305-022-555-501

Edgeboard Connectors Overview

The EDAC Inc. 305-022-555-501 is a standard card edge connector featuring 22 positions arranged in a dual-row configuration with a 3.96 mm pitch. Designed for non-specified dual-edge cards, it utilizes gold-plated copper alloy contacts and a green thermoplastic polyester insulator. The component supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C. It employs a straddle mount installation style suitable for board edge applications.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design for secure mating with printed circuit boards
• Straddle mount installation style providing stable board edge connection
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Thermoplastic polyester housing offering thermal stability and insulation

Edgeboard Connectors Applications

• Board edge interconnects requiring dual-row connectivity
• Industrial control systems utilizing standard card edge modules
• Electronic assemblies needing robust straddle mount connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and mounting variations. Ensure compatibility with the target PCB thickness and card edge specifications before procurement. Cross-reference the part number with authorized distributors to confirm current availability and lead times.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row, 22-position interface is required for non-specified dual-edge cards. The 3.96 mm pitch and straddle mount style are critical for mechanical fit. Confirm that the 5 A current rating and operating temperature range meet the system's electrical and environmental requirements.

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. The 305-022-555-501 specifically addresses needs for dual-edge applications with a fixed 22-position layout and straddle mount configuration.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for verified substitute part numbers. Check for alternative positions or mounting styles within the same series if exact matches are unavailable.