CTX100-2

Arrays, Signal Transformers Overview

The Eaton CTX100-2 is a surface-mount coupled inductor from the OCTA-PAC series. It features two coils with an inductance of 99.45 µH in parallel and 397.81 µH in series. The component has a maximum DC resistance of 457 mΩ in parallel and 1.828 Ω in series. Rated currents are 630 mA for parallel and 320 mA for series configurations. Dimensions are 11.43 mm x 11.43 mm x 5.97 mm, operating between -40°C and 85°C.

Arrays, Signal Transformers Feature Summary

• Provides galvanic isolation between two windings while functioning as a coupled inductor or transformer.

Arrays, Signal Transformers Applications

• Signal processing circuits requiring coupled magnetic components
• Power supply designs utilizing isolated winding topologies

Arrays, Signal Transformers Procurement Notes

Verify current availability status as distribution channels may list obsolete or discontinued variants. Confirm exact suffixes (e.g., -R) match specific packaging requirements. Cross-reference manufacturer datasheets for updated lifecycle notices before finalizing procurement plans to ensure long-term supply stability.

Arrays, Signal Transformers Selection Notes

Select this component when precise coupling ratios and low-profile surface mount integration are required. Evaluate thermal performance within the specified temperature range. Ensure circuit current demands align with the rated parallel or series limits to maintain efficiency and prevent saturation.

Arrays, Signal Transformers Part Context

Part of the OCTA-PAC family of surface-mount magnetics designed for compact electronic assemblies. These components offer versatile functionality as single or coupled inductors and 1:1 transformers, supporting space-constrained designs without compromising electrical isolation capabilities.

Arrays, Signal Transformers Replacement Considerations

CTX100-2-R serves as the direct replacement variant with identical electrical specifications but potentially different packaging options such as tape and reel.

Arrays, Signal Transformers FAQ

What is the inductance value in series configuration?

The inductance in series configuration is 397.81 µH.

Does the CTX100-2 provide electrical isolation?

Yes, it provides isolation between the two windings when used as a transformer or coupled inductor.