306-026-520-107

Overview

The EDAC Inc. 306-026-520-107 is a standard dual-edge card edge connector designed for panel mounting applications. It features 52 positions with a 3.96 mm (0.156 inch) pitch, accommodating PCBs up to 1.57 mm in thickness. The contacts are gold-plated copper alloy, rated for 5 A current and offering 5 GOhms insulation resistance. Operating within a temperature range of -40 C to +105 C, the unit utilizes a green thermoplastic housing.

Feature Summary

• Dual-edge female configuration for secure board retention
• Gold-plated contacts ensure reliable signal transmission
• Thermoplastic housing provides structural stability

Applications

• Panel-mounted electronic assemblies
• Industrial control systems
• Communication equipment interfaces

Procurement Notes

Verify component authenticity through authorized EDAC channels or certified distributors. Confirm RoHS compliance status via official documentation before integration. Ensure storage conditions maintain contact integrity. Validate mechanical dimensions against design specifications to prevent fitment issues during assembly processes.

Selection Notes

Select this model when dual-edge connectivity is required for high-density layouts. The 3.96 mm pitch suits specific board edge designs. Verify thermal requirements against the +105 C maximum limit. Consider the vertical panel mount style for fixed installation scenarios requiring robust mechanical locking.

Part Context

This component belongs to the EDAC 306 Series, which specializes in standard density card edge connectors. The series offers various position counts and contact configurations. The 306-026-520-107 variant specifically addresses applications needing 52-position dual-edge interfaces with gold plating for enhanced durability.

Replacement Considerations

Cross-reference compatible parts within the EDAC 306 family. Verify identical pitch, position count, and mounting style. Check datasheets for matching electrical ratings and environmental tolerances before substitution.