CTX33-2

Arrays, Signal Transformers Overview

The CTX33-2 is a two-element surface mount inductor from the Econo-Pac series by Eaton Electronics. It features a powdered iron core and general-purpose design with a nominal inductance of 32.67 µH and a tolerance of ±20%. The component has a maximum DC resistance of 0.126 Ω and operates within a temperature range of -40 °C to 85 °C. It utilizes a cylindrical package with four terminals arranged on a circle, suitable for applications requiring common mode choke functionality or parallel connected configurations.

Arrays, Signal Transformers Feature Summary

• Versatile magnetic device usable as single inductors, coupled inductors, or 1:1 transformers
• Provides isolation between windings when configured as a transformer
• Designed for surface mount assembly with a cylindrical package

Arrays, Signal Transformers Applications

• Common mode choke applications
• Parallel connected inductor circuits
• General purpose surface mount filtering

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix (e.g., -R) required for your reel or cut tape needs, as the base part number may denote different packaging options. Confirm RoHS compliance status through official datasheets before integration. Ensure the supplier provides valid traceability documentation for the Eaton Electronics manufacturing batch.

Arrays, Signal Transformers Selection Notes

Select this component when a 32.67 µH inductance with low DC resistance is required in a compact SMD form factor. Consider the CTX33-2P-R variant if specific pinout or performance characteristics differ from the standard CTX33-2. Evaluate thermal management requirements given the 85 °C maximum operating temperature limit.

Arrays, Signal Transformers Part Context

This component belongs to the Econo-Pac and Octa-Pac families of versatile surface mount magnetic devices manufactured by Eaton Electronics. These series are designed to offer flexibility in circuit design by supporting multiple connection modes including single inductors, coupled inductors, and isolated transformers within a standardized footprint.

Arrays, Signal Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.