RM412-110-271-9200

Headers, Male Pins Overview

The AirBorn RM412-110-271-9200 is a rectangular MIL-spec connector plug from the R Series, designed for board mount applications. It features a plastic body with four rows and a 1.91 mm pitch, accommodating 110 circuits. The component utilizes gold-plated beryllium copper contacts rated for 3 A current. Termination is achieved via through-hole mounting with a 0.172-inch tail length and pre-tinned tin/lead alloy. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability performance.
• Features scored surface mount contacts or through-hole termination options depending on specific variant configuration.
• Utilizes a robust Polyphenylene Sulfide (PPS) plastic body for structural integrity.
• Incorporates fixed jacksets and polarized guide pins for precise alignment during mating.

Headers, Male Pins Applications

• Aerospace avionics systems requiring certified interconnects
• Military communication equipment
• High-density electronic assemblies
• Ruggedized instrumentation panels

Headers, Male Pins Procurement Notes

Verify the exact suffix codes against the manufacturer's official datasheet to ensure correct termination style and accessory inclusion. Confirm RoHS compliance status as some variants may not meet standard restrictions. Cross-reference the circuit count and row configuration with design requirements before ordering. Check for availability constraints as these are often special-order items subject to manufacturer lead times.

Headers, Male Pins Selection Notes

Select this model when a 110-position, four-row connector is required for vertical board mounting. Ensure the application environment stays within the specified -65°C to +125°C temperature range. Verify that the 3 A current rating per contact is sufficient for the load. Consider the through-hole versus surface-mount termination needs based on the PCB manufacturing process.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors known for meeting stringent military standards. The series offers various configurations in terms of position counts and termination methods. The RM412 prefix typically denotes a specific form factor within the broader AirBorn portfolio, emphasizing durability and precision in harsh environments.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 110 positions, 1.91 mm pitch, and four-row layout. Verify mechanical dimensions and pinout compatibility. Alternative parts from other manufacturers require rigorous qualification testing to ensure equivalent performance in military-grade applications.

Headers, Male Pins FAQ

What is the contact material for this connector?

The contacts are made from beryllium copper with a gold plating finish.

Does this connector include polarized guide pins?

Yes, the description indicates the inclusion of polarized guide pins for alignment.

What is the insulation resistance value?

Specific insulation resistance values are not explicitly provided in the general summary; consult the detailed datasheet for precise electrical parameters.