305-080-555-558

Edgeboard Connectors Overview

The EDAC Inc. 305-080-555-558 is a standard card edge connector from the 305 series, designed for dual-edge board applications. It features 80 positions with a 3.96 mm (0.156 inch) pitch and supports a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts with a half-beam contact type for reliable signal transmission. It is rated for 5 A current and operates within a temperature range of -40°C to +105°C. The housing is made of green thermoplastic polyester, and it employs solder lug termination for secure panel mounting.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodates non-specified double-sided circuit boards
• Gold-plated copper alloy half-beam contacts ensure durable electrical connectivity
• Thermoplastic polyester housing provides structural integrity and environmental resistance
• Solder lug termination facilitates robust panel-mount installation

Edgeboard Connectors Applications

• Industrial control systems requiring high-reliability interconnects
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation panels
• Automotive electronics assemblies

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and mounting hardware specifications. Ensure compatibility with the target PCB thickness and panel mounting requirements before procurement. Cross-reference the RoHS compliance status with current regulatory standards for the intended market. Confirm that the solder lug termination method aligns with the assembly process capabilities.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge connection with a 3.96 mm pitch is required for panel-mounted applications. The 80-position configuration suits high-density interface needs. Consider the 5 A current rating and operating temperature range for environmental suitability. Verify that the half-beam contact type meets the mechanical retention requirements for the specific card edge thickness.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are characterized by their panel-mount style and solder lug termination. The series offers various position counts and pitch options to accommodate different board designs. The 305-080 variant specifically addresses applications needing 80 connections with a 3.96 mm spacing, providing a standardized solution for industrial and commercial electronic enclosures.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC part numbers within the same 305 series that share identical pitch, position count, and mounting style, such as 305-080-555-568, provided the flange and threading specifications match the application requirements.