M20-8760246R

Overview

The M20-8760246R is a surface-mount pin header from the Harwin M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with two rows of contacts, totaling four positions. The connector utilizes square brass terminals with gold plating on the mating interface and tin plating on the tail. Constructed with black polyamide (PA6T) insulation rated UL94 V-0, it supports a rated voltage of 250V and a current of 3A per contact. Operating temperatures range from -40°C to 105°C, with a mating pin length of 5.80mm.

Feature Summary

• Push-pull locking mechanism ensures secure connection retention
• Cuttable design allows for flexible terminal count configuration
• Gold-plated square contacts provide reliable conductivity

Applications

• Board-to-board interconnects
• Wire-to-board assemblies
• Compact electronic modules requiring push-pull security

Procurement Notes

Verify the specific suffix 'R' indicates reel packaging rather than tube. Confirm the exact row configuration matches the datasheet for the 4-position variant. Ensure compatibility with mating sockets in the same M20 series family. Check for RoHS compliance status on the latest manufacturer documentation.

Selection Notes

Select this component when a compact, low-profile header with positive locking is required. The 2.54 mm pitch suits standard PCB layouts. Consider the cuttable feature if variable pin counts are needed across production runs. Verify thermal ratings against the application environment.

Part Context

This part belongs to the M20 series, known for its slim profile and robust mechanical locking. It complements other M20 headers and sockets, providing a complete interconnect solution for space-constrained designs requiring high reliability.

Replacement Considerations

M20-8760246 is the non-reel equivalent. M20-8760242 is the tube-packaged version. Cross-reference with M20-7830246 for mating socket compatibility.