387-012-540-812

Edgeboard Connectors Overview

The EDAC Inc. 387-012-540-812 is a standard card edge connector designed for dual-edge PCB applications. It features 12 positions with female contacts and a 0.156-inch (3.96 mm) pitch. The unit utilizes wire wrap termination and through-hole mounting. Gold-plated copper alloy contacts ensure reliable performance within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for non-specified card types
• Wire wrap termination method for secure circuit board attachment
• Gold-plated copper alloy contacts for enhanced conductivity

Edgeboard Connectors Applications

• Standard card edge interconnection systems
• Industrial control module interfaces
• Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 387 Series Ordering Guide to confirm exact pin count, plating thickness, and insulation material specifications. Ensure compatibility with target PCB dimensions and required current ratings before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 0.156-inch pitch is required. Confirm that the application supports wire wrap termination and through-hole installation. Verify that the thermal environment remains within the specified -40°C to +105°C operational limits.

Edgeboard Connectors Part Context

This part belongs to the EDAC 387 series of standard card edge connectors. The series provides various position counts and configurations for general-purpose electronic interconnections. The 387-012 variant specifically addresses requirements for twelve-position dual-edge connections in compact assemblies.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 387 Series Ordering Guide for direct substitutes with identical electrical and mechanical parameters. Cross-reference compatible parts from other manufacturers only if they match the 0.156-inch pitch, dual-edge female configuration, and wire wrap termination style.