Product Summary

Introducing a unique RF inductor product from the Wurth Electronics line-up.
As the name suggests, RF inductors are used in the frequency band from several tens of MHz to several GHz, and many of them have an air-core structure because they require a high Q value. It is an indispensable product for high frequency circuits.
The WE-CAIR series are RF inductors featuring a very high Q value, high current capability, air core structure, SMD type, and wide operating temperature range.

WE-CAIR's characteristic extremely high Q value exceeds 100 not only in the high frequency range but also in the low frequency range.
The rated current is about 3.5A, which is higher than general RF inductors. It has an operating temperature range of -40°C to 125°C and features a high self-resonant frequency. There are five sizes available, 1322, 3136, 1340, 4248, and 3168, which can be selected according to the application.
Among them, the 1322 type is about 1/3 lower than other size products, and the rated current is 20% higher than the conventional 0805 type ceramic coil.

By taking advantage of WE-CAIR's characteristics of "high Q value, high rated current, and small size", it is possible to provide added value in all kinds of high-frequency circuits.

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