CTX33-2A-R

Arrays, Signal Transformers Overview

The CTX33-2A-R is an unshielded signal transformer manufactured by Eaton Electronics, designed for surface mount applications. It features a dual-coil configuration with a total inductance of 139.4 µH when connected in series and 34.84 µH when connected in parallel. The component operates within a temperature range of -40°C to +125°C and utilizes standard termination methods suitable for automated PCB assembly processes.

Arrays, Signal Transformers Feature Summary

• Dual-coil architecture supporting configurable series or parallel connectivity
• Unshielded construction optimized for specific signal isolation requirements
• Surface mount design compatible with standard SMT manufacturing lines

Arrays, Signal Transformers Applications

• Signal isolation circuits
• Pulse transformation networks
• Feedback loop components in power supplies

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet revision and RoHS compliance status prior to ordering, as manufacturer specifications may undergo updates. Confirm that the reel packaging quantity aligns with production volume requirements. Ensure ECAD models are synchronized with the latest footprint data to prevent board layout discrepancies during integration.

Arrays, Signal Transformers Selection Notes

Select this component when a dual-winding transformer with high series inductance is required for signal coupling. The parallel configuration offers lower inductance for different impedance matching needs. Consider the unshielded nature regarding potential electromagnetic interference in dense layouts compared to shielded alternatives.

Arrays, Signal Transformers Part Context

This part belongs to the CTX33 series of toroidal power inductors and transformers from Eaton Electronics. It shares physical dimensions and mounting characteristics with other variants in the family, such as the CTX33-2-R, but differs in winding configuration and electrical performance parameters tailored for specific signal processing tasks.

Arrays, Signal Transformers Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided documentation. Evaluate generic signal transformers with matching inductance values and package dimensions if cross-referencing is necessary.