WTKA10SJ

Overview

The AirBorn WTKA10SJ is a rectangular MIL-DTL-55302 series connector designed for I/O applications. It features a straight receptacle configuration with two rows and ten positions. The unit utilizes crimp termination for cable mounting and employs gold-plated beryllium copper sockets. Constructed with polyphenylene sulfide (PPS) housing, it supports a current rating of 5 A and a voltage rating of 333 V. The component operates within a temperature range of -65 C to +125 C, maintaining an insulation resistance of 5000 MOhms with a 2.54 mm pitch.

Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated beryllium copper contacts for superior conductivity
• Features PPS housing material for thermal stability and durability

Applications

• Military aerospace avionics systems
• Ruggedized electronic equipment interconnects
• Defense communication hardware

Procurement Notes

Verify the specific manufacturer designation, as sourcing may involve Molex or AirBorn branding. Confirm that the procurement matches the exact MIL-DTL-55302 standard requirements. Ensure the crimp termination type aligns with existing cable assembly specifications. Validate the straight installation angle against system integration constraints before finalizing orders.

Selection Notes

Select this model when a straight, cable-mount receptacle is required for MIL-Spec environments. The 10-position, 2-row layout suits compact I/O interfaces. Verify that the 5 A current rating and 333 V voltage limits meet circuit demands. Consider the -65 C to +125 C operating range for extreme environmental conditions. Ensure compatibility with gold-plated socket mating counterparts.

Part Context

This component belongs to the AirBorn W Series, a line of high-reliability rectangular connectors. These connectors are engineered for demanding defense and aerospace applications requiring strict adherence to military standards. The series emphasizes robust mechanical performance and consistent electrical characteristics under severe operational stresses.

Replacement Considerations

Consult official cross-reference guides for direct equivalents. Verify that any substitute maintains identical MIL-DTL-55302 compliance and physical dimensions. Ensure contact plating and material specifications match to guarantee interface integrity.