305-050-555-507

Edgeboard Connectors Overview

The EDAC Inc. 305-050-555-507 is a standard card edge connector from the 305 Series, designed for panel mount applications. It features a dual female configuration with 50 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) pitch and accepts printed circuit boards with a thickness range of 1.37 mm to 1.78 mm. Contacts are made of copper alloy with gold plating, rated for 5 A current at an insulation resistance of 5 GOhms. Operating temperatures span from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates non-specified board types
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic insulator body provides structural stability
• Panel mount installation with vertical orientation

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm contact plating thickness and terminal type. Ensure the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range before integration. Confirm RoHS compliance status through the manufacturer's latest documentation to meet regional regulatory requirements.

Edgeboard Connectors Selection Notes

Select this component when a high-density 50-position interface is required with a 3.96 mm pitch. The dual-row layout supports substantial I/O counts in constrained panel spaces. Verify that the application environment remains within the -40°C to +105°C operational limits and that the mating card edge geometry aligns with the connector's acceptance specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which defines a family of standard card edge connectors characterized by a 3.96 mm contact spacing. The series offers various position counts and mounting configurations, establishing a standardized mechanical footprint for industrial and commercial electronic assemblies requiring robust board-to-panel connectivity.

Edgeboard Connectors Replacement Considerations

Cross-reference compatible parts within the EDAC 305 Series family, such as the 305-048-556-508 or 305-050-520-507, ensuring identical pitch, row count, and mounting style. Validate that substitute components maintain the same thermal rating and contact material specifications.