4 layers
2 layers104 × 62 mm
PoE Splitter
acha666/PoE_Splitter1- Size
- 104 × 62 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 121
- Nets
- 82
- Pads
- 444
- Tracks, vias
- 502, 193
- Pours
- 247
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 28 Jun 2026
- Updated
- 12 Jul 2026
Overview
PoE Splitter is an open-source printed circuit board by acha666, from the acha666/PoE_Splitter repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 104 × 62 mm with 121 parts on 82 nets, routed with 502 tracks and 193 vias.
It is built around the PD70224ILQ, USBLC6-2P6 and 07D561KJ, with the SMAJ12A, 3.0SMBJ58CA and R-RJ45R10P-B000 among its other parts. Its parts include 52 capacitors, 35 resistors, 10 diodes, 5 ICs and 5 connectors.
Main components
8
PD70224ILQ
QFN40IdealBridge™ Dual MOSFET-Based Bridge RectifierMicrochip TechnologyUncategorised
USBLC6-2P6
SOT-666-6-40℃~+125℃ 150nA 17V 2 3.5pF 5.25V 5A@8/20us 6V ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
07D561KJ
插件,P=5mm1.75kA 350V 35J 460V 504V~616V 90pF@1kHz 925V Plugin,P=5mm Varistors ROHShongjiachengVaristors
SMAJ12A
DO-214AC(SMA)-55℃~+150℃ 12V 13.3V 19.9V 20.1A 400W 5uA TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHSGOODWORKESD And Surge Protection (TVS/ESD)
3.0SMBJ58CA
DO-214AA(SMB)1 1uA 3kW@10/1000us 500A@8/20us 58V 60V 85V TVS DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHSBORNESD And Surge Protection (TVS/ESD)
R-RJ45R10P-B000
弯插0℃~+70℃ 1 13.35mm 15.8mm 18.4mm Gold Harpoon Contact (Plastic) Non-LED Non-PoE Phosphor Bronze RJ45 Jack Right Angle Shielded Push-Pull Ethernet Connectors / Modular Connectors (RJ45 RJ11) ROHSCkmtwEthernet Connectors / Modular Connectors (RJ45 RJ11)SMAJ58A
DO-214AC(SMA)-55℃~+150℃ 1uA 4.3A@10/1000us 400W@10/1000us 58V 71.2V 93.6V IEC 61000-4-2 TVS Unidirectional DO-214AC(SMA) ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
BSS127S
SOT-23-55℃~+150℃ 1 N-channel 1.08nC@10V 1.25W 160Ω@10V 21.8pF 4.5V 600V 70mA N-Channel SOT-23 MOSFETs ROHSDiodes IncorporatedMOSFETs
Parts
121| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 10nF | Capacitor_SMD:C_0603_1608Metric | C2, C3, C4, C5, C10, C11, C12, C13, C38, C39, C41, C43 |
| 8 | 75Ω | Resistor_SMD:R_0603_1608Metric | R21, R22, R23, R24, R25, R26, R27, R29 |
| 7 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C19, C20, C21, C23, C24, C25 |
| 5 | 100nF | Capacitor_SMD:C_1812_4532Metric | C33, C35, C48, C49, C53 |
| 4 | 07D561KJ | Varistor:RV_Disc_D9mm_W4mm_P5mm | RV1, RV2, RV3, RV4 |
| 4 | 22uF | Capacitor_SMD:C_1206_3216Metric | C44, C45, C50, C51 |
| 3 | 0Ω | Resistor_SMD:R_0603_1608Metric | R2, R13, R17 |
| 3 | 10uF | Capacitor_SMD:C_0805_2012Metric | C14, C15, C16 |
| 3 | 1nF | Capacitor_SMD:C_1808_4520Metric | C36, C46, C47 |
| 3 | 21K | Resistor_SMD:R_0603_1608Metric | R3, R4, R5 |
| 3 | LED_Small | LED_SMD:LED_0603_1608Metric | D1, D3, D4 |
| 3 | M2 | MountingHole:MountingHole_2.2mm_M2_ISO7380 | H1, H2, H3 |
| 3 | SMAJ12A | Diode_SMD:D_SMA | D8, D9, D10 |
| 2 | 100kΩ | Resistor_SMD:R_0603_1608Metric | R6, R28 |
| 2 | 100uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C6, C7 |
| 2 | 150uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C17, C18 |
