TC1-1-13MG2+

Balun Overview

The TC1-1-13MG2+ is a surface-mount RF transformer manufactured by Mini-Circuits, designed for single-channel applications within the 4.5 MHz to 3 GHz frequency range. It features a 1:1 impedance ratio with both primary and secondary coils rated at 50 Ohms. The component operates reliably between -40°C and +85°C, supporting a maximum DC current of 30 mA and a power rating of 250 mW. Housed in a compact 3.81 mm x 3.81 mm x 3.81 mm SMD package, it belongs to the TC1 series and utilizes core and wire construction technology.

Balun Feature Summary

• Provides balanced-to-unbalanced or unbalanced-to-balanced signal conversion capabilities through its 1:1 impedance transformation design.
• Engineered for high-frequency stability across a broad operational bandwidth from 4.5 MHz to 3 GHz.
• Constructed using robust core and wire technology to ensure consistent performance in demanding RF environments.

Balun Applications

• RF signal path balancing and impedance matching in communication systems
• Integration into single-channel RF transformer circuits requiring 50 Ohm termination
• Surface-mount assembly for compact RF module designs

Balun Procurement Notes

Verify the specific suffix 'G2' against official Mini-Circuits documentation to confirm mechanical dimensions and pin configuration differences compared to standard variants. Ensure compatibility with automated pick-and-place equipment given the small SMD footprint. Cross-reference the RoHS compliance status directly with the manufacturer's latest certification documents before finalizing procurement orders.

Balun Selection Notes

Select this component when a 50 Ohm to 50 Ohm transformation is required within the specified frequency range. Consider the thermal operating limits and maximum DC current constraints relative to the circuit design. Evaluate the physical package dimensions against available PCB real estate to ensure proper placement and soldering alignment during manufacturing.

Balun Part Context

This part belongs to the TC1 series of audio and signal transformers from Mini-Circuits, which offers various impedance ratios and frequency ranges. It shares the same fundamental electrical specifications as the TC1-1-13M+, differing primarily in the packaging suffix and potentially minor mechanical attributes defined by the manufacturer's product line structure.

Balun Replacement Considerations

The TC1-1-13M+ serves as a direct functional substitute with identical electrical parameters. Verify mechanical fit and lead availability when transitioning between these closely related model numbers within the same product family.