M20-9762546

Headers, Male Pins Overview

The Harwin M20-9762546 is a vertical pin header connector from the M20 series, designed for board-to-board or cable applications. It features a 2.54mm pitch with 25 positions in a single row configuration. The connector utilizes brass contacts with tin plating and a black polyamide (PA6T) insulation body rated UL94 V-0. It supports through-hole solder termination and operates within a temperature range of -40°C to 105°C. The unit provides a 3A current rating per contact and is supplied in bulk packaging.

Headers, Male Pins Feature Summary

• Vertical pin strip design for standard PCB mounting
• Single row configuration with cuttable format
• Tin-plated brass contacts for reliable signal transmission
• Black PA6T insulation housing with UL94 V-0 flammability rating

Headers, Male Pins Applications

• General electronic interconnects
• Board-to-board connections
• Cable-to-board assemblies

Headers, Male Pins Procurement Notes

Verify the specific part number suffix against official Harwin documentation to confirm exact pin count and orientation. Ensure compatibility with mating socket headers regarding contact length and stack height requirements. Confirm RoHS compliance status and material composition details via the manufacturer datasheet before finalizing procurement specifications.

Headers, Male Pins Selection Notes

Select this component when a vertical, single-row male header with 2.54mm spacing is required. Consider the 3A current rating and 750V voltage limit for circuit design constraints. Evaluate the through-hole mounting style against available PCB space and assembly methods. Compare physical dimensions and mating partner availability to ensure mechanical fit.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which offers versatile rectangular connectors for various industrial and consumer electronics applications. The series includes both single and double-row options in vertical and right-angle configurations. These connectors are characterized by their robust construction and standardized 2.54mm pitch, facilitating widespread adoption in modular electronic designs.

Headers, Male Pins Replacement Considerations

Consult official Harwin substitution guides for verified alternative part numbers. Generic equivalents may differ in contact material, insulation ratings, or mechanical locking features. Validate any substitute against the original specification sheet to ensure electrical and thermal performance parity.