305-070-555-268

Edgeboard Connectors Overview

The EDAC Inc. 305-070-555-268 is a standard card edge connector from the 305 series, designed for vertical panel mounting. It features a dual-row configuration with 70 positions and a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are made of copper alloy with gold plating to ensure reliable signal transmission. The unit utilizes a solder pin termination method and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female header configuration providing extensive connection density
• Gold-plated copper alloy contacts ensuring corrosion resistance and conductivity
• Vertical panel mount design with integrated flange features for secure installation

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Medical device internal circuitry connections
• Consumer electronics module interfaces

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC datasheet to confirm exact physical dimensions and terminal type. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and compliance with regional environmental regulations such as RoHS requirements.

Edgeboard Connectors Selection Notes

Select this component when a high-density vertical interface is required for double-sided card edge applications. The 3.96 mm pitch accommodates standard board layouts while the 70-position count supports complex signal routing. Consider the panel mount style if space constraints prevent horizontal insertion. Verify that the operating environment remains within the specified thermal limits for long-term reliability.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series, which specializes in standard card edge connectors. The series offers various position counts and mounting options tailored for diverse electronic assemblies. The 305-070 variant specifically addresses needs for moderate-to-high pin counts in compact form factors, balancing connectivity density with mechanical stability for industrial-grade deployments.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with differing position counts or termination styles. Verify that alternative parts maintain the same 3.96 mm pitch and 1.57 mm board thickness compatibility to ensure mechanical fit without redesigning the host enclosure.