M20-9761042

Headers, Male Pins Overview

The Harwin M20-9761042 is a male pin header connector from the M20 series, featuring a 2.54 mm (0.1 in) pitch and 40 positions arranged in a dual in-line (DIL) configuration with two rows of 20 contacts each. Designed for through-hole mounting, it utilizes a right-angle installation style with solder pin termination. The contacts are gold-plated to ensure reliable signal transmission, while the housing is constructed from black nylon material. This component serves as a robust interconnection solution for board-to-board or cable applications requiring high-density connectivity.

Headers, Male Pins Feature Summary

• Dual row DIL configuration providing 40 contact positions for high-density interconnections
• Right-angle through-hole mounting design facilitating efficient PCB layout utilization
• Gold-plated contacts ensuring durable and reliable electrical performance

Headers, Male Pins Applications

• Board-to-board interconnection systems
• Cable-to-board assembly applications
• General electronic equipment requiring vertical pin headers

Headers, Male Pins Procurement Notes

Verify the specific manufacturing lot date code against project requirements, as this component may be subject to end-of-life status or limited availability depending on current production schedules. Confirm RoHS compliance details directly with the manufacturer or authorized distributors prior to final procurement decisions to ensure adherence to environmental regulations applicable in your region.

Headers, Male Pins Selection Notes

Select this part when a right-angle, dual-row header with 2.54 mm pitch is required for through-hole PCB integration. Ensure the mating connector matches the 5.8 mm contact height specification. Consider the right-angle orientation for space-constrained designs where vertical clearance above the board must be minimized compared to straight headers.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, a family of connectors known for their versatility in various industrial and commercial applications. The M20 series offers multiple configurations including different row counts, pitches, and mounting styles. The M20-9761042 specifically addresses needs for high-pin-count, right-angle connections within this standardized ecosystem.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other Harwin M20 series headers with identical 2.54 mm pitch, 40-position count, and right-angle through-hole mounting. Verify that any alternative part maintains the same gold plating specification and housing material properties to ensure mechanical and electrical compatibility.