| 2 | 1nF | Capacitor_SMD:C_1206_3216Metric | C30, C31 |
| 2 | 1nF | Capacitor_SMD:C_0603_1608Metric | C8, C9 |
| 2 | 1nF | Capacitor_SMD:C_1812_4532Metric | C32, C37 |
| 2 | 1uF | Capacitor_SMD:C_1812_4532Metric | C34, C40 |
| 2 | 2.2uF | Capacitor_SMD:C_0805_2012Metric | C26, C27 |
| 2 | 22Ω | Resistor_SMD:R_0603_1608Metric | R33, R34 |
| 2 | 3.0SMBJ58CA | Diode_SMD:D_SMB | D5, D6 |
| 2 | 3A/300Ω@100MHz | Inductor_SMD:L_0805_2012Metric | FB1, FB2 |
| 2 | 5.1kΩ | Resistor_SMD:R_0603_1608Metric | R31, R32 |
| 2 | AMASS_XT30PW-M | PoE_Splitter:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J3, J4 |
| 2 | R-RJ45R10P-B000 | PoE_Splitter:RJ45_Ckmtw_R-RJ45R10P-B000 | J1, J2 |
| 2 | SMAJ58A | Diode_SMD:D_SMA | D2, D7 |
| 2 | TBD | Resistor_SMD:R_0603_1608Metric | R19, R20 |
| 1 | 0Ω | Resistor_SMD:R_1206_3216Metric | R35 |
| 1 | 1.3kΩ | Resistor_SMD:R_0805_2012Metric | R14 |
| 1 | 100nF | Capacitor_SMD:C_0805_2012Metric | C28 |
| 1 | 100pF | Capacitor_SMD:C_0603_1608Metric | C42 |
| 1 | 10kΩ | Resistor_SMD:R_0603_1608Metric | R30 |
| 1 | 10uH | Inductor_SMD:L_Chilisin_BWVS00808040 | L2 |
| 1 | 110kΩ | Resistor_SMD:R_0603_1608Metric | R8 |
| 1 | 150uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C29 |
| 1 | 220K | Resistor_SMD:R_0603_1608Metric | R15 |
| 1 | 220kΩ | Resistor_SMD:R_0603_1608Metric | R12 |
| 1 | 24.9kΩ | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 33kΩ | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 4.7uF | Capacitor_SMD:C_0603_1608Metric | C22 |
| 1 | 47K | Resistor_SMD:R_0603_1608Metric | R18 |
| 1 | 49.9kΩ | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 604kΩ | Resistor_SMD:R_0603_1608Metric | R7 |
| 1 | 63.4Ω | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 90.9Ω | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | ACM7060-701-2PL | PoE_Splitter:L_CommonModeChoke_TDK_ACM7060 | L1 |
| 1 | AMASS_XT30PW-M | PoE_Splitter:AMASS_XT30PW(2+2)-M_Horizontal | J5 |
| 1 | BSS127S | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | M2 | MountingHole:MountingHole_2.2mm_M2_ISO7380_Pad | H4 |
| 1 | MPQ8875A | PoE_Splitter:MPS_QFN-34_4x5mm_MPQ8875A | U3 |
| 1 | PD70224 | PoE_Splitter:Microsemi_QFN-40-32-2EP_6x8mm_P0.5mm | U4 |
| 1 | TG2498S | PoE_Splitter:Transformer_Ethernet_CNDTek_TG2498S | TR1 |
| 1 | TPS2372 | Package_DFN_QFN:Texas_RGW0020A_VQFN-20-1EP_5x5mm_P0.65mm_EP3.15x3.15mm | U2 |
| 1 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U5 |
| 1 | VCF4812EBO-120WR3-N | PoE_Splitter:Converter_DCDC_Eighth_Brick | U1 |
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Questions
How big is the PoE Splitter PCB?
It measures 104 × 62 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PoE Splitter use?
121 parts, built around the PD70224ILQ, USBLC6-2P6, 07D561KJ and SMAJ12A. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the PoE Splitter KiCad files?
From the acha666/PoE_Splitter repository on GitHub, at the commit this page was made from: the board is PoE_Splitter.kicad_pcb and its schematic Brick_Converter.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PoE Splitter design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).