WTB20PR7J342

Headers, Male Pins Overview

The AirBorn WTB20PR7J342 is a rectangular MIL-DTL-55302 series plug connector designed for board mount applications. It features a dual-row configuration with 20 positions and utilizes gold-plated copper alloy pin contacts. The component employs a through-hole termination style with a right-angle orientation and a 2.54 mm pitch. Rated for 5 A current and 1 kV voltage, it operates within a temperature range of -65 C to +125 C. The housing is constructed from polyphenylene sulfide (PPS), providing an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle through-hole mounting facilitates dense PCB integration
• Gold-plated contacts ensure stable signal transmission in harsh environments

Headers, Male Pins Applications

• Aerospace control and display systems
• Defense electronic warfare equipment
• Satellite and missile guidance systems

Headers, Male Pins Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to confirm compliance with MIL-DTL-55302 standards. Ensure that the right-angle through-hole footprint matches the target PCB design requirements. Confirm environmental ratings align with operational temperature extremes. Cross-reference contact plating specifications to guarantee performance under intended load conditions.

Headers, Male Pins Selection Notes

Select this connector when military-grade durability and high-density interconnectivity are required. The dual-row layout supports increased pin counts within limited board space. Right-angle orientation aids in cable routing constraints. Verify that the PPS housing material meets thermal stability needs for the specific application environment.

Headers, Male Pins Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors engineered for demanding aerospace and defense sectors. The series emphasizes compact, high-density designs capable of withstanding severe mechanical and environmental stresses. As a Molex company product, it adheres to rigorous quality standards established for critical mission-critical electronics.

Headers, Male Pins Replacement Considerations

Consult official Molex/AirBorn substitution guides for compatible alternatives. Verify that any substitute maintains identical MIL-DTL-55302 compliance, pin count, and physical dimensions. Ensure electrical ratings and termination methods match the original design specifications.