M20-8762946

Headers, Male Pins Overview

The M20-8762946 is a surface mount header connector from the Harwin M20 series, featuring a 2.54mm pitch and 29 positions in a dual-row configuration. It utilizes square brass contacts with gold plating for mating surfaces and tin plating for tails, rated at 3A per contact and 250V. The insulator is black PA6T nylon (UL94 V-0), supporting an operating temperature range of -40°C to 105°C. Designed for board-to-board or wire-to-board applications, it offers a push-pull locking mechanism and compatible stacking heights of 11.53mm, 12.23mm, 12.63mm, and 18.13mm.

Headers, Male Pins Feature Summary

• Push-pull locking mechanism ensures secure mating retention
• Gold-plated square contacts provide reliable signal transmission
• PA6T insulation material supports high-temperature soldering processes
• Surface mount design facilitates automated PCB assembly

Headers, Male Pins Applications

• Board-to-board interconnections in industrial control systems
• Wire-to-board connections in consumer electronics assemblies
• High-density signal routing in telecommunications equipment
• Automotive electronic module interfaces

Headers, Male Pins Procurement Notes

Verify part authenticity through authorized Harwin distributors. Confirm RoHS compliance status for specific production batches. Check datasheet for recommended PCB footprint dimensions prior to procurement. Ensure storage conditions maintain connector integrity against moisture exposure.

Headers, Male Pins Selection Notes

Select this model when surface mount technology is required for dual-row headers. Choose based on 2.54mm pitch compatibility with existing mating connectors. Consider the 29-position count for specific circuit density requirements. Verify stacking height constraints match target assembly specifications.

Headers, Male Pins Part Context

This component belongs to the M20 series rectangular connector family, designed for high-reliability applications. The M20-876 variant specifically denotes surface mount headers with push-pull locking. It complements matching socket connectors within the same product line for complete interconnection solutions.

Headers, Male Pins Replacement Considerations

M20-8762942 serves as a direct alternative with tin-plated contacts instead of gold. Cross-reference mating socket part numbers to ensure mechanical and electrical compatibility before substitution.