M55302/62LB30H

Headers, Receptacles, Female Sockets Overview

The M55302/62LB30H is a rectangular MIL-Spec connector from the AirBorn W Series, manufactured by Molex. It functions as a plug with 30 positions arranged in two rows. The component utilizes a solder termination type and features a free-hanging installation style. Contacts are male pins made of copper alloy with gold plating. The housing is constructed from Polyphenylene Sulfide (PPS). Key electrical parameters include a current rating of 5 A, an insulation resistance of 5 GOhms, and a voltage rating of 100 V. The pitch is 2.54 mm, and it supports 22 AWG wire. Operating temperatures range from -65 C to +125 C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features three reliable points-of-contact for secure mating.
• Utilizes gold-plated copper alloy contacts for corrosion resistance.

Headers, Receptacles, Female Sockets Applications

• Military electronic systems
• Aviation avionics equipment
• Ruggedized industrial control panels

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix 'LB' against official datasheets to confirm orientation or locking variations. Ensure compatibility with mating receptacles within the same W Series family. Confirm that the solder termination method aligns with the target PCB assembly process. Validate environmental ratings against operational requirements.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications requiring high-density interconnects in constrained spaces. The straight configuration and free-hanging style suit panel mounting needs. Gold plating ensures performance in corrosive environments. Verify pin count matches circuit requirements before integration.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn W Series, known for compact rectangular connectors. The series offers various row options and contact counts up to 208 positions. It serves as a standard solution for defense and aerospace interconnect challenges requiring durability.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes may include other MIL-DTL-55302 compliant plugs with identical 30-position, 2-row configurations. Cross-reference mating receptacle part numbers to ensure mechanical fit. Verify terminal type and housing material compatibility before substitution.