4 layers52.1 × 81.9 mm
Test controller carrier esp32
INTenX/test-controller-carrier-esp32
Carrier Board for ESP32-S3-DevKitC-1 that includes a 4 channel DAC and 8 channel ADC external expansion, as well power routing / monitoring.
132 parts
2 layers21.7 × 48.8 mm
Dut isolation board
INTenX/test-controller-dut-isolation-moduleTester Add-On DC-DC converter module to allow isolation of DUT power domains for multi-channel applications
- Size
- 21.7 × 48.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 11
- Nets
- 12
- Pads
- 37
- Tracks, vias
- 45, 27
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 7 Oct 2025
- Updated
- 27 Apr 2026
Overview
Dut isolation board is an open-source printed circuit board by INTenX, from the INTenX/test-controller-dut-isolation-module repository on GitHub. It is a 2-layer board of 21.7 × 48.8 mm with 11 parts on 12 nets, routed with 45 tracks and 27 vias.
It is built around the TEC 2-2411WI, ITX2405SA and MF-MSMF050-2, with the PJ-102A and SM6T30A among its other parts. Its parts include 3 connectors, 2 resistors, 2 diodes, 1 capacitor and 1 IC.
Main components
5
TEC 2-2411WI
SIP,21.8x9.1mm-40℃~+93℃ 1.6kV 100kHz 1680uF 2 20mA 2W 400mA 5V 75mVp-p 80% 9V~36V Short Circuit Protection SIP,21.8x9.1mm Isolated Power Modules ROHSTRACO POWERIsolated Power ModulesITX2405SA
SIP,21.9x9.2mm1 1.2A 1.5kV 18V~36V 5V 6W 83% SIP,21.9x9.2mm Isolated Power Modules ROHSXP PowerIsolated Power Modules
MF-MSMF050-2
1812-40℃~+85℃ 100A 150mΩ 15V 1A 1Ω 3.2mm 5.4mm 500mA 1812 Resettable Fuses ROHSBournsResettable Fuses
PJ-102A
--25℃~+85℃ 11mm 14.4mm 2.5A 24V 2mm 6.4mm 9mm DC Power Jack Right Angle - DC Power Connectors ROHSCUIDC Power Connectors
SM6T30A
SMB(DO-214AA)-55℃~+150℃ 200nA 30V 30V 41.5V 53.5A@8/20us 600W IEC 61000-4-2、IEC 61000-4-5 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 1.3K | Resistor_SMD:R_0805_2012Metric | R10 |
| 1 | 10K | Resistor_SMD:R_0805_2012Metric | R32 |
| 1 | 680uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C10 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J17 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J18 |
| 1 | ITX2405SA | Converter_DCDC:Converter_DCDC_XP_POWER-ITXxxxxSA_THT | PS1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric | D9 |
| 1 | Polyfuse_Small | Fuse:Fuse_1812_4532Metric | F1 |
| 1 | Power In | Connector_BarrelJack:BarrelJack_CUI_PJ-102AH_Horizontal | J16 |
| 1 | SM6T30A | Diode_SMD:D_SMB | D14 |
| 1 | TEC2-2411WI | Converter_DCDC:Converter_DCDC_TRACO_TEC2-12xxWI_24xxWI_48xxWI_THT | U10 |
Questions
How big is the Dut isolation board PCB?
It measures 21.7 × 48.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Dut isolation board use?
11 parts, built around the TEC 2-2411WI, ITX2405SA, MF-MSMF050-2 and PJ-102A. 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 Dut isolation board KiCad files?
From the INTenX/test-controller-dut-isolation-module repository on GitHub, at the commit this page was made from: the board is dut-isolation-board.kicad_pcb and its schematic dut-isolation-board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dut isolation board design in my own project?
Its repository states no licence, so its author keeps all rights: ask INTenX before reusing the design.
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