305-070-555-502

Edgeboard Connectors Overview

The EDAC Inc. 305-070-555-502 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 70 positions with a 3.96 mm (0.156 inch) pitch and supports a maximum board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester insulator. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for non-specified card types
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability
• Vertical panel mounting style for secure installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment with high-density signal routing
• Automotive electronics modules needing durable connections
• Test and measurement instrumentation interfaces

Edgeboard Connectors Procurement Notes

Verify the specific part number against official EDAC documentation to confirm compatibility with your PCB stack-up and mating card specifications. Ensure that the required current rating and environmental operating conditions align with the component's technical limits before finalizing procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge configuration with a 3.96 mm pitch is required for vertical panel mounting. Consider the 5 A current rating and wide temperature range for demanding environments. Verify that the target PCB thickness falls within the supported range to ensure proper mechanical engagement and electrical performance.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are engineered for high-reliability applications. The series offers various position counts and mounting styles, providing flexibility for diverse electronic system designs while maintaining consistent electrical characteristics and mechanical durability across the product line.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternative part numbers within the 305 series or compatible families. Cross-reference pinout configurations, pitch dimensions, and mounting requirements to ensure functional equivalence without compromising system integrity.

Edgeboard Connectors FAQ

What is the maximum board thickness supported by this connector?

The 305-070-555-502 supports a maximum board thickness of 1.57 mm.

Is this connector suitable for high-temperature environments?

Yes, it is rated for operation up to +105°C, making it suitable for demanding thermal conditions.