WTB100PR9SY-1

Headers, Male Pins Overview

The WTB100PR9SY-1 is a rectangular MIL-DTL-55302 series board mount plug manufactured by Molex / AirBorn. It features 100 positions arranged in a dual-row configuration with a 2.54 mm (0.100 inch) pitch. The connector utilizes gold-plated copper alloy pin contacts and a polyphenylene sulfide (PPS) plastic body. Designed for through-hole termination, it offers a right-angle mounting style with guide sets and polarization 1. Electrical ratings include a current capacity of 5 A per contact, insulation resistance of 5 GOhms, and an operating temperature range from -65 C to +125 C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle through-hole board mount design with integrated guide sets
• Gold-plated copper alloy pin contacts ensure stable signal transmission
• Polyphenylene sulfide housing provides high thermal stability

Headers, Male Pins Applications

• Military avionics systems requiring standardized interconnects
• Ruggedized industrial control panels
• Defense communication equipment
• Aerospace instrumentation modules

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm polarization, guide set inclusion, and tail length specifications. Ensure compatibility with mating receptacles within the same W Series family. Confirm RoHS compliance status and environmental certifications required for the target application before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a high-density 100-position interconnect is required in a constrained space utilizing right-angle routing. The 2.54 mm pitch suits standard PCB layouts, while the MIL-DTL-55302 rating ensures durability in harsh environments. Verify that the through-hole footprint matches the design constraints and that the 5 A current rating meets the circuit requirements.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of rectangular connectors designed for demanding applications. The series offers various position counts and configurations, all sharing common mechanical and electrical standards. The WTB100PR9SY-1 specifically addresses needs for robust, high-pin-count connections in sectors where vibration resistance and long-term reliability are critical operational factors.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with matching 100-position, dual-row, right-angle specifications. Cross-reference part numbers such as M55302/57B100X equivalents. Ensure identical pitch, contact type, and polarization settings to maintain system integrity during replacement procedures.