305-028-555-212

Edgeboard Connectors Overview

The EDAC Inc. 305-028-555-212 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual-row configuration providing 28 positions with a 3.96 mm (0.156 inch) pitch. The connector utilizes female contacts made of copper alloy with gold plating and employs a solder pin termination method. It supports board thicknesses ranging from 1.37 mm to 1.78 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Gold-plated copper alloy terminals ensuring reliable conductivity
• Thermoplastic polyester insulator housing for durability
• Panel mount design with vertical installation angle

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and flange specifications. Ensure compatibility with target PCB thickness limits before procurement. Confirm RoHS compliance status through current manufacturer declarations as regulatory requirements may evolve over time.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm pitch is required. Consider the 28-position count and vertical panel mounting style for space-constrained designs. Evaluate the thermal operating range and current rating against system load requirements to ensure long-term reliability in the intended environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting options, maintaining consistent 3.96 mm pitch across models. The 305-028-555-212 specifically addresses needs for robust, high-density vertical interconnects in industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitutes. Generic equivalents may not match the precise flange dimensions or contact geometry. Verify that any replacement maintains the same pitch, row configuration, and termination type.