M55-6101242R

Headers, Receptacles, Female Sockets Overview

The Harwin M55-6101242R is a board-to-board and mezzanine connector from the Archer Kontrol series. It features a 1.27 mm pitch with 12 positions arranged in two rows. The component utilizes a right-angle surface mount technology (SMT) termination style. Rated for 1.2 A current and 100 VAC voltage, it operates within a temperature range of -55°C to +125°C. The contacts are gold-plated phosphor bronze housed in liquid crystal polymer (LCP).

Headers, Receptacles, Female Sockets Feature Summary

• Right-angle SMT design facilitates compact horizontal circuit board stacking.
• Gold-plated phosphor bronze contacts ensure reliable signal transmission.
• LCP housing provides high thermal stability and UL 94 V-0 flammability rating.

Headers, Receptacles, Female Sockets Applications

• High-density electronic module interconnections
• Mezzanine card connections in industrial equipment
• Compact consumer electronics assembly

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '42R' against official datasheets to confirm the right-angle female configuration and reel packaging. Ensure compatibility with mating male connectors within the same Archer Kontrol series. Confirm RoHS compliance status through manufacturer documentation prior to integration.

Headers, Receptacles, Female Sockets Selection Notes

Select this part for applications requiring horizontal board-to-board connectivity with a 1.27 mm pitch. The right-angle orientation suits space-constrained designs. Verify that the 12-position count and 1.2 A current rating meet system requirements. Ensure mating components share the same series specifications.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the Harwin Archer Kontrol M55 series, designed for high-reliability interconnects. The series offers various position counts and orientations. The M55-6101242R specifically addresses needs for compact, right-angle female connections in dense PCB layouts.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other Harwin Archer Kontrol series connectors with matching 1.27 mm pitch and right-angle female configurations. Verify pin count and mechanical dimensions before substitution.

Headers, Receptacles, Female Sockets FAQ

What is the contact material used in this connector?

The contacts are made of phosphor bronze with gold plating.

Is this connector suitable for high-temperature environments?

Yes, it operates within a temperature range of -55°C to +125°C.