305-052-521-504

Edgeboard Connectors Overview

The EDAC Inc. model 305-052-521-504 is a standard card edge connector designed for dual-side mating applications. It features 52 positions arranged in two rows with a pitch of 0.156 inches (3.96 mm). The connector supports panel mount and through-hole installation styles, utilizing solder termination for secure PCB attachment. Constructed with copper alloy contacts that are gold plated, the unit ensures reliable electrical performance. The housing is made from green thermoplastic polyester, providing durability and insulation.

Edgeboard Connectors Feature Summary

• Dual-row configuration for high-density signal routing
• Gold-plated copper alloy contacts for corrosion resistance
• Thermoplastic polyester housing for structural integrity

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and material composition details. Ensure compatibility with the target board thickness specifications before integration. Confirm RoHS compliance status and environmental ratings against project requirements. Cross-reference the manufacturer datasheet for precise dimensional tolerances and mating force characteristics.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with 52 pins is required. The 3.96 mm pitch accommodates standard board layouts while maintaining signal isolation. Verify that the application environment falls within the specified operating temperature range. Consider the vertical mounting orientation and panel mount style for chassis integration needs.

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 to suit different connectivity demands. Components in this family share common design principles regarding contact geometry and housing materials, ensuring interchangeability within specific system constraints.

Edgeboard Connectors Replacement Considerations

Consult official cross-reference guides for compatible alternatives. Verify that substitute parts match the 52-position count, dual-row layout, and 3.96 mm pitch. Ensure identical mounting styles and termination methods are maintained for mechanical fit.