WTBT10SAR7JTB

Overview

The WTBT10SAR7JTB is a rectangular MIL-DTL-55302 series connector manufactured by Molex / AirBorn. It is a board mount receptacle featuring socket contacts with gold plating on copper alloy terminals. The component utilizes a two-row configuration with a 2.54 mm pitch and supports through-hole termination. Designed for right-angle installation, it incorporates a plastic Polyphenylene Sulfide (PPS) body and fixed jacksets with mounting ears. The unit accommodates ten circuits and operates within a temperature range of -65°C to +125°C, rated for 5 A current and 1 kV voltage.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Features right-angle PCB mounting orientation with integrated mounting ears
• Utilizes gold-plated copper alloy socket contacts for stable signal transmission
• Constructed with durable Polyphenylene Sulfide (PPS) insulating material

Applications

• Military and aerospace electronic systems requiring rugged interconnects
• Avionics equipment demanding high-density board-to-board connections
• Harsh environment instrumentation utilizing MIL-Spec components
• Defense communication hardware requiring reliable signal integrity

Procurement Notes

Verify the specific suffix JTB against official manufacturer documentation to confirm exact tail length and jackset configuration. Ensure compatibility with mating plug counterparts in the W Series. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability varies by region.

Selection Notes

Select this part for applications necessitating a right-angle, dual-row receptacle with a 2.54 mm pitch. Verify that the 10-position capacity aligns with circuit requirements. Ensure the through-hole soldering process matches the PCB manufacturing capabilities. Confirm environmental ratings meet operational temperature extremes.

Part Context

This component belongs to the AirBorn W Series, a line of rectangular connectors designed for mission-critical environments. The series offers various configurations including straight and right-angle orientations with diverse termination styles. These connectors are engineered to provide robust performance in demanding industrial and defense sectors.

Replacement Considerations

Cross-reference equivalent parts under the MIL-DTL-55302 standard. Verify pinout compatibility and mechanical dimensions before substitution. Consult official cross-reference guides from Molex / AirBorn for validated alternatives.