305-034-520-202

Edgeboard Connectors Overview

The EDAC Inc. 305-034-520-202 is a standard card edge connector from the 305 series, designed for vertical panel mount applications. It features 34 positions with a dual female configuration and a 3.96 mm (0.156 inch) pitch. The contacts are made of copper alloy with gold plating to ensure reliable signal transmission. Rated for 5 A current, it supports PCB thicknesses between 1.37 mm and 1.78 mm. The housing is constructed from green thermoplastic polyester, providing durability within an operating temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design ensures secure mating with specified card edge boards.
• Vertical panel mount orientation facilitates structured integration into equipment enclosures.
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical conductivity.
• Thermoplastic polyester housing offers mechanical stability across a wide industrial temperature range.

Edgeboard Connectors Applications

• Medical interconnect solutions including ventilators and CPAP machines
• Ambulance and mobile medical room electronic systems
• Industrial control panels requiring robust vertical connectivity

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, contact material, and flange specifications. Ensure the target PCB thickness falls within the 1.37 mm to 1.78 mm operational range. Confirm that the vertical panel mount style aligns with the mechanical constraints of the intended enclosure design before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with a 3.96 mm pitch is required for vertical panel mounting. It is suitable for applications demanding a 5 A current rating and operation in temperatures ranging from -40°C to +105°C. Consider the green thermoplastic polyester housing for environmental resilience and verify compatibility with the specific card edge board thickness requirements.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for high-reliability interconnect applications. The series typically includes various position counts and mounting styles, catering to diverse industrial and medical electronics needs. The 305-034 variant specifically addresses requirements for 34-position dual-edge connections in compact vertical configurations.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Generic equivalents may not match the precise 3.96 mm pitch or thermoplastic housing specifications required for proper fit and function in sensitive medical or industrial equipment.