342-048-544-212

Edgeboard Connectors Overview

The EDAC Inc. 342-048-544-212 is a dual-edge female card edge connector designed for through-hole mounting. It features 48 positions with a 0.100-inch (2.54mm) pitch and 0.200-inch (5.08mm) row spacing. The contacts are made of copper alloy with gold plating, utilizing a cantilever design. The insulator is green thermoplastic polyester, rated for -40°C to 105°C. It accommodates board thicknesses from 0.054 to 0.070 inches and includes flanges with side openings for panel mounting.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated cantilever spring contacts ensure reliable electrical connection
• Thermoplastic polyester insulator provides thermal stability up to 105°C
• Flanged housing with side openings facilitates flush panel installation

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Medical device circuit boards
• Automotive electronic modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's current 342 Series Ordering Guide to confirm exact pin count, termination style, and flange specifications. Ensure compatibility with target PCB thickness ranges and verify RoHS compliance status prior to final procurement approval.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.100-inch pitch is required for through-hole assembly. Confirm that the 48-position layout matches the circuit design and that the 0.054 to 0.070 inch board thickness range aligns with the target PCB specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 342 Series, characterized by deep card edge connectors with a 0.100-inch pitch and green thermoplastic bodies. The series offers various position counts and termination options, providing standardized solutions for high-reliability vertical board-to-board or board-to-panel connections in industrial environments.

Edgeboard Connectors Replacement Considerations

Cross-reference the 342-048-544-212 with other variants in the 342 Series, such as the 342-048-544-112, to verify differences in flange configurations or termination styles. Ensure any substitute maintains identical pitch, row spacing, and board thickness tolerances.