305-052-500-207

Edgeboard Connectors Overview

The EDAC Inc. 305-052-500-207 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 52 positions with a 3.96 mm (0.156 inch) pitch. The contacts are constructed from copper alloy and finished with gold plating to ensure reliable signal transmission. Rated for 5 A continuous current, this connector supports PCB thicknesses ranging from 1.37 mm to 1.78 mm. It utilizes a solder lug termination method and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates non-specified card types
• Gold-plated copper alloy contacts provide corrosion resistance
• Thermoplastic insulator housing ensures structural stability
• Panel mount vertical installation style facilitates secure integration

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Computing hardware module connections
• Test and measurement instrument interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination type and material specifications. Ensure compatibility with target PCB thickness limits before procurement. Confirm RoHS compliance status through manufacturer datasheets. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Validate electrical ratings against application requirements.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with a 3.96 mm pitch is required. Consider the 5 A current rating and operating temperature range for environmental suitability. Verify that the target printed circuit board thickness falls within the specified mechanical acceptance window. Evaluate the vertical panel mount requirement against available chassis space.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 Series, which offers various position counts and termination options. The series is characterized by robust construction suitable for demanding environments. Similar models in the lineup may differ in row count, pitch, or termination style while maintaining consistent mechanical dimensions.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 52-position count, dual-row layout, and 3.96 mm pitch. Verify identical current ratings and temperature ranges. Alternative parts should support the same PCB thickness tolerance and utilize compatible termination methods.