IMD & AMS Latches V1.1

Lafayette-Motorsports·LVBoards·New LV Board/IMD & AMS Latches/IMD & AMS Latches V1.0/IMD & AMS Latches V1.1.kicad_pcb

About the IMD & AMS Latches V1.1 PCB

IMD & AMS Latches V1.1 is an open source PCB design by Lafayette-Motorsports, published on GitHub. It is a 2-layer board measuring 46 × 51.3 mm, with 20 components from 15 distinct parts.

By type, the board carries 6 relays, 5 diodes, 4 resistors, 3 connectors and 2 switches.

From the project

LV Board repository for Motorsports created 09.02.2025

for repository admin (or other) questions - Sean McLoughlin mclougsm@lafayette.edu

IMD & AMS Latches V1.1 bill of materials (BOM)

20 components, 15 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	L717SDA15P1ACH4F B12B-PH-K-S	JST_PH_B12B-PH-K_1x12_P2.00mm_Vertical	J2
2	PH1-20-UA	PinHeader_1x20_P2.54mm_Vertical	P1, P2
1	G6L-1P_DC5 A161CS12VDC.64	RELAY_A161CS12VDC.64	K1
1	ALF1PF12 A161CS12VDC.64	RELAY_A161CS12VDC.64	K2
2	AHES4291 A161CS12VDC.64	RELAY_A161CS12VDC.64	K3, K4
2	A161CS12VDC.64	RELAY_A161CS12VDC.64	K5, K6
2	Test Reset IMD	pushButton	SW1, SW2
1	BZV55B15 1N4743A	D_DO-41_SOD81_P3.81mm_Vertical_AnodeUp	D1
1	1N4743A	D_DO-41_SOD81_P3.81mm_Vertical_AnodeUp	D2
2	LED (Test)	LED_D3.0mm	D4, D8
1	1N4001	D_DO-41_SOD81_P10.16mm_Horizontal	D7
1	10K 680	R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical	R1
1	57.6K 680	R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical	R2
1	22K 2.2k	R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical	R3
1	57.6K 2.2k	R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical	R4

IMD & AMS Latches V1.1 design files

The KiCad project lives in the Lafayette-Motorsports/LVBoards repository on GitHub; these links point at the commit this page was built from.

IMD & AMS Latches V1.1: common questions

How big is the IMD & AMS Latches V1.1 PCB?

The IMD & AMS Latches V1.1 measures 46 × 51.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the IMD & AMS Latches V1.1?

20 components, from 15 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 IMD & AMS Latches V1.1 design files?

From the Lafayette-Motorsports/LVBoards repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.