Board Layout Fit for a 13-Position Single-Row Header
Unshrouded header means no plastic shroud around the pins — the pins are exposed, which saves board height but offers no polarization keying. The push-pull fastening relies on friction from the mating receptacle, not a lock.
Current and Temperature Ceilings
In a 13-position header carrying all circuits, the total harness current is 39 A, but derate if the ambient exceeds 25°C.
