305-060-520-207

Edgeboard Connectors Overview

The EDAC Inc. 305-060-520-207 is a standard card edge connector featuring 60 positions with dual female contacts. It utilizes a 3.96 mm (0.156 inch) contact spacing and a 3.56 mm row spacing. Designed for panel mounting at a vertical angle, the unit accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The contacts are constructed from copper alloy and feature gold plating to ensure reliable signal transmission. This component provides a continuous current rating of 5 A and supports an operating temperature range from -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board alignment
• Features a low-profile insulator body constructed from thermoplastic material
• Provides high insulation resistance of 5 GOhms for electrical safety

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation panels
• Automotive electronics assemblies

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 60-position configuration and dual-row layout before ordering. Confirm that the thermal plastic housing and gold-plated copper alloy contacts meet the environmental specifications of the target application. Ensure compatibility with the intended PCB thickness of 1.57 mm to guarantee proper mechanical engagement and electrical continuity during installation.

Edgeboard Connectors Selection Notes

Select this model when a vertical, panel-mount solution is required for double-sided cards. The 3.96 mm pitch offers a balance between density and ease of handling compared to finer pitches. Consider the 5 A current rating and wide temperature range for demanding environments. Verify that the polarizing key options align with the system's mechanical locking requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its consistent 3.96 mm contact spacing across various position counts. The 305 series is widely used in applications requiring durable, solder-pin termination headers for connecting double-sided printed circuit boards in industrial and commercial settings.

Edgeboard Connectors Replacement Considerations

Compatible substitutes within the same series include the 305-048-520-207 (48 positions), 305-040-520-268 (40 positions), and 305-038-520-502 (38 positions). These alternatives share identical mechanical dimensions, pitch, and electrical ratings but differ only in the number of available contact positions.