305-018-556-568

Edgeboard Connectors Overview

The EDAC Inc. 305-018-556-568 is a standard card edge connector from the 305 series, designed for dual-row applications with 18 positions. It features a 3.96 mm (0.156 inch) contact spacing and accommodates printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The connector utilizes gold-plated copper alloy contacts with a solder pin termination type. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and includes panel mounting capabilities.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for non-specified card types
• Gold-plated contacts on copper alloy substrate
• Panel mount installation style with vertical orientation
• Thermoplastic insulator body construction

Edgeboard Connectors Applications

• Board edge interconnection in industrial control systems
• Straddle mount applications requiring robust signal paths
• Card guide integration for modular electronic assemblies

Edgeboard Connectors Procurement Notes

Verify RoHS3 compliance status through official manufacturer documentation prior to procurement. Confirm that the specific ordering suffix matches the required contact plating and housing color specifications. Ensure compatibility with the target PCB thickness of 1.57 mm during mechanical design validation. Cross-reference the datasheet for any regional distribution restrictions or supply limitations.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with 3.96 mm pitch is required. The 18-position count suits moderate-density interconnect needs. Verify that the panel mount style aligns with the enclosure design constraints. Ensure the operating temperature range meets the environmental requirements of the final application assembly.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which provides various mounting options and row configurations. The series supports different position counts while maintaining consistent 3.96 mm spacing. The 305-018 variant specifically addresses low-count dual-row requirements within this standardized product family.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and position counts but differing suffixes for plating or housing variations. Verify mechanical dimensions and electrical ratings before substitution.