307-032-558-278

Edgeboard Connectors Overview

The EDAC Inc. 307-032-558-278 is a dual-edge card edge connector featuring 32 positions with a 0.156-inch (3.96 mm) contact spacing. Designed for panel installation, it utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. The component accommodates printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). It operates within a temperature range of -40°C to 105°C and is constructed from thermoplastic polyester insulation.

Edgeboard Connectors Feature Summary

• Dual-edge configuration supports connection to double-sided circuit cards
• Gold-plated contacts provide corrosion resistance and low contact resistance
• Panel mount design ensures secure mechanical integration into equipment enclosures

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications infrastructure hardware
• Test and measurement equipment backplanes
• Computer peripheral interface modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact contact termination style and flange characteristics. Ensure compatibility with target PCB thickness specifications before procurement. Confirm RoHS compliance status through current manufacturer datasheets. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this connector when a dual-edge interface with 32 positions is required. Verify that the host system PCB thickness aligns with the 0.062-inch nominal specification. Consider the 0.156-inch pitch for board layout constraints. Evaluate environmental requirements against the -40°C to 105°C operating range. Confirm panel mounting needs match the physical housing design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 307 series, which offers various configurations for card edge applications. The series provides options for different position counts and termination styles. The 307-032 variant specifically addresses high-density dual-edge connectivity needs in standard industrial form factors.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for direct replacements. Verify pin count, pitch, and termination method compatibility. Ensure mechanical dimensions and mounting styles match existing assembly requirements.