M20-8773142

Headers, Male Pins Overview

The Harwin M20-8773142 is a single-row surface mount header connector from the M20 series. It features 31 positions with a 2.54 mm pitch. The connector utilizes gold-plated brass contacts and a nylon housing. Designed for board-to-board or wire-to-board applications, it supports a rated current of 3A per contact. The component operates within a temperature range of -40°C to +105°C and employs a solder termination method.

Headers, Male Pins Feature Summary

• Single row vertical surface mount design for compact PCB integration
• Gold-plated brass contacts ensure reliable signal transmission
• Nylon insulation material provides structural stability

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify the specific pin count and orientation against project requirements before ordering. Confirm that the surface mount footprint matches the PCB layout exactly. Ensure compatibility with standard reflow soldering profiles used in manufacturing processes. Check for any updated compliance certifications if required by specific industry standards.

Headers, Male Pins Selection Notes

Select this component when a high-density single-row connection is needed on a PCB. The 2.54 mm pitch is standard for many legacy and modern designs. Consider the 3A current rating for power distribution needs. Verify that the surface mount package type suits the automated assembly equipment available.

Headers, Male Pins Part Context

This part belongs to the Harwin M20 series, known for robust rectangular connectors. The series offers various configurations including dual-row and different pin counts. The M20-8773142 specifically addresses the need for a single-row solution with a higher pin count than common 8 or 10 position variants.

Headers, Male Pins Replacement Considerations

Direct substitutes may include other Harwin M20 series headers with identical pin counts and mounting styles. Verify mechanical dimensions and electrical ratings match precisely. Cross-reference with distributor databases for equivalent parts from other manufacturers if Harwin supply is limited.