305-048-520-512

Edgeboard Connectors Overview

The EDAC Inc. 305-048-520-512 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 48 positions arranged in a dual-row configuration with a 3.96 mm (0.156 inch) pitch. The connector utilizes copper alloy contacts with gold plating and employs a solder pin termination type. It supports PCB thicknesses of 1.57 mm and offers a continuous current rating of 5 A. The housing is constructed from thermoplastic polyester, providing durability for industrial environments.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates non-specified card edge types
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides structural stability
• Vertical panel mount style facilitates secure installation

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Panel-mounted electronic assemblies needing high-density connections
• Equipment utilizing double-sided card edge modules
• General-purpose circuit board interfacing applications

Edgeboard Connectors Procurement Notes

Verify component authenticity through authorized EDAC distributors or verified supply chain channels. Confirm that the received part matches the specific 305-048-520-512 designation, including packaging integrity and RoHS compliance documentation. Cross-reference datasheet specifications against project requirements to ensure compatibility with target PCB designs and environmental operating conditions before final procurement decisions.

Edgeboard Connectors Selection Notes

Select this connector when a 48-position dual-row interface is required for vertical panel mounting. Ensure the mating card edge module aligns with the 3.96 mm pitch specification. Verify that the application environment remains within the operational temperature range supported by the thermoplastic polyester housing. Confirm that the 5 A current rating meets the electrical load requirements of the intended circuit design without exceeding thermal limits.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors, which are engineered for general-purpose interconnect solutions. The series offers various position counts and configurations to support diverse electronic assembly needs. The 305-048-520-512 specifically addresses applications requiring a high-density dual-row interface with durable metal contacts and stable polymer insulation for long-term reliability in fixed installations.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series variants with matching 48-position dual-row layouts and 3.96 mm pitch, such as 305-048-500-201. Verify that alternative parts maintain identical panel mount vertical orientation and solder pin termination styles. Ensure replacement components share the same gold-plated contact material and thermoplastic housing composition to preserve mechanical and electrical performance equivalence.