3-145090-4

Edgeboard Connectors Overview

The 3-145090-4 is a dual-edge female card edge connector manufactured by TE Connectivity AMP Connectors. It features 130 positions with a 0.050-inch (1.27mm) contact spacing. The component utilizes phosphor bronze contacts with gold plating and supports through-hole staggered solder termination. Designed for board lock mounting, it belongs to the Standard Edge .050 series.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for high-density signal routing
• Board lock mechanism ensures secure mechanical retention
• Staggered through-hole solder termination for reliable PCB attachment

Edgeboard Connectors Applications

• High-density electronic assemblies requiring robust interconnects
• Industrial control systems utilizing standard edge card interfaces
• Communication equipment needing reliable signal transmission paths

Edgeboard Connectors Procurement Notes

Verify current availability status as this component may be classified as obsolete or end-of-life. Confirm that the specific package type and termination style match your manufacturing requirements before finalizing procurement plans.

Edgeboard Connectors Selection Notes

Select this part when a dual-edge female connector with 130 positions is required. Ensure the design accommodates the 0.050-inch pitch and through-hole staggered soldering process. Validate compatibility with mating card edge dimensions.

Edgeboard Connectors Part Context

This connector belongs to the Standard Edge .050 series, designed for applications requiring reliable electrical connections in compact spaces. It serves as a critical interface between circuit boards and peripheral modules in various industrial and commercial electronics.

Edgeboard Connectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer channels for potential obsolescence management or alternative component recommendations.