305-026-521-212

Edgeboard Connectors Overview

The EDAC Inc. model 305-026-521-212 is a standard card edge connector designed for panel mount applications. It features 26 positions with a contact spacing of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts and a green thermoplastic insulator body. It supports dual-edge readout configurations and employs solder termination methods. The unit is rated for a current capacity of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge card edge interface configuration
• Gold-plated copper alloy contact construction
• Panel mount installation style with vertical orientation
• Thermoplastic insulation material housing

Edgeboard Connectors Applications

• Electronic board interconnection systems
• Industrial control panel interfaces
• Telecommunications hardware connections
• General-purpose computing peripheral mounting

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer part number against official EDAC documentation to ensure compatibility with design requirements. Confirm that the dual-edge termination and panel mount specifications align with the target assembly constraints. Cross-reference electrical ratings and environmental operating limits with system specifications before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card edge connector with a 3.96 mm pitch is required for panel-mounted applications. Ensure the host printed circuit board thickness accommodates the nominal 1.57 mm specification. Verify that the thermal and electrical performance characteristics meet the operational demands of the intended electronic environment.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and termination options tailored for diverse electronic integration needs. The 305-026-521-212 variant specifically addresses requirements for dual-edge connectivity with robust mechanical mounting capabilities in industrial settings.

Edgeboard Connectors Replacement Considerations

Consult official EDAC documentation for confirmed substitute part numbers. Verify dimensional, electrical, and mechanical compatibility before substituting any alternative components.