305-060-521-512

Edgeboard Connectors Overview

The EDAC Inc. model 305-060-521-512 is a standard card edge connector from the 305 series, designed for panel mount installation with a vertical orientation. It features 60 positions arranged in a dual-row configuration with a contact spacing of 3.96 mm (0.156 inches). The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Contacts are made of copper alloy and finished with gold plating to ensure reliable signal transmission. The housing is constructed from thermoplastic polyester, providing durability and insulation. This component supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-edge female contact design accommodates double-sided PCBs for high-density interconnect applications.
• Gold-plated copper alloy contacts provide corrosion resistance and stable electrical performance over time.
• Thermoplastic polyester insulator body offers mechanical stability and thermal resilience for industrial environments.

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted connections
• Communication equipment utilizing double-sided circuit boards
• Test and measurement instrumentation interfaces

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required position count and row configuration before ordering. Confirm that the host PCB thickness falls within the acceptable range of 1.37 mm to 1.78 mm to ensure proper contact engagement. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS3 standards if required by project specifications.

Edgeboard Connectors Selection Notes

Select this connector when a vertical, panel-mount solution is needed for double-sided cards. The 3.96 mm pitch suits applications where board space allows for wider spacing compared to finer pitches. Consider the 5 A current rating for power or signal lines. Verify that the mounting style aligns with the chassis design requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series includes various position counts and configurations, all sharing common design characteristics such as the 3.96 mm pitch and thermoplastic housing. The 305 series is widely used in general-purpose electronic assemblies requiring reliable board-to-board or board-to-panel connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include models with different position counts but identical pitch and mounting style, such as 305-048-520-512 or 305-072-521-512. Cross-series replacements like the 315 series offer similar electrical characteristics but differ in mounting hardware, such as threaded inserts versus flush mounts.