M55-3000342R

Headers, Male Pins Overview

The Harwin M55-3000342R is a Kontrol series male pin header designed for vertical surface mount technology (SMT) applications. It features a 1-row configuration with 3 positions and a 1.27 mm pitch. The connector utilizes phosphor bronze contacts with gold plating on the mating interface and tin on the post, housed in liquid crystal polymer (LCP). Rated for 1 A current, it operates within a temperature range of -40°C to +105°C and meets UL 94 V-0 flammability standards.

Headers, Male Pins Feature Summary

• Vertical SMT mounting design optimized for automated pick-and-place assembly processes
• Gold-plated contact surfaces ensure reliable electrical conductivity and corrosion resistance
• High-temperature LCP insulation material supports operation up to +105°C
• UL 94 V-0 rated housing provides enhanced fire safety compliance

Headers, Male Pins Applications

• Board-to-board stacking connections requiring right-angle interfaces
• Handheld electronic equipment with space-constrained layouts
• Compact consumer electronics utilizing ribbon cable interconnects

Headers, Male Pins Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific reel packaging quantities prior to order placement. Ensure storage conditions maintain integrity of pre-mounted pick-and-place caps if applicable.

Headers, Male Pins Selection Notes

Select this part for vertical board-to-board applications requiring a 3-position, 1.27 mm pitch male header. Suitable for environments demanding high thermal stability and compact form factors. Verify mechanical fit against mating connectors and PCB footprint requirements.

Headers, Male Pins Part Context

Part of the Harwin Kontrol family, engineered for high-reliability interconnect solutions. Designed for robust performance in demanding industrial and consumer sectors. Offers consistent quality across the series for scalable product development.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult official Harwin catalogs for cross-reference options.

Headers, Male Pins FAQ

What is the contact finish specification?

The mating area features gold plating, while the post section is finished with tin.

Is this connector suitable for ribbon cables?

Yes, the Kontrol series is designed for use with 30AWG ribbon cables featuring a 0.635mm pitch.