306-008-520-104

Edgeboard Connectors Overview

The EDAC Inc. 306-008-520-104 is a standard card edge connector receptacle featuring 8 positions with dual readout configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm. The component employs through-hole solder termination with gold-plated copper alloy contacts to ensure reliable signal transmission. 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-row receptacle design accommodating standard double-sided card edge PCBs
• Gold-plated copper alloy contacts provide corrosion resistance and stable conductivity
• Thermoplastic polyester housing ensures mechanical stability and electrical insulation
• Through-hole mounting style facilitates secure attachment to the target board

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Consumer electronic module interfaces
• Medical device internal circuit connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and orientation. Ensure compatibility with the target PCB thickness of 1.57 mm before procurement. Cross-reference the RoHS compliance status with current regulatory requirements for the intended market. Confirm that the through-hole soldering process aligns with the assembly capabilities available.

Edgeboard Connectors Selection Notes

Select this component when a low-profile, dual-row connection is required for 8-position signals. The 3.96 mm pitch suits applications where space efficiency is balanced with robust mechanical retention. Consider the 5 A current rating for power distribution or high-signal integrity needs. Verify that the operating temperature range meets the environmental conditions of the final assembly location.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series, which specializes in standard card edge connectors. The series is characterized by its .156 inch (3.96 mm) spacing and thermoplastic construction. It serves as a foundational solution for general-purpose board-to-board or board-to-backplane connections in various electronic industries.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 306 series variants with matching 8-position counts and 3.96 mm pitch. Verify that alternative parts maintain the same dual-readout configuration and through-hole termination style to ensure mechanical fit.