RM352-140-321-5501BN

Headers, Male Pins Overview

The RM352-140-321-5501BN is a rectangular MIL-Spec connector plug from the AirBorn R Series, manufactured by Molex. It features 140 positions arranged in three rows with gold-plated male pins. Designed for board mount installation at a right angle, it utilizes through-hole termination and a polyphenylene sulfide (PPS) housing. The component complies with MIL-DTL-55302 standards, supporting a current rating of 3 A and a voltage rating of 750 V across an operating temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated beryllium copper contacts for superior conductivity
• Features a right-angle board mount design for space-constrained layouts

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Electronic warfare platforms

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure compatibility with required environmental ratings and contact configurations. Confirm that the requested part number matches the exact pin count and row arrangement specified for the target application before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this connector when high-density interconnection is required within strict military environmental constraints. Ensure the PCB layout accommodates the right-angle mounting profile and through-hole soldering requirements. Verify that the system voltage does not exceed the 750 V rating and that thermal conditions remain within the specified operational limits.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of connectors engineered for demanding defense and aerospace applications. The series is characterized by its robust construction and adherence to stringent military standards, ensuring reliable performance in harsh environments where standard commercial connectors would fail.

Headers, Male Pins Replacement Considerations

Consult the official AirBorn cross-reference guide for verified substitute part numbers. Do not assume interchangeability with generic rectangular connectors due to specific MIL-spec dimensional and material requirements.