Targets (Maximum/Minimums/Targets):
#Pins:Pin Count:
- More is better, at least X
- JE – Don't know what systems are on boards yet, but I doubt you'll have much trouble with this
Max Current:
- At least X
- JE – Don't know what systems are on boards yet, but I doubt you'll have much trouble with this
Max Voltage:
- At least X
Fabrication Method:
- Board-independent; connector functionality should not rely on certain mechanical characteristics of the PCB
- Reversible: connector should not be irreversible or irremovable, in event of damage
Mechanical Connection:
- Keyed; the obvious one
- Positive latching; IREC compliance, resistance to vibration
Assembly Difficulty:
- THC - Through Hole Connector (Easiest)
- SMD - Wide Pitch (Not Complicated but requires additional equipment)
- SMD - Tight Pitch (Hard - Potential for shorts)
Part Availability:
- Bonus points if the connector is a basic part or carried by JLCPCB already.
- Reduces ordering complexity and potentially cost ($3 extra per each non-basic component) - JLC doesn't basic stock any connectors.
- https://jlcpcb.com/parts/componentSearch?isFirstLevel=true&firstName=Connectors
Cost (<$5 Per Connector)
Connector Name | #Pins | Max Current | Max Voltage | Fabrication Method | Mechanical Connection | Assembly Difficulty | Part Availability | Cost | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|