WTBT100SAR9JTB

Overview

The WTBT100SAR9JTB is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It is classified as a straight receptacle designed for board mount applications. The component features 100 positions arranged in two rows with a 2.54 mm pitch. Contacts are female sockets made of copper alloy and gold plated. Termination is achieved via solder cup methods. The housing utilizes Polyphenylene Sulfide (PPS). Electrical ratings include a current capacity of 5 A and a voltage rating of 1 kV. Insulation resistance is specified at 5 GOhms. The unit operates within a temperature range of -65 C to +125 C.

Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features gold-plated copper alloy contacts for stable signal transmission.
• Constructed with Polyphenylene Sulfide housing for thermal stability.

Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Procurement Notes

Verify the specific suffix against official datasheets to confirm orientation and termination details. Ensure compatibility with mating plugs regarding contact type and shell size. Confirm RoHS compliance status through manufacturer certificates. Validate that the solder cup termination matches your assembly process requirements before procurement.

Selection Notes

Select this part for high-density interconnects requiring MIL-DTL-55302 certification. The 100-position count suits complex signal routing needs. Verify that the straight receptacle form factor fits the available panel or board space. Ensure the 5 A current rating meets the circuit load demands under maximum operating temperatures.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors known for durability in harsh environments. The series offers various position counts and termination styles. The WTB designation typically indicates a receptacle configuration within this family, providing standardized interfaces for military and industrial applications.

Replacement Considerations

Cross-reference with M55302/58-B100H equivalents if available. Verify pinout continuity and mechanical dimensions before substitution. Ensure mating partners share identical contact gender and shell style to maintain connection integrity.

FAQ

What is the contact type for the WTBT100SAR9JTB?

The contacts are female sockets.

Does this connector support right-angle mounting?

No, the WTBT100SAR9JTB is a straight receptacle design.