ATB3225-75011CT-T001

Balun Overview

The ATB3225-75011CT-T001 is a surface-mount balun transformer manufactured by TDK Corporation. It operates within a frequency range of 5 MHz to 200 MHz and provides a 1:1 impedance transformation ratio with a nominal impedance of 75 ohms. The component features a phase difference of 180° ±5°, ensuring signal integrity across its bandwidth. Electrical performance specifications include a maximum insertion loss of 1.5 dB and a minimum return loss of 10 dB. The device is housed in a compact 1210 (3225 Metric) package, suitable for space-constrained electronic designs requiring balanced-to-unbalanced signal conversion.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion with a 1:1 impedance ratio
• Operates effectively across a wide frequency spectrum from 5 MHz to 200 MHz
• Maintains precise phase alignment with a 180° ±5° phase difference specification

Balun Applications

• RF circuit design requiring signal balancing
• Wireless communication systems operating in the specified frequency range
• Audio and signal transformer applications

Balun Procurement Notes

Verify the specific ordering suffix and RoHS compliance status when sourcing this component. Ensure that the received parts match the exact model designation ATB3225-75011CT-T001 to guarantee correct electrical characteristics. Confirm packaging details and manufacturer documentation prior to final procurement decisions.

Balun Selection Notes

Select this component for applications requiring a 75-ohm balanced-to-unbalanced transformation within the 5 MHz to 200 MHz range. Consider the 1210 package size for board layout constraints. Evaluate insertion loss and return loss requirements against system specifications to ensure compatibility with existing RF infrastructure.

Balun Part Context

This part belongs to the ATB3225 series of surface-mount transformers produced by TDK Corporation. These components are designed for high-frequency signal processing tasks. The series offers various impedance options and configurations to support diverse electronic application requirements.

Balun Replacement Considerations

Consult official TDK documentation for verified substitute part numbers. Cross-reference specifications such as impedance, frequency range, and package dimensions before considering alternative components.