305-020-500-578

Edgeboard Connectors Overview

The EDAC Inc. 305-020-500-578 is a dual-edge card edge connector designed for vertical panel mounting. It features 20 positions with a 0.156-inch (3.96mm) pitch across two rows. The connector utilizes gold-plated copper alloy contacts and a thermoplastic housing, supporting PCB thicknesses of 1.57mm. Rated for 5A current and 5 GOhms insulation resistance, it operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Vertical panel mount design for secure board integration
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic housing provides structural stability and electrical isolation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment interfaces demanding high reliability
• Agricultural technology hardware exposed to harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact plating thickness and flange characteristics. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS compliance status through manufacturer datasheets. Validate lead times directly with authorized distributors as availability may vary by region.

Edgeboard Connectors Selection Notes

Select this component when vertical orientation and panel mounting are required for dual-edge card applications. The 0.156-inch pitch accommodates standard board layouts. Verify that the 5A current rating and operating temperature range meet system thermal requirements. Ensure the thermoplastic material aligns with environmental exposure conditions.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles. The 305-020 variant specifically addresses compact dual-row interface needs. It is engineered for durability in industrial and specialized sectors.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for cross-reference data. Verify mechanical dimensions and electrical ratings match exactly. No direct substitute part numbers are confirmed in public documentation.