WTB50PR9J

Headers, Male Pins Overview

The AirBorn WTB50PR9J is a rectangular MIL-spec connector plug from the W Series, designed for board mount applications. It features 50 positions arranged in a dual-row configuration with a 2.54 mm pitch. The component utilizes through-hole termination and male pin contacts plated with gold. Constructed with a Polyphenylene Sulfide (PPS) housing and copper alloy contacts, it supports a current rating of 5 A and a voltage rating of 1 kV. Operating temperatures range from -65 °C to +125 °C, with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability performance.
• Features right-angle mounting orientation for efficient board space utilization.
• Utilizes gold-plated male pin contacts for enhanced conductivity and corrosion resistance.

Headers, Male Pins Applications

• Avionics systems requiring certified interconnects
• Military communication equipment
• Ruggedized electronic control units

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to ensure exact mechanical and electrical alignment. Confirm RoHS compliance status via manufacturer certificates prior to integration. Cross-reference the MIL-DTL-55302 designation to validate environmental ratings for intended operational conditions.

Headers, Male Pins Selection Notes

Select this model for applications demanding high-density connections within strict spatial constraints due to its right-angle form factor. Ensure compatibility with existing PCB layouts regarding the 2.54 mm pitch and through-hole requirements. Validate that the 5 A current capacity meets system load demands under maximum operating temperatures.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors engineered for mission-critical environments. The series emphasizes durability and signal integrity for defense and aerospace sectors. The WTB50PR9J specifically addresses needs for robust board-to-board or cable-to-board interfaces in harsh conditions.

Headers, Male Pins Replacement Considerations

M55302/61B50F is a documented equivalent part number associated with this specification. Verify dimensional tolerances and contact plating thickness when substituting to maintain interface reliability.