305-066-500-204

Edgeboard Connectors Overview

The EDAC Inc. 305-066-500-204 is a standard card edge connector designed for dual female termination with 66 positions. It features a 0.156-inch (3.96mm) pitch and supports PCBs with a thickness of 0.062 inches (1.57mm). The connector utilizes gold-plated copper alloy contacts and employs a solder lug termination method. Constructed with a green thermoplastic polyester insulator, it operates within a temperature range of -40°C to 105°C. This panel-mount component belongs to the 305 series and is RoHS compliant.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 66 contact positions for high-density interconnect applications
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Solder lug termination facilitates secure board mounting via through-hole technology
• Green thermoplastic polyester insulation offers durability across a wide operating temperature range

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standardized board connections
• Test and measurement devices needing reliable dual-row connectivity

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with target PCB thickness of 0.062 inches. Confirm RoHS compliance status with current manufacturer data sheets prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a dual-row, 66-position interface with a 3.96mm pitch is required. The solder lug termination suits panel-mounted or fixed board applications. Verify that the mating card edge thickness aligns with the specified 1.57mm requirement for optimal contact engagement.

Edgeboard Connectors Part Context

This component is part of the EDAC 305 Series, a line of standard card edge connectors. The series offers various position counts and termination styles. The 305-066-500-204 specifically addresses needs for higher pin counts in dual-row configurations while maintaining standard pitch dimensions common in legacy and industrial designs.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts with identical pitch and row count but different position numbers, such as the 305-064-500-204 or 305-068 variants. Cross-series replacements require verification of mechanical footprint and electrical ratings.