305-012-556-512

Edgeboard Connectors Overview

The EDAC Inc. 305-012-556-512 is a standard card edge connector from the 305 series, designed for dual female termination with 12 positions. It features a 0.156-inch (3.96 mm) pitch and utilizes gold-plated copper alloy contacts. The unit supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. Insulation resistance is rated at 5 GOhms. The housing is constructed from thermoplastic polyester, providing vertical panel mount installation.

Edgeboard Connectors Feature Summary

• Dual edge female configuration for board-to-board connectivity
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester insulation offers thermal stability
• Vertical panel mount style facilitates secure structural integration

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Automotive electronic modules
• Test and measurement instrumentation

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and flange dimensions. Ensure compatibility with target PCB card thickness specifications before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and RoHS compliance data.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with a 3.96 mm pitch is required. Verify that the application environment falls within the specified -40°C to +105°C operating range. Confirm that the 5 A current rating meets circuit requirements. Ensure the vertical panel mount form factor aligns with the mechanical enclosure design constraints.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and mounting styles. The 305-012 variant specifically addresses low-pin-count applications requiring dual-sided contact. It serves as a standardized interconnect solution within the broader EDAC product portfolio for industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series Ordering Guide for direct substitute part numbers. Verify pin count, pitch, and mounting style compatibility before substitution. Generic equivalents may not match the specific flange or contact geometry requirements.