WTBL2012Z0U002PB

Overview

The WTBL2012Z0U002PB is a surface-mount RF balun manufactured by Walsin Technology Corporation. It operates within a frequency range of 50MHz to 1.2GHz and features a 75/75 Ohm impedance configuration. The component is housed in an 0805 (2012 Metric) package with SMD/SMT termination style. It has a voltage rating of 125V and supports a minimum operating temperature of -40°C.

Feature Summary

• Provides signal conditioning for RF applications
• Converts between balanced and unbalanced signals
• Designed for high-frequency operation up to 1.2GHz

Applications

• RF signal path balancing
• Wireless communication modules
• Antenna interface circuits

Procurement Notes

Verify the specific datasheet version for detailed electrical characteristics and reliability data. Confirm that the 0805 footprint matches the PCB layout requirements. Ensure the operating environment stays within the specified temperature range. Check for any specific handling instructions regarding moisture sensitivity or electrostatic discharge protection during assembly.

Selection Notes

Select this component when a compact 75-ohm balun is required for frequencies extending to 1.2GHz. The 0805 package size offers a balance between performance and board space efficiency. Consider the 125V rating for appropriate voltage headroom in the target circuit design.

Part Context

This part belongs to Walsin's RF and wireless component portfolio, which includes baluns, filters, and antennas. These components are designed for use in modern electronic devices requiring reliable RF signal integrity. The company focuses on providing passive components for consumer electronics, telecommunications, and automotive applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.