TCM2-63WX+

Overview

The Mini-Circuits TCM2-63WX+ is an RF balun transformer designed for surface mount applications. It operates within a frequency range of 30MHz to 6GHz, providing a 1:2 impedance transformation ratio between unbalanced and balanced ports. The component utilizes a 6-SMD, flat lead package configuration. Key electrical specifications include a maximum insertion loss of 3.9dB, a minimum return loss of 10.37dB, and a phase difference of 5 degrees. The device complies with RoHS3 standards and carries an EAR99 classification.

Feature Summary

• Provides conversion between unbalanced and balanced signal paths
• Utilizes core and wire SMT transformer technology
• Supports high-frequency operation up to 6GHz

Applications

• RF circuit design requiring impedance transformation
• Signal path balancing in wireless communication systems
• Evaluation using TB-TCM2-63WX+ test board

Procurement Notes

Verify the specific ordering suffix required for the desired packaging format, such as cut tape or reel quantities. Confirm that the + suffix indicates compliance with current environmental regulations. Ensure the selected distributor source provides valid traceability documentation matching the manufacturer part number. Check standard lead times as availability may vary by region.

Selection Notes

Select this component when a compact surface mount solution is needed for frequencies extending to 6GHz. The 1:2 ratio suits applications requiring specific impedance scaling. Consider the 6-SMD footprint constraints during PCB layout. Evaluate thermal management needs based on the specified insertion loss characteristics for the target power levels.

Part Context

This model belongs to the TCM2 series of core and wire SMT transformers manufactured by Mini-Circuits. The series focuses on providing reliable RF performance in small form factors suitable for modern electronic assemblies. The TCM2-63WX+ represents a specific variant optimized for the stated frequency band and impedance requirements.

Replacement Considerations

Consult official Mini-Circuits documentation for verified substitute part numbers. Do not assume cross-compatibility with other balun models without checking detailed electrical parameters.