformer - Manufacturer Part Number: ZMCT-103C - Manufacturer Name: ZHE MING LANG XI - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://5nrorwxhmqqijik.leadongcdn.com/ZMCT103C+specification-aidirBqoKomRilSjpimnokp.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### T2 — [7508116312](https://www.flux.ai/adrian95/7508116312.md) - Part Type: Transformer - Manufacturer Part Number: 7508116312 - Datasheet URL: https://www.we-online.com/katalog/datasheet/7508116312.pdf - Manufacturer Name: Würth Elektronik - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - AUX_1 [pin 4] - AUX_2 [pin 5] - AUX_3 [pin 6] - NC_1 [pin 9] - NC_2 [pin 12] - PRI_1 [pin 1] - PRI_2 [pin 2] - PRI_3 [pin 3] - SEC_1 [pin 7] - SEC_2 [pin 8] - SEC_3 [pin 10] - SEC_4 [pin 11] ### T3 — [CST-1020](https://www.flux.ai/jecstronic/cst-1020.md) - Manufacturer Part Number: CST-1020 - Datasheet URL: http://catalog.triadmagnetics.com/Asset/CST-1020.pdf - Part Type: Transformer - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Triad Magnetics **Pins:** - PRI_1 [pin 1] - PRI_2 [pin 2] - SEC [pin 3] ### T4 — [CST-1020](https://www.flux.ai/jecstronic/cst-1020.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transformer - Manufacturer Part Number: CST-1020 - Datasheet URL: http://catalog.triadmagnetics.com/Asset/CST-1020.pdf - Manufacturer Name: Triad Magnetics **Pins:** - PRI_1 [pin 1] - PRI_2 [pin 2] - SEC [pin 3] ### T5 — [CST-1020](https://www.flux.ai/jecstronic/cst-1020.md) - Part Type: Transformer - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: http://catalog.triadmagnetics.com/Asset/CST-1020.pdf - Manufacturer Part Number: CST-1020 - Manufacturer Name: Triad Magnetics **Pins:** - PRI_1 [pin 1] - PRI_2 [pin 2] - SEC [pin 3] ### T6 — [7508116312](https://www.flux.ai/adrian95/7508116312.md) - Manufacturer Name: Würth Elektronik - Manufacturer Part Number: 7508116312 - Part Type: Transformer - Datasheet URL: https://www.we-online.com/katalog/datasheet/7508116312.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - AUX_1 [pin 4] - AUX_2 [pin 5] - AUX_3 [pin 6] - NC_1 [pin 9] - NC_2 [pin 12] - PRI_1 [pin 1] - PRI_2 [pin 2] - PRI_3 [pin 3] - SEC_1 [pin 7] - SEC_2 [pin 8] - SEC_3 [pin 10] - SEC_4 [pin 11] ### T7 — [PE-65612NL](https://www.flux.ai/adrian95/pe-65612nl.md) - Datasheet URL: https://www.mouser.com/datasheet/2/447/T601-3071977.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transformer - Manufacturer Name: Pulse Electronics - Manufacturer Part Number: PE-65612NL **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### T8 — [PE-65612NL](https://www.flux.ai/adrian95/pe-65612nl.md) - Manufacturer Name: Pulse Electronics - Manufacturer Part Number: PE-65612NL - Datasheet URL: https://www.mouser.com/datasheet/2/447/T601-3071977.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transformer **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### T9 — [MABA-007236-C16423](https://www.flux.ai/adrian95/maba-007236-c16423.md) - Part Type: Transformer - Manufacturer Part Number: MABA-007236-C16423 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/249/MABA_007236_C16423-318075.pdf - Manufacturer Name: MACOM **Pins:** - PRIMARY_1 [pin 4] - PRIMARY_2 [pin 5] - SECONDARY [pin 3] - SECONDARY_CT [pin 2] - SECONDARY_DOT [pin 1] ### U1 — [W25Q128FVPIQ TR](https://www.flux.ai/jecstronic/w25q128fvpiq-tr.md) - Manufacturer Part Number: W25Q128FVPIQ TR - Datasheet URL: https://www.winbond.com/resource-files/w25q128fv%20rev.m%2005132016%20kms.pdf - Manufacturer Name: Winbond Electronics - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit **Pins:** - ~CS [pin 1] - CLK [pin 6] - D0 [pin 5] - D1 [pin 2] - EP [pin 9] - GND [pin 4] - HOLD [pin 7] - VCC [pin 8] - WP [pin 3] ### U10 — [LM7805CT/NOPB](https://www.flux.ai/adrian95/lm7805ctnopb.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm340.pdf - Manufacturer Part Number: LM7805CT/NOPB - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] ### U4 — [AD5290YRMZ100-R7](https://www.flux.ai/vasy_skral/ad5290yrmz100-r7.md) - Manufacturer Part Number: AD5290YRMZ100-R7 - Manufacturer Name: Analog Devices - Part Type: Integrated Circuit - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD5290.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 1] - B [pin 2] - CLK [pin 6] - CS* [pin 5] - GND [pin 4] - SDI [pin 7] - SDO [pin 8] - VDD [pin 9] - VSS [pin 3] - W [pin 10] ### U5 — [NCP4308DDR2G](https://www.flux.ai/vasy_skral/ncp4308ddr2g.md) - Manufacturer Part Number: NCP4308DDR2G - Part Type: Integrated Circuit - Manufacturer Name: ON Semiconductor - Datasheet URL: http://www.onsemi.com/pub/Collateral/NCP4308-D.PDF **Pins:** - CS - DRV - GND - MIN_TOFF - MIN_TON - NC - NC - VCC ### U8 — [LT1932ES6#TRMPBF](https://www.flux.ai/vasyl/lt1932es6trmpbf.md) - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/1932f.pdf - Manufacturer Part Number: LT1932ES6#TRMPBF - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Analog Devices Inc. - Part Type: LED Drivers **Pins:** - GND [pin 2] - LED [pin 3] - Rset [pin 4] - SHDN [pin 5] - SW [pin 1] - VIN [pin 6] ### U9 — [7805](https://www.flux.ai/jecstronic/7805.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Foshan Blue Rocket Elec - Manufacturer Part Number: 7805 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_Foshan-Blue-Rocket-Elec-7805_C305416.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] ### Y1 — [FKT26EIHD0.032768](https://www.flux.ai/adrian95/fkt26eihd0p032768.md) - Datasheet URL: https://www.snapeda.com/parts/NC26LF-327/Fox%20Electronics/datasheet/ - Part Type: Oscillator - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: FKT26EIHD0.032768 - Manufacturer Name: Fox Electronics **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/kungu/multi-layer-jlcpcb-constraints-69c2](https://www.flux.ai/kungu/multi-layer-jlcpcb-constraints-69c2).* --- *Generated from [https://www.flux.ai/kungu/multi-layer-jlcpcb-constraints-69c2](https://www.flux.ai/kungu/multi-layer-jlcpcb-constraints-69c2)*