337-048-520-868

Edgeboard Connectors Overview

The EDAC Inc. 337-048-520-868 is a dual-row female card edge connector designed for vertical through-hole mounting. It features 48 positions with a 0.156-inch (3.96mm) pitch and accepts board thicknesses of 0.054 to 0.070 inches. The contacts are made of copper alloy with gold plating, housed in green thermoplastic polyester insulation. Rated for -40°C to +105°C, it provides reliable signal transmission for standard circuit board applications.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Vertical through-hole termination for stable PCB integration
• Gold-plated copper alloy contacts ensuring corrosion resistance
• Thermoplastic polyester housing for thermal stability

Edgeboard Connectors Applications

• Standard circuit board edge connections
• Industrial control system interconnects
• Communication equipment backplanes
• Consumer electronic module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, row configuration, and termination style. Ensure compatibility with target PCB thickness and mounting requirements before procurement. Cross-reference the full part number with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface is required for vertical mounting. Consider the 0.156-inch pitch and 48-position capacity relative to circuit density needs. Verify that the operating temperature range and material specifications align with the environmental conditions of the final assembly.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 337 series, which offers various configurations for card edge applications. The series includes single and dual-row options with different position counts and termination styles. This specific model represents a high-density dual-row solution within the standard product line.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 337 Series Ordering Guide for direct substitutes with identical electrical and mechanical parameters. Verify alternative part numbers from other manufacturers only if they match the pitch, row count, and mounting type exactly.