...
The inter-board connector for ZP3 will be our platform for communication between Interface and Primary PCBAs. The current concept art for the board is as shown below. The primary contains power filter, micro-controller, SD card reader, a few LEDs, and IO Connector. The interface contains all IO headers (of whichever type is preferred) we would like as well as potential other devices such as IMUs or buzzers, buttons, and extra LEDs. The idea is either board can be spun in order to facilitate progress and allow ZP3 to have a solid incremental design process.
Goal for the spec of the connector is roughly 40 pins. Mated height between 3 and 10mm. The pitch should be fairly large as we have plenty of space, 1.5mm sounds like a nice number.
...
Options:
Option A:
Plug Molex: 537480308
Plug Digikey: 537480308
Plug Drawing: 537480308
Receptacle Molex: 529910308
Receptacle Digikey: 0529910308
40 Pins
Option B:
Plug Digikey: 537480408
Plug Molex: 537480408
Plug Drawing: https://www.molex.com/pdm_docs/sd/537480408_sd.pdf
Receptacle Molex: 529910408
Receptacle Digikey: 529910408
Option C:
Receptor Mouser: 52465-4071
Receptacle Digikey: 0524654071
Receptacle Molex: 524654071
Header Molex: 533074071
Header Mouser: 53307-4071
...