305-024-521-504

Edgeboard Connectors Overview

The EDAC Inc. 305-024-521-504 is a standard card edge connector featuring 24 positions arranged in a dual configuration with a 0.156-inch (3.96mm) contact spacing. It utilizes gold-plated copper alloy contacts and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The component supports a continuous current rating of 5A and withstands 1800VACrms dielectric voltage. Designed for panel installation, it employs a solder pin termination method and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure alignment
• Features a low-profile insulator body constructed from thermoplastic polyester
• Provides reliable electrical performance with gold-plated half-beadleam contacts

Edgeboard Connectors Applications

• Panel-mounted electronic interconnections
• Industrial control system signal routing
• Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact physical dimensions and plating specifications. Ensure compatibility with the target PCB thickness of 0.062 inches. Confirm that the required polarizing key type matches the connector's acceptance capabilities. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability status and compliance certifications such as RoHS.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge female connector with 24 positions is required for panel mounting applications. The 3.96mm pitch suits designs needing robust mechanical stability and high current capacity. Consider the operating temperature range and dielectric strength requirements. Verify that the housing color and flange characteristics align with the assembly constraints. Ensure the solder pin termination method matches the manufacturing process.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations designed for durable industrial environments. These connectors are engineered for high-reliability applications requiring stable signal transmission. The 305 series maintains consistent dimensional standards across different variants while offering flexible positioning options.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Ensure any replacement maintains identical contact spacing, position count, and termination style. Verify that alternative components support the same current rating and voltage withstand capabilities.