305-060-521-212

Edgeboard Connectors Overview

The EDAC Inc. 305-060-521-212 is a dual-row female card edge connector from the 305 Series, designed for vertical panel mounting. It features 60 positions with a contact spacing of 0.156 inches (3.96 mm) and a row spacing of 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are made of copper alloy with gold plating, housed in a green thermoplastic insulator. It supports solder lug termination and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing high-density connectivity for board-to-board applications
• Low-profile insulator body design suitable for space-constrained panel installations
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Vertical panel mount style with solder lug termination for secure mechanical attachment

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnect solutions
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation panels
• Automotive electronics modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 305 Series Ordering Guide to confirm exact pin count, termination type, and insulation material. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm RoHS3 compliance status if required by project specifications. Cross-reference the DigiKey or Mouser part number to validate current availability and lead times directly from authorized distributors.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 0.156-inch pitch is required for vertical panel mounting. The 60-position capacity suits applications needing extensive I/O connections in a compact footprint. Consider the solder lug termination method for secure panel integration. Verify that the operating temperature range meets environmental demands. Compare against similar series parts if different row spacings or board thicknesses are needed.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 Series, which offers various mounting options and contact terminations. The series is characterized by its standardized 3.96 mm pitch and durable construction. It is part of a broader family of card edge connectors designed for reliability in demanding environments. The specific model provides a fixed 60-position configuration within this versatile product line.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for direct substitutes with identical electrical characteristics but different packaging or minor mechanical variations. No alternative part numbers are explicitly confirmed as functional equivalents in the provided documentation.