T1-1T+

Balun Overview

The T1-1T+ is a surface-mount audio and signal transformer manufactured by Mini-Circuits. It operates as a 1:1 core and wire transformer with a frequency range of 80 kHz to 200 MHz. The component features a primary impedance of 50 Ohms and supports a power rating of 250 mW. It utilizes an SMD/SMT termination style for integration into printed circuit boards.

Balun Feature Summary

• Provides balanced-to-unbalanced or unbalanced-to-balanced signal conversion via 1:1 transformation ratio
• Supports wideband operation from 80 kHz to 200 MHz
• Designed for surface mount technology (SMD) assembly

Balun Applications

• VHF receivers
• VHF transmitters
• Audio signal processing circuits
• RF signal conditioning

Balun Procurement Notes

Verify the specific datasheet version and electrical characteristics directly from Mini-Circuits official documentation before procurement. Confirm that the 50 Ohm primary impedance and 250 mW power rating align with your system requirements. Ensure compatibility with your PCB footprint and reflow soldering profile specifications.

Balun Selection Notes

Select this component when a 1:1 impedance matching or balancing function is required within the 80 kHz to 200 MHz bandwidth. Consider the 50 Ohm input impedance and surface-mount package constraints. Evaluate thermal management needs against the 250 mW power handling capability for your specific application environment.

Balun Part Context

The T1-1T+ belongs to Mini-Circuits' line of RF transformers and baluns. It serves as a passive component for signal integrity in communication systems. Similar models include TC1-1TX+ and other series transformers, offering variations in pin configuration or packaging while maintaining core signal transformation functions.

Balun Replacement Considerations

Consult Mini-Circuits official substitution guides for verified alternatives. Cross-reference technical parameters such as frequency range, impedance, and power rating to ensure functional equivalence. Generic substitutes may not match the specific performance characteristics of the original component.