305-038-520-512

Edgeboard Connectors Overview

The EDAC 305-038-520-512 is a standard card edge connector header featuring 38 positions arranged in two rows. It utilizes a 3.96 mm (0.156 inch) contact spacing and is designed for 1.57 mm nominal thickness printed circuit boards. The unit employs gold-plated copper alloy contacts with a solder pin termination type. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-row female configuration with gold-plated copper alloy contacts
• Designed for vertical panel mount installation via solder pins
• Compatible with 1.57 mm nominal thickness PCBs

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics assemblies needing high-temperature reliability

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact flange and mounting hardware specifications. Ensure the required PCB thickness aligns with the 1.57 mm design tolerance. Confirm RoHS compliance status through the manufacturer's latest certification documents before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 3.96 mm pitch is required for thick PCB applications. The 5 A rating supports moderate power distribution needs. Verify that the vertical panel mount style matches the enclosure design constraints and that the solder pin termination is compatible with the assembly process.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and mounting options. The 305-038 variant specifically addresses applications needing 38 contacts in a dual-row format, offering a balance between density and mechanical stability for industrial environments.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing the same 3.96 mm pitch and 38-position count. Verify identical flange dimensions and mounting hole patterns to ensure mechanical compatibility without redesigning the host panel or chassis structure.