M55302/64-B44X

$285.52

Description：M55302/64-B44X
Series：W
Mfr：AirBorn, a Molex company
Package：Bulk,Retail Package

SKU:33828eed4cf7 Category: Headers, Receptacles, Female Sockets Brand: AirBorn, a Molex company

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Product introduction

M55302/64-B44X is listed in the Headers, Receptacles, Female Sockets range at ChipApex. The manufacturer field lists AirBorn, a Molex company. Its product description is M55302/64-B44X. Review the specifications below when checking this part for your BOM.

Headers, Receptacles, Female Sockets specifications for M55302/64-B44X

Description：M55302/64-B44X
Series：W
Mfr：AirBorn, a Molex company
Package：Bulk,Retail Package
Connector Type：Receptacle
Contact Type：Female Socket
Style：Board to Board
Number of Positions：44
Number of Positions Loaded：All
Pitch - Mating：0.100" (2.54mm)
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Mounting Type：Through Hole
Termination：Solder
Fastening Type：Push-Pull
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：-
Insulation Color：Gray
Insulation Height：0.335" (8.51mm)
Contact Length - Post：0.140" (3.56mm)
Operating Temperature：-65°C ~ 125°C
Material Flammability Rating：-
Contact Finish - Post：-
Mated Stacking Heights：-
Ingress Protection：-
Features：Guide Pin
Current Rating (Amps)：5A
Voltage Rating：1000V

Headers, Receptacles, Female Sockets datasheet and documents for M55302/64-B44X

M55302/64-B44X

Headers, Receptacles, Female Sockets Overview

The M55302/64-B44X is a rectangular MIL-DTL-55302 connector from the AirBorn W Series, manufactured by Molex. It features a straight mounting angle and PCB mount installation style. The component contains 44 positions arranged in two rows with gold-plated copper alloy sockets. It utilizes solder cup termination and PPS housing. Rated for 5 A current, it operates between -65 C and +125 C with 5 GOhms insulation resistance.

Headers, Receptacles, Female Sockets Feature Summary

Complies with MIL-DTL-55302 military specifications for rugged reliability
Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability
Features gold-plated contacts to ensure consistent signal integrity

Headers, Receptacles, Female Sockets Applications

Avionics systems requiring high-density interconnects
Military communication equipment interfaces
Ruggedized electronic enclosures

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact contact configuration and plating thickness. Ensure compatibility with mating plugs regarding row count and pin assignment. Confirm RoHS compliance status through certified datasheets prior to integration into regulated assemblies.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications requiring a 44-position straight-mount solution. Verify that the 5 A current rating meets circuit requirements. Ensure the PCB layout accommodates the solder cup termination style and the specified 2.54 mm pitch spacing for proper assembly.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, designed for high-reliability environments. It serves as a receptacle within the MIL-DTL-55302 family, providing standardized interconnect solutions for defense and aerospace sectors where durability and precise alignment are critical operational factors.