305-012-556-504

Edgeboard Connectors Overview

The EDAC Inc. 305-012-556-504 is a standard card edge connector header from the 305 series. It features 12 positions with a 3.96 mm (0.156 inch) pitch. Designed for dual-edge non-specified cards, it utilizes gold-plated copper alloy contacts and solder pin termination. The unit supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. It employs panel mount vertical installation with a thermoplastic insulator.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Vertical panel mount design facilitates structural integration
• Thermoplastic insulation provides stable dielectric performance

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Automotive electronic module interfaces
• Medical device circuit board connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm contact plating thickness and material specifications. Ensure the target application accommodates the 3.96 mm pitch and 1.57 mm board thickness requirements. Confirm RoHS compliance status through official documentation prior to procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female header with 12 positions is required. Verify that the mating card thickness falls within the specified tolerance range. Ensure the mounting style aligns with the panel installation constraints. Confirm the thermal operating range meets the environmental demands of the end-use application.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and pitch options. These headers are engineered for high-reliability applications requiring robust mechanical retention and consistent electrical performance across diverse industrial environments.

Edgeboard Connectors Replacement Considerations

Cross-reference compatible parts within the EDAC 305 series for alternative position counts. Verify identical pitch, mounting style, and contact configuration before substituting. Consult official distributor databases for direct equivalent part numbers.