305-044-555-501

Edgeboard Connectors Overview

The EDAC Inc. 305-044-555-501 is a standard card edge connector from the 305 series, designed for panel mount applications. It features a dual female configuration with 44 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Contacts are constructed from copper alloy with gold plating to ensure reliable signal transmission. Termination is achieved via solder pins, and the insulator body is made of green polyester thermoplastic.

Edgeboard Connectors Feature Summary

• Dual-edge female design accommodates non-specified board types for versatile integration.
• Gold-plated copper alloy contacts provide durable electrical connectivity.
• Panel mount installation style ensures secure mechanical positioning.
• Low-profile insulator body reduces overall assembly height requirements.

Edgeboard Connectors Applications

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

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, termination type, and insulation material properties. Ensure that the ordering specifications match the required board thickness and mounting orientation for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability and compliance status before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a robust, high-density connection is required for double-sided card edge PCBs. The 3.96 mm pitch offers a balance between signal density and mechanical stability. Consider the vertical panel mount style for applications requiring direct chassis integration. Verify that the operating temperature range of -40°C to +105°C aligns with the environmental conditions of the intended deployment scenario.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 Series, a line of standard card edge connectors known for their reliability in harsh environments. The series supports various position counts and termination options, making it suitable for a wide range of electronic assemblies. The 305-044-555-501 specifically addresses needs for medium-density connections with standardized dimensions.

Edgeboard Connectors Replacement Considerations

Consult EDAC official substitution guides for compatible alternatives within the 305 or 315 series. Verify mechanical footprint compatibility and electrical ratings before substituting with other manufacturers' products.

Edgeboard Connectors FAQ

What is the nominal thickness of the printed circuit board accepted by this connector?

The connector accepts a nominal printed circuit board thickness of 1.57 mm (0.062 inch).

What material is used for the insulator body of the 305-044-555-501?

The insulator body is manufactured from green polyester thermoplastic.