TCW4-262+

Overview

The TCW4-262+ is a ceramic RF balun transformer manufactured by Mini-Circuits. It features an impedance ratio of 1:4 and operates within the frequency range of 2300 MHz to 2600 MHz. The component utilizes a 50Ω system configuration and is housed in a compact 0603 surface-mount package, corresponding to the 1608 metric dimension. This design supports integration into wireless communication systems requiring balanced-to-unbalanced signal conversion.

Feature Summary

• Provides balanced-to-unbalanced signal transformation with a 1:4 impedance ratio
• Operates within the S-band frequency range of 2300 MHz to 2600 MHz
• Constructed using LTCC ceramic technology for reliable performance
• Designed for surface-mount integration in compact electronic assemblies

Applications

• Wireless communications equipment
• S-band upconverter circuits
• RF signal conditioning modules
• Balanced antenna interface networks

Procurement Notes

Verify the specific datasheet version when sourcing the TCW4-262+ to ensure compliance with current manufacturing standards. Confirm that the 0603 footprint matches your PCB layout requirements precisely. Check for RoHS compliance markings on packaging documentation. Ensure storage conditions align with manufacturer recommendations for sensitive ceramic components before assembly.

Selection Notes

Select this component when a 1:4 impedance transformation is required within the 2.3 GHz to 2.6 GHz band. The 0603 package size suits applications with strict space constraints. Consider the 50Ω system impedance match for seamless integration into standard RF chains. Evaluate thermal management needs based on the power handling capabilities specified in the official technical documentation.

Part Context

Mini-Circuits specializes in RF, IF, and microwave components ranging from DC to 86 GHz. The TCW4 series represents their line of tiny ceramic RF baluns designed for various wireless applications. These components are engineered to provide efficient signal conversion in dense circuit environments, supporting modern communication infrastructure development.

Replacement Considerations

Consult official Mini-Circuits substitution guides for verified alternatives. Cross-reference impedance ratios and frequency ranges strictly. Verify package compatibility before implementing any substitute part number.