RM412-164-511-9501

Headers, Male Pins Overview

The AirBorn RM412-164-511-9501 is a rectangular MIL-spec connector from the R Series, designed for board mount applications. It features a plastic body with 164 positions arranged in four rows and a 1.91 mm pitch. The plug utilizes gold-plated beryllium copper pins with a straight mounting angle. Termination is achieved via through-hole technology with a 0.172-inch tail length. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C and a current rating of 3 A.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Features scored surface mount contacts for secure termination
• Includes polarized guide pins for precise alignment

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Radar equipment signal processing units
• Military communication hardware modules

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact termination style and contact plating specifications. Ensure compatibility with mating receptacles within the same R Series family. Confirm that the through-hole tail length meets the target PCB thickness requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 164-position, four-row configuration is required for vertical board mounting. The 1.91 mm pitch offers a balance between density and spacing. Consider the PPS material properties for thermal stability and the gold plating for corrosion resistance in demanding environments compared to standard tin finishes.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of high-reliability rectangular connectors. The series is characterized by its modular design and compliance with stringent military specifications. The RM412 model specifically denotes a card-edge board mount plug variant within this extensive portfolio of aerospace and defense interconnect solutions.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other R Series plugs with matching 164 positions and 1.91 mm pitch, such as RM412-164-532-9300 or RM412-164-192-9501-910, provided the termination method and mounting ear configurations are verified for mechanical fit.