305-038-520-508

Edgeboard Connectors Overview

The EDAC 305-038-520-508 is a standard card edge connector featuring 48 positions arranged in a dual row configuration. It utilizes a 3.96 mm pitch and accepts PCBs with a thickness of 1.57 mm. The component employs gold-plated copper alloy contacts for reliable signal transmission and offers a continuous current rating of 5 A. Designed for panel mounting, it features vertical solder pin termination. The housing is constructed from thermoplastic material, ensuring an insulation resistance of 5 GOhms. Operating temperatures range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row design accommodating 48 contact positions
• Gold-plated copper alloy contacts for durability
• Vertical panel mount installation style
• Thermoplastic housing with high insulation resistance

Edgeboard Connectors Applications

• Panel-mounted electronic interconnect systems
• Industrial control module connections
• Telecommunications equipment interfaces
• Test and measurement device backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact termination type and plating specifications. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the 5 A current rating meets the application requirements. Check for RoHS compliance status through manufacturer datasheets. Validate lead-free soldering process compatibility if required by assembly standards.

Edgeboard Connectors Selection Notes

Select this connector when a robust dual-row interface is required for panel mounting applications. The 3.96 mm pitch provides ample spacing for high-voltage isolation needs. Gold plating ensures long-term reliability in demanding environments. Verify that the vertical orientation fits within the mechanical constraints of the enclosure. Consider the operating temperature range for thermal management planning.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its durable construction and versatile mounting options. Similar models in the series vary primarily by position count and specific termination styles. The 305 series is widely used in industrial and commercial electronics requiring reliable board-to-board or board-to-panel connections.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers within the EDAC 305 series for alternative position counts. Verify mechanical dimensions and electrical ratings match the original design requirements. Consult official substitution guides for compatible variants with different termination types.