305-038-555-201

Edgeboard Connectors Overview

The EDAC Inc. 305-038-555-201 is a standard card edge connector from the 305 series, designed for dual-edge female connections. It features 38 positions with a 0.156-inch (3.96 mm) pitch across two rows. The unit utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. Rated for 5 A current, it supports panel mounting in a vertical orientation. The connector accommodates board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure card insertion
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic polyester insulation provides structural stability
• Vertical panel mount design facilitates integrated assembly

Edgeboard Connectors Applications

• Industrial control system interface modules
• Telecommunications equipment backplanes
• Automotive electronic circuit boards
• Medical device signal processing units

Edgeboard Connectors Procurement Notes

Verify the specific part number against manufacturer datasheets to confirm contact plating thickness and material composition. Ensure compatibility with target PCB edge card dimensions and panel mounting requirements. Check regional distribution availability as supply status may vary by location. Confirm RoHS compliance documentation aligns with project regulatory standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required for vertical panel integration. Consider the 5 A current rating and -40°C to +105°C operating range for environmental suitability. Evaluate the 1.57 mm board thickness specification against the mating card constraints. Verify that the gold-plated contact finish meets the necessary cycle life and corrosion resistance criteria for the intended application environment.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which offers various position counts and mounting options. The 305-038-555-201 variant specifically addresses applications needing 38-position dual-edge connectivity. It complements other series members like the 305-038-520-502, differing primarily in mounting lug configurations and specific mechanical interfaces while maintaining consistent electrical performance characteristics.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC 305-038-520-502 for similar electrical specs but different mounting styles. Verify dimensional compatibility with existing panel cutouts and PCB edge cards before substitution.