305-048-520-504

Edgeboard Connectors Overview

The EDAC Inc. 305-048-520-504 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 contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm (0.140 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are constructed from copper alloy with gold plating and utilize a solder pin termination type. The insulator body is made of green thermoplastic material.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating non-specified board types
• Low-profile insulator body construction for compact integration
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Solder pin termination method for secure PCB attachment

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing standard card edge interfaces
• Automotive electronics assemblies needing high-reliability connections
• Medical device hardware demanding stable electrical performance

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required board thickness and contact plating specifications. Confirm that the manufacturer's standard lead time aligns with project schedules, as availability may vary by region. Cross-reference the datasheet drawing to validate mechanical dimensions against the target enclosure design before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 48-position dual-row interface is required for panels or chassis mounting. Ensure the application environment falls within the specified operating temperature range. Verify that the target PCB thickness matches the connector's acceptance criteria. Consider the vertical installation angle and solder pin termination method during layout planning to maintain proper alignment and mechanical stability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for general-purpose electronic interconnections. The series offers various position counts and configurations to suit different board densities. The 305-048-520-504 specifically addresses needs for medium-density connections with durable gold-plated contacts and thermoplastic insulation suitable for industrial environments.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include other EDAC 305 series variants with matching 48-position counts and 3.96 mm pitch. Ensure any replacement maintains the same dual-edge female configuration and panel mount style. Verify that alternative parts support the identical 1.57 mm board thickness requirement and utilize compatible solder pin terminations for direct interchangeability.