M20-8761042R

Headers, Male Pins Overview

The M20-8761042R is a surface mount pin header from the Harwin M20 series, featuring a 2.54mm (0.100 inch) pitch and 20 positions arranged in two rows. It utilizes brass contacts with gold plating for mating surfaces and tin plating for tails, housed in black PA6T insulation rated UL94 V-0. The connector supports a maximum current of 3A per contact at 250V, operating within a temperature range of -40°C to 105°C. Designed for board-to-board or wire-to-board applications, it offers a mating contact length of 5.80mm and compatible stacking heights.

Headers, Male Pins Feature Summary

• Surface mount design with push-pull locking mechanism
• Gold-plated square contacts for reliable signal transmission
• Cuttable construction for flexible circuit layout
• High-temperature resistant PA6T insulation material

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• Industrial control systems
• Consumer electronics assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix 'R' against the official Harwin datasheet to confirm reel packaging specifications. Ensure compatibility with automated pick-and-place equipment requirements. Cross-reference the exact pin count and row configuration with the target PCB footprint to prevent assembly errors during procurement.

Headers, Male Pins Selection Notes

Select this component for applications requiring robust surface mount headers with high thermal stability. The PA6T material ensures performance in elevated temperature environments up to 105°C. Verify that the mating connector matches the 5.80mm contact length requirement for proper engagement and mechanical stability.

Headers, Male Pins Part Context

This part belongs to the M20 series, a widely used family of 2.54mm pitch connectors known for their reliability and versatility. The M20-876 variant specifically denotes a straight, surface mount male header. This series is designed to provide secure interconnections in compact electronic designs across various industries.

Headers, Male Pins Replacement Considerations

• M20-8761042P

Headers, Male Pins FAQ

What is the difference between M20-8761042R and M20-8761042P?

The primary difference lies in the packaging format. The 'R' suffix typically indicates tape and reel packaging suitable for automated assembly, while the 'P' suffix often denotes tube packaging.

Is the M20-8761042R connector cuttable?

Yes, the M20 series headers are designed to be cuttable, allowing users to customize the number of pins according to specific circuit requirements.