TC2-112G2+

Balun Overview

The TC2-112G2+ is a surface-mount RF balun transformer manufactured by Mini-Circuits. It operates within a frequency range of 2 MHz to 1.1 GHz and provides an impedance transformation ratio of 25:50 ohms. The component utilizes a 6-SMD (5 Leads) package with flat leads, designed for reliable integration into compact electronic circuits. This device functions as an audio or signal transformer, suitable for applications requiring balanced-to-unbalanced conversion in the specified frequency band.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion
• Supports wideband operation from 2 MHz to 1.1 GHz
• Features surface-mount packaging for automated assembly

Balun Applications

• RF signal processing circuits
• Audio transformer applications
• Signal balancing networks

Balun Procurement Notes

Verify the specific datasheet revision and pinout configuration against your schematic before finalizing procurement. Confirm that the 6-SMD footprint matches your PCB layout constraints. Ensure the operating environment remains within the specified temperature and voltage limits defined in the official Mini-Circuits documentation to maintain performance integrity.

Balun Selection Notes

Select this component when a 25:50 ohm impedance transformation is required in a surface-mount design. Consider the physical dimensions of the 6-SMD package for board space optimization. Evaluate the frequency response characteristics to ensure compatibility with the target signal bandwidth between 2 MHz and 1.1 GHz.

Balun Part Context

This part belongs to the TC2 series of transformers from Mini-Circuits, which specializes in RF and microwave components. The series includes various models tailored for different impedance ratios and frequency ranges. The TC2-112G2+ specifically addresses needs for moderate frequency coverage with standard impedance matching capabilities in a compact form factor.

Balun Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. Cross-reference impedance ratios and frequency ranges when evaluating potential substitutes to ensure functional equivalence.