306-030-520-178

Overview

The EDAC Inc. 306-030-520-178 is a standard card edge connector receptacle designed for panel mounting applications. It features a dual female configuration with 60 positions arranged in two rows, providing a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator body. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm) and operates within a temperature range of -40°C to +105°C.

Feature Summary

• Dual-edge female contact design for secure board insertion
• Gold-plated copper alloy contacts for reliable conductivity
• Thermoplastic polyester housing for thermal stability

Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronics mainboard connections

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required board thickness and mounting style. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Cross-reference the part number with official EDAC documentation to validate electrical ratings and mechanical dimensions prior to procurement.

Selection Notes

Select this component when a dual-row card edge interface with 0.156-inch pitch is required for panel-mounted installations. Ensure the target PCB thickness aligns with the specified 1.57 mm acceptance range. Consider the operating temperature limits and insulation resistance requirements to match environmental conditions. Verify that the gold plating specification meets the necessary conductivity and corrosion resistance standards for the application.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors, which are engineered for robust signal transmission in various electronic assemblies. The series offers multiple position counts and row configurations to accommodate diverse interface needs. Components in this family typically feature high durability and precise mechanical tolerances to ensure consistent performance across industrial and commercial sectors.

Replacement Considerations

Consult the official EDAC 306 Series Ordering Guide for verified substitute part numbers with equivalent pin counts and spacing. Direct replacements must maintain identical mechanical dimensions and electrical characteristics to ensure board compatibility.