RM222-040-212-2900

$97.65

Description：RM222-040-212-2900
Series：R
Mfr：AirBorn, a Molex company
Package：Bulk

SKU:bf23c443fc31 Category: Headers, Receptacles, Female Sockets Brand: AirBorn, a Molex company

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Product introduction

RM222-040-212-2900 is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists AirBorn, a Molex company. Its product description is RM222-040-212-2900. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for RM222-040-212-2900

Description：RM222-040-212-2900
Series：R
Mfr：AirBorn, a Molex company
Package：Bulk
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board
Number of Positions：40
Number of Positions Loaded：All
Pitch - Mating：0.075" (1.91mm)
Number of Rows：2
Row Spacing - Mating：0.075" (1.91mm)
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Gray
Insulation Height：0.300" (7.62mm)
Contact Length - Post：0.140" (3.56mm)
Operating Temperature：-65°C ~ 125°C
Material Flammability Rating：-
Contact Finish - Post：Tin-Lead
Mated Stacking Heights：-
Ingress Protection：-
Features：Mating Guide, Mounting Flange
Current Rating (Amps)：3A
Voltage Rating：750V

Headers, Receptacles, Female Sockets datasheet and documents for RM222-040-212-2900

RM222-040-212-2900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-040-212-2900 is a rectangular MIL-Spec connector from the R Series, compliant with MIL-DTL-55302. It features a 40-position dual-row configuration with a 1.91 mm pitch. Designed as a vertical board mount receptacle, it utilizes through-hole termination with a 0.140-inch tail length and fixed jackset. The housing is constructed from Polyphenylene Sulfide (PPS), and contacts are gold-plated beryllium copper. Rated for 3 A current and 750 V voltage, it operates between -65 C and +125 C with 5 GOhms insulation resistance.

Headers, Receptacles, Female Sockets Feature Summary

Dual-row socket receptacle design for high-density interconnects
Fixed jackset mechanism ensures secure mating alignment
Polyphenylene Sulfide housing provides thermal stability
Gold-plated contacts ensure reliable signal transmission

Headers, Receptacles, Female Sockets Applications

Military avionics systems
Radar equipment interfaces
Communication subsystems
Test and measurement instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code to confirm termination plating and jackset style. Ensure compatibility with existing MIL-DTL-55302 standards. Confirm RoHS status as this variant may not be compliant. Validate that the fixed jackset requirement matches the assembly design. Check for any recent Product Change Notifications affecting material composition or dimensions.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 40-position dual-row receptacle is required. Choose based on the need for a fixed jackset rather than hex turning types. Consider the 1.91 mm pitch constraint for PCB layout. Verify that the straight mounting angle fits the enclosure space. Ensure the 3 A current rating meets the circuit load requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series offers various position counts and row configurations. The RM222 prefix indicates a specific housing size and contact arrangement within the family. These connectors are widely used in defense and aerospace applications requiring robust performance.