305-078-555-212

Edgeboard Connectors Overview

The EDAC Inc. 305-078-555-212 is a standard card edge connector receptacle featuring 78 positions with a 3.96 mm pitch. Designed for vertical panel mount installation, it utilizes gold-plated copper alloy contacts and solder pin termination. The housing is constructed from thermoplastic polyester, supporting a current rating of 5 A. It accommodates PCBs with a nominal thickness of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board insertion
• Vertical panel mount design with solder pin termination
• Gold-plated copper alloy contacts for reliable conductivity

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the complete part number including suffixes to ensure correct plating and packaging specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering. Cross-reference dimensional drawings with target PCB layouts to guarantee mechanical fitment.

Edgeboard Connectors Selection Notes

Select this component when a 3.96 mm pitch dual-edge connector is required for vertical mounting. Ensure the application demands a 5 A current rating and compatibility with 1.57 mm thick printed circuit boards. Verify that the operating environment falls within the specified -40°C to +105°C temperature range for optimal performance.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and row configurations designed for robust electronic interconnections. Components in this family are engineered for high-density applications requiring reliable signal transmission in industrial and commercial environments.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include EDAC 305-078-555-208 and 305-078-555-568. Verify that alternative parts match the 78-position count, 3.96 mm pitch, and vertical panel mount requirements before implementation.