WTBT20SAR9JTB

Headers, Receptacles, Female Sockets Overview

The WTBT20SAR9JTB is a rectangular military specification connector from the AirBorn W Series, manufactured by Molex. It is designed as a right-angle receptacle with 20 positions arranged in two rows. The component utilizes through-hole solder termination for secure board mounting. Contacts are female sockets plated with gold and constructed from copper alloy, supporting a current rating of 5 A and a voltage rating of 1 kV. The housing is made of Polyphenylene Sulfide (PPS), providing an insulation resistance of 5 GOhms. It operates within a temperature range of -65 C to +125 C with a 2.54 mm pitch.

Headers, Receptacles, Female Sockets Feature Summary

• Right-angle receptacle design for efficient board space utilization
• Gold-plated copper alloy socket contacts for reliable signal transmission
• Polyphenylene Sulfide (PPS) housing for thermal stability
• Through-hole solder termination for robust PCB integration

Headers, Receptacles, Female Sockets Applications

• Military and defense electronic systems
• Aviation and aerospace instrumentation
• Ruggedized industrial control equipment
• High-reliability communication hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix configuration against official AirBorn documentation to ensure compatibility with mating plugs and panel mount requirements. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary. Cross-reference the MIL-DTL-55302 standard specifications to validate environmental performance ratings for your specific application environment.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a right-angle board-mount receptacle is required for high-density interconnects. Ensure the mating plug matches the pin configuration and housing style. Verify that the 2.54 mm pitch and 20-position count align with the circuit layout. Consider the operating temperature range and current derating factors if the application involves continuous high-load conditions or extreme environments.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for meeting stringent MIL-DTL-55302 standards. The series offers various configurations including straight and right-angle options with different contact counts. The WTBT20SAR9JTB specifically addresses applications needing reliable right-angle connectivity with durable materials suitable for harsh operational conditions.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other W Series receptacles with matching position counts and termination types. Check equivalent part numbers from Molex/AirBorn that share the same MIL-DTL-55302 compliance. Ensure any replacement maintains the right-angle orientation and through-hole mounting style for direct interchangeability.