M20-9741646

Headers, Male Pins Overview

The Harwin M20-9741646 is a single-row pin header from the M20 series, featuring a 2.54 mm pitch and 36 positions. It utilizes brass contacts with tin plating and a nylon housing. Designed for through-hole mounting, it supports board-to-board and wire-to-board connections. The connector operates within a temperature range of -40°C to +105°C and carries a current rating of 3A per contact.

Headers, Male Pins Feature Summary

• Single-row configuration with 2.54 mm spacing for standard interconnect applications
• Tin-plated brass contacts ensure reliable conductivity and corrosion resistance
• Nylon insulation provides structural stability and electrical isolation
• Through-hole termination facilitates secure PCB attachment

Headers, Male Pins Applications

• Board-to-board interconnections in electronic assemblies
• Wire-to-board connections for harness integration
• General-purpose signal routing in industrial equipment

Headers, Male Pins Procurement Notes

Verify part authenticity by checking manufacturer markings against official datasheets. Confirm that the specific suffix matches the required pin count and orientation. Ensure storage conditions maintain component integrity prior to assembly. Cross-reference RoHS compliance status if required by project specifications.

Headers, Male Pins Selection Notes

Select this component when a single-row, right-angle or vertical header is needed for 36-position interfaces. Consider the 2.54 mm pitch compatibility with existing mating connectors. Evaluate the 3A current rating against circuit requirements. Verify mechanical fit within the designated PCB footprint constraints.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, a widely used line of rectangular connectors known for versatility. The series offers various configurations including dual-row options and different contact lengths. This specific model represents a high-density single-row solution suitable for compact designs requiring robust connectivity.

Headers, Male Pins Replacement Considerations

Direct substitutes include other Harwin M20 series headers with identical 36-position counts and 2.54 mm pitch. Verify mechanical dimensions and terminal type before replacement. Alternative manufacturers may offer compatible parts but require full specification matching.