Board-to-Cable Header with Friction Lock
The 4-641119-4: It's a simple, reliable latch — no tools needed to engage or release.
Current Rating and Wire Gauge Dependency
In practice, use the derating curve from the MTA-156 application note to match the wire to the load.
This header mates with MTA-156 receptacle housings that accept crimp or IDC terminals. The 14-position, single-row receptacle is the direct match — look for the same 3.96mm pitch and friction lock feature on the receptacle side. The shrouded 1-wall design provides some keying protection during mating, reducing the chance of misalignment or pin damage. It's not fully enclosed, so the pins are still exposed on one side — typical for this series.
RoHS3 compliant, meeting the latest EU directive requirements for lead-free and restricted substances.