M20-8760242P

Overview

The M20-8760242P is a surface-mount header connector from the Harwin M20 series, designed for board-to-board or cable applications. It features a dual-row configuration with 4 positions and a 2.54mm (0.100 inch) pitch. The connector utilizes square male pins made of brass, with gold plating on the mating contact area and tin plating on the tail for soldering. Constructed with black polyamide (PA6T) insulation rated UL94 V-0, it supports a maximum current of 3A per contact and a voltage rating of 250V. The unit operates within a temperature range of -40°C to 105°C and includes push-pull fastening mechanisms.

Feature Summary

• Push-pull fastening mechanism ensures secure mechanical retention during assembly
• Gold-plated mating contacts provide reliable electrical conductivity and corrosion resistance
• Surface-mount termination facilitates automated PCB placement processes
• UL94 V-0 rated polyamide insulation offers high thermal stability and flame retardancy

Applications

• Board-to-board interconnections in compact electronic modules
• Cable-to-board connections requiring surface-mount compatibility
• Industrial control systems operating within specified temperature ranges
• Consumer electronics utilizing dense pin configurations

Procurement Notes

Verify the specific suffix 'P' indicates pick-and-place compatible packaging when sourcing. Confirm that the manufacturer's standard lead time aligns with project schedules, as industrial connectors may require extended procurement periods. Ensure the order quantity matches the required reel or tube specifications for automated assembly lines. Cross-reference the datasheet for any recent updates regarding material compliance or RoHS status before finalizing purchase orders.

Selection Notes

Select this component when a low-profile, dual-row header with push-pull retention is required for surface-mount assembly. The 2.54mm pitch suits general-purpose signal and power distribution in space-constrained designs. Verify that the mating device accommodates the 5.80mm contact length and that the PCB footprint matches the SMD termination style. Consider the 3A current rating per contact to ensure adequate thermal performance for the intended load.

Part Context

This part belongs to the Harwin M20 series, which provides durable industrial-grade PCB connectors. The series encompasses various header, socket, and spring contact options with standardized 2.54mm spacing. The M20-8760242P specifically addresses needs for robust, surface-mountable interconnects in environments demanding high reliability and precise mechanical alignment through its push-pull design.

Replacement Considerations

M20-8760246P is listed as a related product by the manufacturer. Verify if alternative suppliers offer equivalent dual-row SMD headers with matching pitch and retention mechanisms. Ensure any substitute maintains the same insulation material properties and contact plating specifications to preserve electrical and mechanical integrity.