305-050-520-207

Edgeboard Connectors Overview

The EDAC Inc. 305-050-520-207 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual female configuration with 50 positions and a contact spacing of 3.96 mm (0.156 inches). The row spacing measures 3.56 mm (0.140 inches), accommodating printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). The contacts are constructed from copper alloy and finished with gold plating to ensure reliable conductivity. Rated for 5 A current, this component utilizes solder pin termination for secure board attachment.

Edgeboard Connectors Feature Summary

• Dual-edge female design providing robust connection points for double-sided card edge PCBs
• Low-profile insulator body constructed from thermoplastic material for compact integration
• Gold-plated copper alloy contacts ensure high conductivity and corrosion resistance
• Vertical panel mount style facilitates structured hardware assembly and alignment

Edgeboard Connectors Applications

• Industrial control systems requiring standardized interface connections
• Communication equipment utilizing modular board architectures
• Automotive electronics assemblies needing durable signal pathways
• Medical device hardware interfaces demanding reliable electrical continuity

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm exact physical dimensions and termination details. Ensure compatibility with the target PCB thickness of 1.57 mm before procurement. Confirm that the 50-position count aligns with the system requirements. Cross-reference the gold plating specifications with environmental operating conditions. Validate that the vertical panel mount style matches the enclosure design constraints.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connector with 50 positions is required for vertical panel mounting. The 3.96 mm pitch suits applications needing wider spacing between signal lines. Consider the 5 A current rating for power distribution needs within the module. The thermoplastic housing offers stability across the specified temperature range. Ensure the solder pin termination method fits the available manufacturing processes for the final assembly.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are engineered for general-purpose electronic interconnects. The series provides various position counts and termination options to support diverse board designs. As a header type component, it interfaces directly with corresponding card edge modules. The product line emphasizes durability and consistent electrical performance in industrial environments.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC datasheet for direct substitute part numbers within the same series. Verify that alternative components maintain identical 3.96 mm pitch and 50-position configurations. Ensure replacement parts match the vertical panel mount orientation and dual female contact style.