WTB20SAD7SY342

Headers, Receptacles, Female Sockets Overview

The AirBorn WTB20SAD7SY342 is a rectangular MIL-Spec connector from the W Series, designed for board mount applications. It features 20 positions arranged in two rows with a 2.54 mm (0.1 inch) pitch. The receptacle utilizes female socket contacts made of copper alloy with gold plating, suitable for 22 AWG wire. 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 high insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated copper alloy socket contacts for low contact resistance
• Utilizes Polyphenylene Sulfide (PPS) housing for thermal stability
• Supports through-hole termination for secure PCB mounting

Headers, Receptacles, Female Sockets Applications

• Military avionics interconnect systems
• Rugged industrial control panels
• High-reliability communication equipment
• Aerospace electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct pin configuration and termination style. Confirm RoHS compliance status and lead times directly with Molex/AirBorn distributors, as availability varies by region. Cross-reference the MIL-DTL-55302 designation to guarantee exact specification matching for critical deployments.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a straight, board-mount receptacle with 20 positions is required. Ensure compatibility with male plug counterparts in the same W Series family. Verify that the 2.54 mm pitch and 22 AWG wire size align with the system's routing constraints. Check that the operating temperature range meets environmental demands.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, a line of high-density rectangular connectors known for durability. The series supports various configurations including plugs and receptacles with different row counts and termination methods. It serves as a standard solution for space-constrained, high-performance interconnect needs in defense and commercial sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include other manufacturers' MIL-DTL-55302 compliant connectors with identical 20-position, 2-row, 2.54 mm pitch specifications. Verify mechanical dimensions and contact mating forces before substitution. Equivalent parts must match the 5 A rating and PPS material properties for thermal consistency.