CTX300-3-R

Arrays, Signal Transformers Overview

The CTX300-3-R is a coupled inductor manufactured by Eaton Electronics. It features an inductance of 301 uH and a rated current of 0.4 A. The component exhibits a DC resistance of 0.951 ohms. It is designed for surface mount technology (SMD) installation. The device utilizes a powdered iron core construction suitable for general purpose applications.

Arrays, Signal Transformers Feature Summary

• Surface mount design for automated PCB assembly
• Coupled inductor configuration with two coils
• Powdered iron core material for magnetic performance

Arrays, Signal Transformers Applications

• General purpose power filtering circuits
• DC-DC converter input or output stages
• Signal coupling in electronic systems

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version from Eaton Electronics to confirm exact electrical tolerances and pinout configurations. Ensure the ordering suffix matches the required reel packaging specifications. Cross-reference the manufacturer part number with official distributor catalogs to validate authenticity and technical compliance before integration into production designs.

Arrays, Signal Transformers Selection Notes

Select this component when a compact coupled inductor with approximately 300 uH inductance is required for space-constrained designs. Consider the 0.4 A current rating and 0.951 ohm resistance for thermal management and efficiency calculations. Verify that the SMD package dimensions fit the available footprint on the target printed circuit board layout.

Arrays, Signal Transformers Part Context

This component belongs to the Eaton CTX series of coupled inductors. These devices are engineered for high reliability in industrial and commercial electronics. The series offers various inductance values and current ratings to support diverse power management requirements across different application environments.

Arrays, Signal Transformers Replacement Considerations

Consult Eaton's official substitution guide for verified alternatives. Check compatible part numbers such as CTX300-3A-R for similar specifications. Ensure any substitute maintains identical inductance, current rating, and physical dimensions for direct replacement.