WTBT26SAR9JTB

Overview

The AirBorn WTBT26SAR9JTB is a rectangular MIL-Spec connector from the W Series, designed for board mount applications. It features a straight receptacle configuration with 26 positions arranged in two rows. The component utilizes through-hole termination and socket 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. The unit operates within a temperature range of -65°C to +125°C, offering an insulation resistance of 5 GOhms at a 2.54 mm pitch.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability environments
• Features gold-plated copper alloy socket contacts for stable signal transmission
• Utilizes polyphenylene sulfide housing material for thermal stability

Applications

• Military avionics systems
• Defense communication equipment
• Ruggedized industrial control boards

Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to ensure correct mating compatibility and environmental ratings. Confirm RoHS status and lead times directly with authorized distributors, as availability varies by region. Cross-reference the MIL-DTL-55302 designation to validate performance requirements for critical deployments.

Selection Notes

Select this model for applications requiring a straight, board-mount receptacle with 26 circuits. Ensure the mating plug matches the pin configuration and that the PCB layout accommodates the 2.54 mm pitch. Verify that the operating environment stays within the specified -65°C to +125°C range and that the 5 A current rating meets circuit demands.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for high density and reliability. The series offers various configurations including straight and right-angle options, catering to diverse board mounting needs while maintaining strict adherence to military standards for harsh conditions.

Replacement Considerations

M55302/58-B26F