M20-7833342

Overview

The M20-7833342 is a rectangular connector receptacle manufactured by Harwin Inc. It features 66 positions with a 0.100 inch (2.54 mm) pitch. The component utilizes through-hole termination for PCB mounting and employs gold-plated contacts to ensure reliable signal transmission. Designed as a double-row socket, it supports board-to-board or cable stacking applications within the M20 series.

Feature Summary

• Double-row receptacle design optimized for high-density PCB layouts
• Gold-plated contact surfaces provide durable electrical connectivity
• Through-hole termination ensures secure mechanical attachment to circuit boards

Applications

• Board-to-board interconnections in industrial equipment
• Signal routing in telecommunications infrastructure
• General-purpose electronic assembly requiring robust connections

Procurement Notes

Verify the specific pin count and termination style against the official datasheet before ordering. Confirm that the gold plating specification matches the application requirements. Ensure the through-hole footprint aligns with the target PCB design. Check current availability status as lead times may vary.

Selection Notes

Select this component when a 66-position double-row socket is required for rigid PCB mounting. The 2.54 mm pitch is standard for general electronics. Consider the gold finish for corrosion resistance. Evaluate height constraints relative to other M20 series variants.

Part Context

This part belongs to the Harwin M20 series of rectangular connectors. The series is characterized by compact designs suitable for space-constrained applications. Components in this family typically offer high durability and are engineered for demanding industrial environments.

Replacement Considerations

Consult the official Harwin cross-reference guide for verified substitutes. Ensure any replacement maintains the same 66-position count and 2.54 mm pitch. Verify compatibility with existing PCB footprints and mating header specifications.