M55302/57A14X

Headers, Male Pins Overview

The M55302/57A14X is a rectangular MIL-spec connector from the AirBorn W Series, manufactured by Molex. It is classified as a plug with 14 positions arranged in two rows. The component utilizes solder termination and features male pin contacts plated with gold. Designed for free-hanging installation at a right angle, it employs copper alloy contacts within a polyphenylene sulfide (PPS) housing. The connector supports a wire gauge of 22 AWG and operates within a temperature range of -65 C to +125 C, maintaining an insulation resistance of 5 GOhms with a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated male pin contacts for enhanced conductivity
• Constructed with polyphenylene sulfide housing for thermal stability

Headers, Male Pins Applications

• Aviation electronic systems
• Military communication equipment
• Defense instrumentation interfaces

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct contact configuration and mounting style. Confirm RoHS compliance status and environmental certifications required for your specific deployment. Cross-reference the part number alias WTB14PR7J if applicable to your supply chain documentation. Ensure compatibility with mating receptacles before procurement.

Headers, Male Pins Selection Notes

Select this component when a right-angle, free-hanging plug is required for MIL-DTL-55302 applications. The 14-position layout suits moderate density interconnect needs. Verify that the 22 AWG wire gauge capability aligns with your harness design. Ensure the operating environment stays within the specified -65 C to +125 C limits.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a line of high-reliability connectors designed for demanding environments. The series offers various position counts and termination styles. The M55302 designation indicates adherence to specific military standards for form, fit, and function, ensuring interchangeability within defined parameters.

Headers, Male Pins Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer for direct equivalents or cross-reference lists.