305-026-555-207

Edgeboard Connectors Overview

The EDAC Inc. 305-026-555-207 is a standard card edge connector featuring 26 positions in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) pitch and is designed for vertical panel mounting. The connector supports a board thickness of 1.57 mm and employs gold plating on the mating area with tin plating on tails over nickel underplating. Rated for 5 amps, it offers a maximum contact resistance of 10 milliohms.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board insertion
• Gold-plated contacts ensure reliable signal transmission
• Vertical panel mount style facilitates structured assembly

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific suffix code to confirm plating specifications and termination type. Ensure compatibility with the target PCB edge thickness of 1.57 mm. Confirm that the 26-position dual-row layout matches the schematic requirements. Check RoHS compliance status against current regulatory standards before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a high-pitch 3.96 mm connection is required for heavy-duty applications. The dual-row arrangement maximizes pin density within a limited footprint. Verify that the 5-amp current rating meets the circuit load demands. Consider the vertical orientation for space-constrained panel installations.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and termination options. The 305 series is engineered for durability in demanding environments. It serves as a critical interface between circuit boards and chassis structures.

Edgeboard Connectors Replacement Considerations

Cross-reference other EDAC 305 series parts with matching 26-position dual-row configurations. Verify identical 3.96 mm pitch and panel mount orientation. Ensure equivalent current ratings and contact materials are maintained for functional interchangeability.