305-020-556-508

Edgeboard Connectors Overview

The EDAC Inc. 305-020-556-508 is a dual female card edge connector featuring 20 positions arranged in two rows with a 0.156-inch (3.96mm) spacing. Designed for panel mount installation, it utilizes gold-plated copper alloy contacts and a thermoplastic polyester insulator. The component supports solder termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure board insertion
• Gold-plated terminals ensure reliable electrical conductivity
• Thermoplastic polyester insulation provides structural stability

Edgeboard Connectors Applications

• Panel-mounted electronic interconnect systems
• Industrial control unit signal routing
• Communication equipment backplane connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, plating thickness, and mounting style variations. Ensure compatibility with target PCB edge thickness specifications before procurement. Cross-reference the manufacturer's current series ordering guide to validate availability status and lead time requirements for production planning.

Edgeboard Connectors Selection Notes

Select this component when a dual-row female interface is required for panel-mounted applications. Confirm that the 0.156-inch pitch aligns with the mating card edge design. Verify that the operating temperature range meets environmental demands and that the solder termination method matches the assembly process capabilities.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a line of standard card edge connectors designed for robust industrial environments. The series offers various position counts and mounting styles to accommodate diverse electronic packaging needs while maintaining consistent electrical performance standards across the product family.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series cross-reference documentation for verified substitute part numbers. Ensure any alternative maintains identical pin count, pitch, and mounting configuration to guarantee mechanical fit and electrical continuity without redesigning the host assembly.