The 5103308-1 is a 10-circuit, dual-row, vertical through-hole header from TE's AMP-Latch series. The four-wall shrouding protects the square male pins during handling and guides the mating receptacle into alignment, while the keying slot prevents cross-mating with adjacent connectors in multi-position panels. Rated for -65°C to 105°C operation, this header suits equipment inside enclosures that require a UL94 V-0 flame-rated housing — think industrial control boxes, telecom racks, or test equipment where the connector sees occasional disconnect cycles.
Contact plating and mating cycle life
In a field-service application where the connector is cycled a few times per year, that plating thickness delivers decades of reliable contact resistance at the interface. The solder tails are tin-plated (100.0µin) for good solderability with standard lead-free processes.
Sourcing and lifecycle status
ROHS3 compliant. No official successor or pin-compatible cross-reference from TE Connectivity — the 5103308-1 is the current offering in the AMP-Latch series for 10-position, 0.100" pitch headers.