WG104PR9SY-1

Headers, Male Pins Overview

The WG104PR9SY-1 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It features 104 positions arranged in three rows with gold-plated copper alloy pins. Designed for board mount installation, it utilizes through-hole termination and operates at right angles. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a 2.54 mm pitch and 22 AWG wire gauge. Electrical ratings include 1 kV voltage, 5 A current, and 5 GOhms insulation resistance across a temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Utilizes gold-plated contacts for reliable signal transmission
• Features PPS housing for thermal stability and durability

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify the specific suffix '-1' against the official manufacturer datasheet to confirm any unique material or plating variations distinct from the standard WG104PR9SY model. Ensure compatibility with mating receptacles within the same W Series family. Confirm RoHS compliance status directly with the supplier prior to final procurement decisions.

Headers, Male Pins Selection Notes

Select this component when high-density interconnects are required in space-constrained military applications. The three-row configuration maximizes pin count per footprint. Verify that the right-angle mounting style aligns with the mechanical layout requirements of the target printed circuit board assembly design.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of high-reliability connectors designed for harsh environments. The series is characterized by its compact form factor and robust construction, making it suitable for demanding sectors such as defense and aerospace where consistent electrical performance under stress is critical.

Headers, Male Pins Replacement Considerations

Cross-reference with M55302/57B104X equivalents if available. Standard WG104PR9SY may serve as a base reference, but the '-1' suffix requires explicit verification to ensure functional equivalence without modification.