305-064-521-212

Edgeboard Connectors Overview

The EDAC Inc. 305-064-521-212 is a standard card edge connector from the 305 series, designed for dual-edge board insertion. It features 64 positions with a 3.96 mm (0.156 inch) pitch and supports a maximum operating temperature of +105°C. The connector utilizes gold-plated copper alloy contacts housed in green thermoplastic polyester insulation, providing an insulation resistance of 5 GOhms. Rated for 5 A current, it employs solder pin termination and is intended for panel mount installation.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability up to +105°C

Edgeboard Connectors Applications

• High-density electronic module interconnects
• Industrial control system backplanes
• Telecommunications equipment interfaces

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC distributors or official manufacturer channels. Confirm that the specific suffix matches the required dual-edge specification and contact plating. Ensure environmental ratings align with operational requirements before procurement.

Edgeboard Connectors Selection Notes

Select this model when a 64-position dual-edge interface is required with a 3.96 mm pitch. Verify compatibility with the target PCB thickness and panel mounting constraints. Consider the 5 A current rating and +105°C thermal limit for application suitability.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations for diverse electronic assembly needs. The 305-064 variant specifically addresses high-pin-count applications requiring robust dual-edge connectivity.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series models sharing identical pitch and position counts. Verify mechanical dimensions and electrical ratings against alternative suppliers' offerings to ensure functional equivalence.