According to documentation the following two connectors are suitable or compatible for RPi CM4. I don't see any mounting holes for these connectors. We only need to solder pins to the PCB hosting RPi CM4. Is there any other connector with mounting holes that could help in correct placement while soldering ?
4. Stacking height either:
a. 1.5mm with mating connector (clearance under CM4 0mm): DF40C-100DS-0.4v
b. 3.0mm with mating connector (clearance under CM4 1.5mm): DF40HC(3.0)-100DS-0.4v
4. Stacking height either:
a. 1.5mm with mating connector (clearance under CM4 0mm): DF40C-100DS-0.4v
b. 3.0mm with mating connector (clearance under CM4 1.5mm): DF40HC(3.0)-100DS-0.4v
Statistics: Posted by TommyBills — Fri Oct 24, 2025 6:02 am