ISO11446PWR01
mlab-modules·ISO11446PWR01·hw/sch_pcb/ISO11446PWR01.kicad_pcb
About the ISO11446PWR01 PCB
ISO11446PWR01 is an open source PCB design by mlab-modules, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 70.6 × 90.9 mm, with 66 components from 14 distinct parts.
Other key parts include the LTV-357T. By type, the board carries 23 resistors, 20 connectors, 10 diodes, 7 ICs, 4 fuses and 2 capacitors.
From the project
Car trailer emulator for use trailer socket as a power source
ISO 11446 specifies a 13-pole electrical connector) between towing and towed vehicles with 12 volt electrical system. The module emulates connection of the trailer to get power supply and commands signals for connected devices.

Main components on the ISO11446PWR01
ISO11446PWR01 bill of materials (BOM)
66 components, 14 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 7 | LTV-357T | SO-4_4.4x3.6mm_P2.54mm | U1, U2, U3, U4, U5, U6, U7 |
| 16 | WAGO 256-401 | WAGO256 | J1, J2, J3, J4, J5, J6, J7, J8 +8 |
| 1 | 3.3-5V | Straight_2x03 | J14 |
| 1 | Signals | Straight_2x07 | J15 |
| 2 | 2x4 | Straight_2x04 | J16, J18 |
| 2 | SD110-16 | 1812 | F1, F3 |
| 2 | 16A | Fuse-Keystone-3557-2 | F4, F5 |
| 1 | BZV55C-5,6V | D_SMA | D1 |
| 9 | LED | LED_1206 | D2, D3, D4, D5, D6, D7, D8, D9 +1 |
| 1 | 10UF 10uF | SMD-0805 | C1 |
| 1 | 100NF 100nF | C_0805_2012Metric | C2 |
| 7 | 33R | R_Radial_Power_L13.0mm_W9.0mm_P5.00mm | R1, R2, R3, R4, R5, R6, R7 |
| 9 | 1k | SMD-0805 | R8, R9, R12, R13, R16, R17, R18, R22 +1 |
| 7 | 510R | SMD-0805 | R10, R11, R14, R15, R19, R20, R21 |
ISO11446PWR01 design files
The KiCad project lives in the mlab-modules/ISO11446PWR01 repository on GitHub; these links point at the commit this page was built from.
ISO11446PWR01: common questions
How big is the ISO11446PWR01 PCB?
The ISO11446PWR01 measures 70.6 × 90.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the ISO11446PWR01?
66 components, from 14 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the ISO11446PWR01 design files?
From the mlab-modules/ISO11446PWR01 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the ISO11446PWR01 design in my own project?
Yes, under the terms of its GPL-3.0 license, which mlab-modules chose for the repository.