305-034-500-208

Edgeboard Connectors Overview

The EDAC Inc. 305-034-500-208 is a standard card edge connector featuring 34 positions arranged in a dual-row configuration. It utilizes a 3.96 mm pitch and supports board thicknesses ranging from 1.37 mm to 1.78 mm. The component employs gold-plated copper alloy contacts with a solder lug termination type for secure electrical connections. Rated for 5 A current, it offers an insulation resistance of 5 GOhms and operates within a temperature range of -40°C to +105°C. The housing is constructed from green thermoplastic material, designed for vertical panel mounting applications.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates non-specified card types
• Gold-plated copper alloy contacts ensure reliable conductivity
• Thermoplastic housing provides structural integrity and insulation
• Vertical panel mount style facilitates secure installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation interfaces
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and housing color variations. Ensure compatibility with target PCB edge thickness specifications before procurement. Cross-reference RoHS compliance status with the latest manufacturer datasheet revisions. Confirm availability through authorized distributors as supply chains may fluctuate. Validate mechanical dimensions against enclosure constraints to prevent assembly interference.

Edgeboard Connectors Selection Notes

Select this connector when dual-row high-current connectivity is required for thick circuit boards. The 3.96 mm pitch suits applications needing wider spacing between signal lines. Gold plating is essential for environments demanding corrosion resistance and low contact resistance. Consider the vertical orientation for space-constrained panel installations. Evaluate thermal requirements against the specified operating temperature range.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of card edge connectors, designed for high-reliability industrial applications. The series emphasizes durability and consistent performance across various environmental conditions. The 305-034-500-208 variant specifically addresses needs for 34-position dual-edge interfaces. It complements other series members by offering standardized dimensions and proven contact materials.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC part numbers within the same 305 series family sharing identical pin counts and pitch specifications. Verify mechanical fit and electrical ratings before swapping components. Consult official cross-reference guides for equivalent alternatives from other manufacturers if EDAC parts are unavailable.