895-094-521-203

Edgeboard Connectors Overview

The EDAC Inc. 895-094-521-203 is a standard card edge connector featuring 94 positions with a 0.100-inch (2.54mm) pitch. It is designed as a dual-edge female receptacle for vertical panel mount installation. The contacts are gold-plated copper alloy, rated for 3A current. The housing is constructed from black polyphenylene sulfide (PPS). It supports board thicknesses of 1.57mm and operates within a temperature range of -40°C to +125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure card engagement
• Vertical panel mount design for stable structural integration
• Gold-plated copper alloy contacts ensuring reliable conductivity
• Polyphenylene sulfide housing providing thermal stability

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Automotive electronic module connections
• Test and measurement instrument interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm exact pin count, plating specification, and mounting style. Ensure compatibility with target PCB edge thickness and mating card dimensions before procurement. Confirm RoHS compliance status through the manufacturer's latest documentation.

Edgeboard Connectors Selection Notes

Select this component when a high-density 94-position connection is required on a single row. The 2.54mm pitch suits standard industrial board layouts. Verify that the vertical panel mount orientation aligns with the enclosure design constraints and that the dual-edge interface matches the mating card specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 895 series of standard card edge connectors. The series offers various position counts and mounting styles. The 895-094-521-203 specifically provides a robust solution for applications requiring durable electrical connections in demanding environments, leveraging PPS material properties.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 895 series variants with matching 94 positions and 2.54mm pitch. Cross-brand replacements require verification of identical mechanical dimensions, contact geometry, and electrical ratings to ensure functional interchangeability without redesign.