WTB100PR7SY-4

Headers, Male Pins Overview

The WTB100PR7SY-4 is a rectangular MIL Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a cable plug with 100 positions arranged in two rows. The component utilizes gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) housing. Designed for through-hole termination, it features a right-angle mounting style suitable for board mount applications. The connector supports a current rating of 5 A and operates within a temperature range of -65 C to +125 C, with a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Features three reliable points-of-contact for secure connection
• Utilizes gold-plated contacts on copper alloy substrates
• Constructed with durable polyphenylene sulfide housing material

Headers, Male Pins Applications

• Military aerospace electronic systems
• Avionics interconnects
• Ruggedized communication equipment
• Defense instrumentation panels

Headers, Male Pins Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact contact configuration and orientation. Ensure compatibility with mating receptacles within the same series. Confirm RoHS compliance status and lead time requirements directly with authorized distributors or the manufacturer prior to procurement.

Headers, Male Pins Selection Notes

Select this model for high-density interconnect needs requiring MIL-DTL-55302 certification. The 100-position count and right-angle form factor are critical for space-constrained board layouts. Verify that the 5 A current rating and 1 kV voltage withstand meet system electrical requirements. Ensure the through-hole termination method aligns with the target PCB manufacturing process.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for rugged performance. The WTB prefix indicates a cable plug variant. The '100' denotes the position count, 'P' signifies pin contacts, 'R' indicates right-angle orientation, '7' specifies the row configuration, and 'SY' relates to the housing and termination style. This series is widely used in demanding environments.

Headers, Male Pins Replacement Considerations

M55302/59A100Y is a documented alias for this part number. Cross-reference with other manufacturers offering MIL-DTL-55302 compliant equivalents if supply chain constraints exist. Verify dimensional tolerances and mating interface specifications before substituting.