305-070-500-501

Edgeboard Connectors Overview

The EDAC Inc. 305-070-500-501 is a standard card edge connector from the 305 series, designed for dual-row board-to-board or backplane connections. It features a 3.96 mm (0.156 inch) pitch and accommodates 70 positions. The connector utilizes gold-plated copper alloy contacts with a semi-bellows contact type to ensure reliable signal transmission. It supports a continuous current rating of 5 A and withstands 1800 VACrms dielectric voltage. The housing is constructed from green polyester thermoplastic insulation.

Edgeboard Connectors Feature Summary

• Dual-row configuration with semi-bellows contact design for secure mating
• Gold-plated copper alloy contacts ensuring corrosion resistance and conductivity
• Compatible with between-contact and in-contact polarizing keys
• Thermoplastic insulation housing providing structural stability

Edgeboard Connectors Applications

• Industrial control systems requiring robust edge board connections
• Communication equipment interface modules
• Medical device internal circuit interconnects
• Automotive electronics subsystems

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, termination style, and mounting options. Ensure compatibility with the target PCB thickness and panel mounting requirements before procurement. Cross-reference the RoHS compliance status and material specifications with the latest component documentation to meet regulatory standards.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required for high-reliability applications. Consider the 5 A current rating and 1800 VACrms insulation capability for power and signal integrity needs. Verify that the panel mount vertical orientation fits the mechanical enclosure constraints and that the semi-bellows contact type aligns with the mating card insertion forces.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers a range of card edge connectors with varying position counts and mounting styles. The series is characterized by its 3.96 mm pitch and versatile configuration options, including different termination methods and housing colors. The 305-070-500-501 specifically represents a 70-position variant within this established product line.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's official cross-reference documentation for verified alternatives.