CTX5-4A-R

Arrays, Signal Transformers Overview

The Eaton CTX5-4A-R is a surface-mount coupled inductor from the OCTA-PAC PLUS series. It features an amorphous metal core and operates within a temperature range of -40°C to +85°C. The component has a nominal inductance of 5.0 µH, with 4.26 µH in parallel configuration and 17.05 µH in series. It supports a maximum DC current of 6.43 A and exhibits a maximum DC resistance of 8.5 mΩ. The unit measures 11.43 mm x 11.43 mm x 6.35 mm.

Arrays, Signal Transformers Feature Summary

• Utilizes an amorphous metal core for efficient magnetic coupling.
• Designed for surface mount technology (SMD/SMT) integration.
• Provides dual coil configurations for flexible circuit design.

Arrays, Signal Transformers Applications

• Power supply filtering circuits
• DC-DC converter input/output stages
• Signal processing applications requiring coupled inductance

Arrays, Signal Transformers Procurement Notes

Verify the specific ordering suffix and packaging type against the manufacturer's latest datasheet before procurement. Confirm that the component meets RoHS3 compliance requirements for your target market. Ensure the selected package variant matches your automated assembly equipment specifications. Cross-reference the part number with official distributor catalogs to confirm current availability status.

Arrays, Signal Transformers Selection Notes

Select this component when a compact coupled inductor with low DC resistance is required. The 11.43 mm square footprint suits dense PCB layouts. Consider the 6.43 A current rating for high-power applications. Verify thermal management needs given the operating temperature limits. Compare electrical parameters against alternative OCTA-PAC PLUS variants for optimal performance matching.

Arrays, Signal Transformers Part Context

This part belongs to the Eaton CTX series of power inductors. The OCTA-PAC PLUS family offers various inductance values and current ratings. These components are designed for robust performance in demanding electronic environments. The series provides standardized footprints to simplify design-in processes across different product lines.

Arrays, Signal Transformers Replacement Considerations

Consult the official Eaton OCTA-PAC PLUS datasheet for verified substitute part numbers. Ensure any replacement maintains identical pinout and mechanical dimensions. Verify that electrical characteristics meet or exceed original specifications.

Arrays, Signal Transformers FAQ

What is the core material used in the CTX5-4A-R?

The CTX5-4A-R utilizes an amorphous metal core material.

What is the inductance value in series configuration?

The inductance in series configuration is 17.05 µH.