305-048-520-258

Edgeboard Connectors Overview

The EDAC Inc. 305-048-520-258 is a standard card edge connector from the 305 series, designed for panel mounting applications. It features a dual-row configuration with 48 positions and a pitch of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts with a current rating of 5 A. It supports board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row female contact configuration for secure card edge insertion
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Panel mount vertical installation style for structural stability

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer datasheet to confirm plating thickness and material specifications. Ensure compatibility with the target PCB board thickness of 1.57 mm before procurement. Confirm that the panel mounting requirement aligns with the vertical orientation design of this component.

Edgeboard Connectors Selection Notes

Select this model when a 48-position dual-row interface is required with a 3.96 mm pitch. The 5 A current rating and gold contacts make it suitable for moderate power and signal integrity needs. Verify that the application environment falls within the specified operating temperature range of -40°C to +105°C.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which offers various mounting options and position counts. The series is characterized by its robust thermoplastic insulation and standardized dimensions, facilitating integration into larger connector systems requiring high reliability in demanding environments.

Edgeboard Connectors Replacement Considerations

Cross-reference part numbers such as 305-048-500-201 for similar specifications within the same series. Ensure that any substitute maintains the identical 3.96 mm pitch and 48-position count to guarantee mechanical fit.