M80-4055042

Headers, Receptacles, Female Sockets Overview

The M80-4055042 is a Datamate J-Tek series board connector featuring a female receptacle configuration with 50 positions arranged in two rows of 25. It utilizes a 2.00mm pitch and employs gold-plated contacts for mating interfaces paired with tin-plated shells. Designed for vertical through-hole mounting, the component incorporates reverse fix jackscrews and board mount features to ensure secure attachment. The housing is constructed from black polyphenylene sulfide (PPS) reinforced with glass fiber, providing UL94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Feature Summary

• Vertical through-hole mounting style with reverse fix jackscrews
• Gold-plated contact surfaces for reliable electrical connection
• Polyphenylene sulfide insulator with glass fiber reinforcement
• Polarized and shrouded design for correct alignment

Headers, Receptacles, Female Sockets Applications

• Industrial control systems requiring robust board-to-board connections
• Automotive electronics applications demanding high reliability
• Military equipment utilizing ruggedized interconnect solutions

Headers, Receptacles, Female Sockets Procurement Notes

Verify part status carefully as this component is listed as obsolete and no longer manufactured by Harwin Inc. Confirm availability of substitute parts or last-time buy options before finalizing procurement plans. Ensure compatibility with existing mating connectors and PCB layouts when sourcing replacements.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector for applications requiring high-density vertical interconnects with secure mechanical locking via reverse fix jackscrews. Consider the 2.00mm pitch and dual-row layout for space-constrained designs. Verify that the operating temperature range and current ratings meet specific circuit requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Datamate J-Tek family, known for its compact size and high durability. The M80-4055042 specifically addresses needs for vertical mounting with enhanced mechanical stability through its unique jackscrew mechanism, distinguishing it from standard header configurations within the broader connector portfolio.

Headers, Receptacles, Female Sockets Replacement Considerations

M80-4051442 is identified as an associated product. Verify pin count, pitch, and mounting style compatibility when evaluating substitutes due to the obsolete status of the original part.