305-030-521-507

Edgeboard Connectors Overview

The EDAC Inc. 305-030-521-507 is a standard card edge connector from the 305 series, designed for vertical panel mounting. It features a dual row configuration with 30 positions and a contact spacing of 0.156 inches (3.96 mm). The connector utilizes female contacts made of copper alloy with gold plating and employs a solder pin termination type. It accommodates board thicknesses ranging from 0.054 to 0.070 inches (1.37 mm to 1.78 mm) and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Vertical panel mount design with dual row female contacts
• Gold-plated copper alloy contacts for reliable signal transmission
• Compatible with between-contact and in-contact polarizing keys
• Thermoplastic polyester insulation housing

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment interfaces
• Test and measurement instrumentation panels
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to ensure correct flange and termination specifications. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability varies by region. Cross-reference the part number with the latest datasheet to validate current manufacturing status and environmental certifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 30-position interface with a 3.96 mm pitch is required for vertical panel applications. Ensure the mating PCB thickness falls within the specified 1.37 mm to 1.78 mm range. Consider the 5A current rating and 1800VACrms dielectric strength for circuit requirements. Verify compatibility with existing polarizing key configurations if signal isolation is necessary.

Edgeboard Connectors Part Context

This model belongs to the EDAC 305 Series, which provides standardized card edge connectors for various industrial and commercial applications. The series offers multiple position counts and termination options, maintaining consistent 0.156-inch spacing. The 305-030-521-507 specifically addresses needs for medium-density connections with durable gold-plated contacts and thermoplastic insulation.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series variants with matching 30 positions and dual-row configuration, such as 305-030-521-503 or 305-030-521-504, provided flange and termination details align. Verify that alternative parts maintain the same 3.96 mm pitch and compatible board thickness range to ensure mechanical fit.