M55302/59B100F

Headers, Male Pins Overview

The M55302/59B100F is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It features a 100-position configuration with two rows and utilizes gold-plated copper alloy sockets for reliable signal transmission. Designed for PCB mounting with a straight orientation, this receptacle employs a solder termination method compatible with 22 AWG wire gauges. The housing is constructed from Polyphenylene Sulfide (PPS), providing durability in demanding environments. It operates within a temperature range of -65°C to +125°C, maintains an insulation resistance of 5 GOhms, and supports a current rating of 5 A at a 2.54 mm pitch.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications.
• Features gold-plated contacts on a copper alloy base for enhanced conductivity and corrosion resistance.
• Utilizes Polyphenylene Sulfide (PPS) housing material for thermal stability and mechanical strength.

Headers, Male Pins Applications

• Military avionics systems requiring standardized interconnects.
• Ruggedized electronic enclosures subject to extreme environmental conditions.
• High-density circuit board assemblies needing robust signal integrity.

Headers, Male Pins Procurement Notes

Verify the specific suffix 'F' against the manufacturer's official datasheet to confirm exact plating thickness and contact geometry variations. Ensure compatibility with mating plugs regarding row alignment and mounting ear configurations. Cross-reference the MIL-DTL-55302 standard requirements with your system's environmental stress screening protocols before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a 100-position, two-row interface is required for space-constrained PCB layouts. Confirm that the 2.54 mm pitch aligns with your trace spacing capabilities. Evaluate the straight mounting style against available panel or chassis clearance. Verify that the 5 A current rating per contact meets the total load requirements of your specific application circuitry.

Headers, Male Pins Part Context

This part belongs to the AirBorn W Series, a family of rectangular connectors designed for harsh environments. The series offers various position counts and termination styles while maintaining consistent MIL-DTL-55302 compliance. The M55302/59B100F represents a high-pin-count solution within this lineup, balancing density with rugged performance standards established by the manufacturer.

Headers, Male Pins Replacement Considerations

Direct substitutes include other manufacturers producing MIL-DTL-55302 compliant 100-position receptacles. Verify dimensional drawings and pinout definitions match exactly. Generic equivalents may lack the specific PPS material properties or gold plating standards of the original AirBorn component.