66-Position Breakaway Header on 0.100" Pitch
The 4-103330-0-33: This is a 66-position, dual-row unshrouded breakaway header from the AMPMODU Mod II series. Tin-lead is a solid choice for moderate mating cycles — expect a few hundred mates before contact wear becomes a concern. The 100.0 µinch (2.54 µm) thickness on both finishes provides a durable layer for repeated insertions in a bench or production environment.
Board Fit and Mating Half
This header mates with any AMPMODU Mod II or compatible 0.100" pitch receptacle that accepts a 0.025" square pin. In a vibration environment, consider a secondary retention method or a shrouded header with a latch.