305-026-500-208

Edgeboard Connectors Overview

The EDAC Inc. 305-026-500-208 is a standard card edge connector featuring 26 positions arranged in a dual row configuration with a 3.96 mm (0.156 inch) pitch. Designed for panel mount installation, this vertical connector utilizes solder lug termination and gold-plated copper alloy contacts rated for 5 A current. It accommodates board thicknesses between 1.37 mm and 1.78 mm, operating within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row contact arrangement providing 26 positions for high-density signal routing
• Panel mount design with threaded inserts for secure mechanical attachment
• Gold-plated copper alloy contacts ensuring reliable electrical conductivity
• Thermoplastic polyester insulation supporting high-temperature operation

Edgeboard Connectors Applications

• Industrial control system interface connections
• Telecommunications equipment backplane interconnects
• Test and measurement instrument module mounting
• Automotive electronic control unit interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm flange features and termination type. Ensure compatibility with target PCB thickness specifications before procurement. Cross-reference the component number with authorized distributors to confirm current availability status and lead times. Request updated environmental compliance documentation if required by project standards.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row card edge interface with panel mounting capability is required. The 3.96 mm pitch suits applications needing robust mechanical stability. Verify that the target circuit board thickness falls within the specified 1.37 mm to 1.78 mm range. Consider the gold plating for environments requiring corrosion resistance and low contact resistance.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles to support diverse electronic assembly needs. The 305 series is characterized by its durable thermoplastic construction and reliable contact performance in demanding industrial environments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 series ordering guide for direct substitutes with differing position counts or flange configurations. Verify mechanical footprint compatibility before substituting with other manufacturers' products.