TC2-72T+

Balun Overview

The TC2-72T+ is a surface-mount RF transformer manufactured by Mini-Circuits, designed for operation within a frequency range of 10 MHz to 700 MHz. It features a single-channel configuration with a 50 Ohm primary and secondary impedance. The component operates between -40°C and +85°C, supporting a maximum DC current of 30 mA and a power rating of 250 mW. It utilizes SMD/SMT termination and is housed in a compact package measuring 3.81 mm x 3.81 mm x 4.06 mm.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion suitable for wideband applications
• Delivers excellent amplitude and phase balance characteristics across the operating spectrum
• Features low insertion loss referenced to mid-band performance

Balun Applications

• Active mixers requiring differential drive signals
• Differential modulator and demodulator circuits
• Wideband RF front-end interfaces

Balun Procurement Notes

Verify the specific suffix designation against official Mini-Circuits documentation to confirm exact electrical tolerances and pinout configurations. Ensure that the selected variant matches the required impedance and frequency specifications for the target application circuit design.

Balun Selection Notes

Select this component when a wideband solution from 10 MHz to 700 MHz is required in a small surface-mount footprint. Consider the 250 mW power handling limit and 30 mA DC current capability during circuit design to ensure reliable operation within the specified temperature range.

Balun Part Context

This device belongs to the TC2 series of audio and signal transformers produced by Mini-Circuits. The series focuses on providing high-performance RF components for microwave and IF applications, emphasizing compact packaging and consistent electrical performance across broad frequency bands.

Balun Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternative part numbers. Do not assume functional equivalence with other balun models without confirming matching impedance, frequency range, and pinout specifications.