RM312-122-102-2900

Headers, Male Pins Overview

The RM312-122-102-2900 is a rectangular MIL-DTL-55302 series connector manufactured by AirBorn, a Molex company. This board mount plug features a plastic body with three rows and twenty-three positions. It utilizes a 1.91 mm pitch and straight mounting orientation. The component employs through-hole termination with pre-tinned tin/lead alloy contacts. Gold plating is applied to the contact interfaces. The housing is constructed from Polyphenylene Sulfide (PPS).

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance.
• Features a three-row configuration for high-density circuit interconnection.
• Utilizes gold-plated beryllium copper contacts for reliable conductivity.
• Designed for vertical board mounting with integrated mounting ears.

Headers, Male Pins Applications

• Military avionics systems requiring certified interconnects.
• Ruggedized ground-based communication equipment.
• Aerospace electronic control modules.
• Harsh environment industrial instrumentation.

Headers, Male Pins Procurement Notes

Verify the specific termination alloy and RoHS compliance status directly with the manufacturer or authorized distributors, as suffixes dictate material composition. Confirm that the fixed jackset design aligns with the mating receptacle requirements. Ensure the through-hole soldering profile matches the pre-tinned specification to maintain joint integrity during assembly.

Headers, Male Pins Selection Notes

Select this model when a three-row male plug is required for MIL-DTL-55302 applications. Verify that the 1.91 mm pitch accommodates the available PCB trace spacing. Confirm that the straight orientation fits within the enclosure constraints. Ensure the 23-position count matches the signal routing needs without exceeding the row capacity.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series of rectangular connectors. The series is characterized by its durability in demanding environments. The RM312 prefix indicates a specific housing style within the product line. The part number structure defines the row count, position, and termination details.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant plugs. Verify mechanical dimensions and pinout compatibility before substitution. Ensure the replacement part maintains the same current rating and temperature range specifications.

Headers, Male Pins FAQ

What is the contact gender for this connector?

The RM312-122-102-2900 is a plug with male pins.

Does this connector include mounting ears?

Yes, the standard description for this part includes mounting ears for secure board attachment.