305-022-521-507

Edgeboard Connectors Overview

The EDAC Inc. 305-022-521-507 is a standard card edge connector designed for panel mount applications. It features a dual female configuration with 22 positions arranged in two rows. The connector utilizes a 0.156-inch (3.96mm) pitch and accepts non-specified double-sided card edges. Contact surfaces are gold-plated, and the housing is green thermoplastic. It supports solder pin termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for reliable board insertion
• Gold-plated contacts ensure stable electrical performance
• Panel mount installation style with vertical orientation
• Compatible with non-specified double-sided card edge boards

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment interface modules
• Agricultural technology hardware connections
• General-purpose electronic circuit board mounting

Edgeboard Connectors Procurement Notes

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

Edgeboard Connectors Selection Notes

Select this component when a 22-position dual-row connection is required for panel-mounted assemblies. Verify that the target card edge thickness falls within the specified operational range. Consider the 5A current rating and voltage isolation requirements against system design parameters to ensure adequate safety margins.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and termination options for diverse electronic assembly needs. The 305 series is recognized for its durability in demanding environments, supporting both single and double-sided card edge technologies across multiple industrial sectors.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants sharing identical pitch and row configurations. Verify mechanical footprint compatibility and terminal spacing before substituting. Consult official EDAC interchangeability guides to confirm functional equivalence without redesigning the host panel or PCB layout.