RM352-104-321-5501BN

Headers, Male Pins Overview

The AirBorn RM352-104-321-5501BN is a high-density rectangular MIL-spec connector plug from the R Series, manufactured by Molex. It features 104 positions arranged in three rows with a 1.91 mm pitch. Designed for board mount installation, it utilizes right-angle through-hole termination with gold-plated male pins. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a voltage rating of 750 V and a current rating of 3 A. Operating temperatures range from -65 C to +125 C, complying with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• High-density interconnect capability with 104 contacts in a compact three-row configuration
• Robust environmental resistance with a wide operating temperature range and PPS housing material
• Secure electrical connection via gold-plated beryllium copper male pins

Headers, Male Pins Applications

• Aerospace avionics systems requiring MIL-DTL-55302 compliance
• Military communication equipment interfaces
• Ruggedized electronic instrumentation panels

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct polarization, guide set, and termination specifications. Confirm RoHS status and lead times directly with Molex/AirBorn distributors, as this component may be subject to factory special order requirements. Cross-reference the manufacturer part number with ECAD models for accurate footprint validation.

Headers, Male Pins Selection Notes

Select this model when a high-contact-count, right-angle board mount solution is required within the R Series ecosystem. Ensure compatibility with mating receptacles that share the same 1.91 mm pitch and polarization index. Verify that the PCB layout accommodates the right-angle tail length and mounting constraints defined in the mechanical drawings.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a family of rectangular military specification connectors known for high density and reliability. The series offers various termination styles, row configurations, and housing materials to meet diverse rugged application needs across defense and aerospace sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 104-position count, three-row layout, right-angle orientation, and MIL-DTL-55302 standard. Verify identical polarization and guide set configurations to ensure mechanical interchangeability with existing mating hardware.