305-064-520-504

Edgeboard Connectors Overview

The EDAC Inc. 305-064-520-504 is a standard card edge connector from the 305 series, designed for panel mount applications. It features a dual female configuration with 64 positions arranged in two rows. The contact spacing is 0.156 inches (3.96 mm), and the row spacing is 0.140 inches (3.56 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Termination is achieved via solder pins, and contacts are gold-plated copper alloy. The insulator body is green thermoplastic polyester, rated for operation between -40°C and +105°C.

Edgeboard Connectors Feature Summary

• Dual female edgeboard design with low-profile insulator body
• Gold-plated copper alloy contacts for reliable signal transmission
• Panel mount installation with vertical orientation
• Compatible with 0.062 inch nominal thickness PCBs

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the official EDAC 305 Series Ordering Guide to ensure correct termination style and flange characteristics. Confirm that the required PCB thickness aligns with the 0.062-inch nominal specification. Check RoHS compliance status if environmental regulations apply to your assembly process. Ensure panel mounting hardware matches the flange diameter specifications provided in the mechanical drawings.

Edgeboard Connectors Selection Notes

Select this component when a high-density dual-row connection is required for thick PCBs. The 0.156-inch pitch offers robust spacing for industrial environments. Consider the vertical panel mount style for secure chassis integration. Verify that the 5-ampere current rating per contact meets the circuit requirements. Ensure the operating temperature range covers the intended application environment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and termination options for board-to-board or board-to-panel connections. The 305 series is characterized by its durable construction and compatibility with standard manufacturing processes. This specific model represents a mid-range position count within the broader product family.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305, 315, and 355 Series Ordering Guide for direct substitutes. Alternative parts must match the 64-position count, 0.156-inch pitch, and dual female configuration. Verify identical panel mount requirements and PCB thickness compatibility before substitution.