305-022-555-202

Edgeboard Connectors Overview

The EDAC Inc. 305-022-555-202 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features a 22-position configuration with a 3.96 mm (0.156 inch) pitch and supports a maximum board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts to ensure reliable signal transmission and corrosion resistance. Rated for 5 A continuous current, it operates within a temperature range of -40°C to +105°C. The housing is constructed from thermoplastic material, providing structural integrity and electrical insulation.

Edgeboard Connectors Feature Summary

• Dual-row configuration supporting dual-edge card insertion
• Gold-plated contacts for enhanced conductivity and durability
• Panel mount design with vertical orientation
• Compatible with between-contact and in-contact polarizing keys

Edgeboard Connectors Applications

• Embedded systems requiring secure card interface
• Industrial automation control modules
• Electronic equipment utilizing plug-in circuit boards

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC distributors or certified suppliers. Confirm that the specific ordering suffix matches the required contact plating and mounting style. Ensure compliance with RoHS directives if applicable to your manufacturing standards. Request official datasheets to validate technical specifications against project requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this model when a 22-position dual-row connector is required for panel-mounted applications. The 3.96 mm pitch accommodates standard card edge thicknesses up to 1.57 mm. Consider the 5 A current rating and operating temperature range to ensure compatibility with system thermal and power demands. Verify that the vertical mounting style aligns with the mechanical enclosure design constraints.

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 options, including headers and receptacles. The 305 series is characterized by its robust construction and compatibility with polarizing keys, making it suitable for demanding industrial and commercial electronic interconnect applications.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the EDAC 305 series for alternative position counts or mounting styles. Verify that any substitute maintains the same 3.96 mm pitch and 1.57 mm board thickness tolerance. Ensure electrical ratings and contact materials match the original specifications to preserve system performance.