895-021-523-602

Edgeboard Connectors Overview

The EDAC Inc. 895-021-523-602 is a standard card edge connector from the 895 series, designed for single-edge board applications. It features 21 positions with female contacts and a 0.100" (2.54mm) pitch. The connector accepts printed circuit boards with a nominal thickness of 0.062" (1.57mm). Constructed with a black polyphenylene sulfide (PPS) insulator and gold-plated copper alloy terminals, it supports surface mount termination. The unit operates within a temperature range of -40°C to 125°C and includes top-mount flange openings.

Edgeboard Connectors Feature Summary

• High-profile insulator body constructed from polyphenylene sulfide for thermal stability
• Gold-plated copper alloy contact surfaces ensuring reliable signal transmission
• Top-mount flange feature with unthreaded openings for secure panel attachment

Edgeboard Connectors Applications

• Single-edge card edge interconnections in industrial control systems
• High-temperature electronic assemblies requiring robust thermal performance
• Panel-mounted modular electronics utilizing standard PCB thicknesses

Edgeboard Connectors Procurement Notes

Verify that the specific suffix matches the required termination style and mounting configuration. Confirm the insulation material rating aligns with the operational environment. Ensure the PCB thickness falls within the specified acceptance range. Check RoHS compliance status against current regulatory requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a single-row interface is required for standard thickness boards. The high-profile design accommodates specific mechanical clearance needs. Verify that the 21-position count matches the circuit density requirements. Ensure the operating temperature range suits the intended application environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 895 series of standard card edge connectors. The series offers various position counts and termination options. The model number indicates specific physical dimensions and contact arrangements. It serves as a reliable interconnection solution for general-purpose electronic modules.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 895 series variants for alternative pin counts or termination styles. Verify mechanical compatibility with existing panel cutouts and PCB layouts. Ensure electrical specifications match the system requirements before substituting.