M20-7830942

Overview

The M20-7830942 is a 18-position socket assembly from the Harwin M20 series, designed for through-hole mounting. It features a dual-row configuration with a 2.54 mm (0.100 inch) pitch. The connector utilizes gold-plated contacts to ensure reliable signal transmission and low contact resistance. This component serves as a receptacle for board-to-board or cable connections within electronic assemblies.

Feature Summary

• Dual-row socket assembly design
• Through-hole termination method
• Gold-plated contact surfaces
• Standard 2.54 mm spacing

Applications

• Industrial factory equipment
• Data collection systems
• Mobile maintenance tools
• Display control systems
• Portable test instruments

Procurement Notes

Verify the specific pin count and row configuration against the official datasheet before integration. Confirm that the gold plating specification meets the required environmental durability standards for the target application environment. Ensure the through-hole footprint matches the PCB layout constraints.

Selection Notes

Select this model when a 18-position dual-row female connector is required for rigid board-to-board interconnects. The choice is driven by the need for durable gold contacts in industrial settings. Consider the mechanical stability provided by the through-hole mounting style for robust structural integrity.

Part Context

This part belongs to the M20 series of rectangular connectors manufactured by Harwin Inc. The series is characterized by its push-pull locking mechanism and high-density capabilities. The M20-7830942 specifically represents the 18-position variant within this broader family of interconnect solutions.

Replacement Considerations

M20-7830946