895-022-524-603

Edgeboard Connectors Overview

The EDAC Inc. 895-022-524-603 is a standard card edge connector from the 895 series, designed for reliable signal transmission in electronic assemblies. This receptacle features 22 positions with a 0.100-inch (2.54 mm) pitch and utilizes gold-plated copper alloy contacts to ensure low contact resistance and durability. The housing is constructed from Polyphenylene Sulfide (PPS), providing UL 94V-0 flame retardancy and robust mechanical stability. It supports a maximum current rating of 3 A and operates within a temperature range of -40°C to +125°C. The component employs wire wrap termination for secure board attachment.

Edgeboard Connectors Feature Summary

• Gold-plated copper alloy contacts provide durable electrical connections with high corrosion resistance.
• Polyphenylene sulfide insulator ensures thermal stability and meets UL 94V-0 flammability standards.
• Wire wrap termination style offers secure and reliable mounting on printed circuit boards.

Edgeboard Connectors Applications

• Industrial control systems requiring stable card-to-board interfaces
• Telecommunications equipment utilizing standard pitch card edge modules
• Consumer electronics assemblies needing compact vertical connectors

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and termination style. Ensure compatibility with the target PCB card thickness and panel mount requirements before procurement. Cross-reference the RoHS compliance status with the latest environmental documentation provided by EDAC Inc. to meet regulatory standards for your specific region and application.

Edgeboard Connectors Selection Notes

Select this connector when a single-row, vertical card edge interface with a 2.54 mm pitch is required. The 22-position configuration suits applications with moderate I/O density. Consider the wire wrap termination method if through-hole soldering is not preferred or if rework flexibility is needed. Verify that the operating temperature range and current rating align with the system's thermal and power profiles.

Edgeboard Connectors Part Context

This component belongs to the EDAC 895 series of standard card edge connectors, which are characterized by their use of Polyphenylene Sulfide (PPS) insulation. The series is designed for general-purpose electronic applications where reliability and standard spacing are critical. The 895 series distinguishes itself from other EDAC lines by offering specific material properties suited for higher thermal environments compared to older diallyl phthalate-based series.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the EDAC ecosystem include variants with different position counts such as 895-022-524-104 or 895-022-524-802, provided the pitch and termination style remain compatible. For cross-manufacturer replacements, verify that the alternative part matches the 0.100 inch pitch, 22-position count, and PPS housing material to ensure mechanical and electrical equivalence.