305-052-520-502

Edgeboard Connectors Overview

The EDAC Inc. 305-052-520-502 is a standard card edge connector from the 305 series, designed for vertical panel mounting. It features a dual female configuration with 52 positions and a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts featuring gold plating, it supports a continuous current rating of 5 A and offers an insulation resistance of 5 GOhms. The insulator body is made of thermoplastic material, providing a low-profile design suitable for various industrial applications.

Edgeboard Connectors Feature Summary

• Accepts polarizing keys for secure board alignment
• Low profile insulator body design
• Gold-plated copper alloy contacts for reliable conductivity

Edgeboard Connectors Applications

• Industrial control systems
• Communication equipment
• Automotive electronics

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required PCB thickness and mounting style. Confirm that the manufacturer's datasheet matches the exact part number for electrical ratings and mechanical dimensions. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the supplier provides official documentation to validate authenticity and performance specifications.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with 52 positions is required. The 3.96 mm pitch and 1.57 mm board thickness compatibility are critical constraints. Consider the vertical panel mount style and 5 A current rating against system requirements. Verify that the low-profile design fits within available enclosure space constraints.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which includes various configurations of standard card edge connectors. The series is characterized by its robust construction and compatibility with specific PCB thicknesses. Other models in the series vary by position count and row configuration, sharing common design principles such as gold-plated contacts and thermoplastic insulators.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 305-040-520-502 and 305-038-520-502, though these differ in position count. Cross-series replacements require verification of pitch, board thickness, and mounting style compatibility.