5425BL07A0200001T

Balun Overview

The Johanson Technology Inc. part number 5425BL07A0200001T is an RF balun designed for signal conditioning applications. It operates within a frequency range of 4.9 GHz to 5.95 GHz, with a center frequency of 5.425 GHz. The component provides impedance transformation between 50 Ohm and 200 Ohm ports. It is housed in a compact 0402 (1005 Metric) surface mount package featuring a four-pad configuration.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion
• Supports high-frequency operation up to 5.95 GHz
• Features ultra-low profile construction

Balun Applications

• RF front-end modules
• Wireless communication systems
• Signal conditioning circuits

Balun Procurement Notes

Verify the specific suffix 'T' against official Johanson Technology documentation to confirm tape and reel packaging requirements. Ensure the selected variant matches the required impedance ratio and frequency specifications for the target application design.

Balun Selection Notes

Select this component when a compact solution is needed for balancing signals in the 5 GHz range. Consider the 0402 footprint constraints and the specific 50/200 Ohm impedance transformation needs of the circuit design before finalizing the part choice.

Balun Part Context

This balun belongs to the BL series from Johanson Technology, which focuses on high-frequency ceramic solutions. It serves as a critical interface component for converting differential signals to single-ended formats in modern RF designs requiring small form factors.

Balun Replacement Considerations

The legacy part number 5425BL07A0200S is documented as an equivalent or predecessor. Verify electrical compatibility and pinout alignment before substituting.