CTX300-1P-R

Arrays, Signal Transformers Overview

The Eaton CTX300-1P-R is a coupled inductor from the OCTA-PAC series, designed for surface-mount applications. It features two coils with an inductance of 299.87 µH when connected in parallel and 1.199 mH when connected in series. The component has a tolerance of 20% and supports a maximum DC current of 1.525 A. Its maximum DC resistance is 6.100 Ohms. The physical dimensions are 8.89 mm in width, 11.43 mm in length, and 6.10 mm in height. It utilizes SMD/SMT termination style and is unshielded.

Arrays, Signal Transformers Feature Summary

• Dual-coil configuration within the OCTA-PAC series
• Surface-mount technology (SMD/SMT) implementation
• Unshielded magnetic design

Arrays, Signal Transformers Applications

• DC-DC converter circuits
• Power supply filtering
• Coupled inductor arrays

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix 'P' against official Eaton documentation to confirm pinout orientation and electrical characteristics, as variations exist within the CTX300 family. Ensure compatibility with automated pick-and-place equipment due to the surface-mount package type. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar models like CTX300-1-R or CTX300-4A-R.

Arrays, Signal Transformers Selection Notes

Select this component for designs requiring coupled inductors with specific parallel and series inductance values. The 1.525 A current rating and 6.100 Ohm resistance define the thermal and efficiency limits. Consider the unshielded nature for potential EMI constraints. Compare against other CTX300 variants to ensure the physical footprint and terminal configuration match the PCB layout requirements.

Arrays, Signal Transformers Part Context

This component belongs to the Eaton CTX300 series of OCTA-PAC coupled inductors. These parts are engineered for high-density power electronics. The series offers various inductance options and current ratings. The CTX300-1P-R specifically provides a 299.87 µH parallel inductance. It is manufactured by Eaton Electronics Division, a provider of electronic components for industrial and commercial applications.

Arrays, Signal Transformers Replacement Considerations

CTX300-1-R

Arrays, Signal Transformers FAQ

What is the inductance value when the coils are connected in parallel?

The inductance is 299.87 µH when connected in parallel.

Is the CTX300-1P-R shielded?

No, the component is unshielded.