895-078-521-203

Edgeboard Connectors Overview

The EDAC Inc. 895-078-521-203 is a standard card edge connector receptacle featuring a dual female configuration with 78 positions. It utilizes a 0.100-inch (2.54mm) pitch and supports a board thickness of 1.57mm. The component employs solder termination for reliable electrical connection and is designed for panel mount installation. Constructed with black thermoplastic polyester insulation, it operates within a temperature range of -40°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual edge female contact configuration for robust signal transmission
• Panel mount design with floating eyelets for secure mechanical attachment
• Thermoplastic polyester insulation material ensuring durability
• Solder termination method providing stable electrical connectivity

Edgeboard Connectors Applications

• Medical interconnect solutions requiring reliable connections
• Agricultural technology systems operating in harsh environments
• Industrial control panels utilizing standard card edge interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm pin count, pitch, and termination style match the design requirements. Confirm that the panel mount orientation and floating eyelet dimensions align with the enclosure specifications. Ensure the operating temperature range meets the environmental conditions of the target application before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a high-density 78-position interface is required with a standard 2.54mm pitch. The dual female configuration suits applications where both sides of the card edge are utilized. Consider the black color coding and thermoplastic insulation if visual identification or specific material properties are necessary for the assembly process.

Edgeboard Connectors Part Context

This part belongs to the EDAC 895 series of high-temperature card edge connectors. The series offers various position counts and pitch options to accommodate different density requirements. The 895 series is characterized by its robust construction suitable for demanding industrial and medical environments, distinguishing it from lower-grade consumer electronics connectors.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 895 series variants with identical 78-position and 0.100-inch pitch specifications. Verify compatibility with existing PCB layouts and panel cutouts when considering alternative manufacturers' equivalents with similar dual-edge female configurations.