High Q MLCCs target high temperature, high frequency applications.

High Q MLCCs target high temperature, high frequency applications.

New Products |
By Jean-Pierre Joosting

The MLCCS exhibit no ageing effects, with stability under voltage and very low drift. The electrode system is optimized for the lowest possible ESR and provides low metal losses that result in flatter performance curves and reduced losses at higher frequencies.

An extended operating temperature range of -55ºC to +150ºC accommodates modern high density microelectronics requirements where environmental temperature could be high. They will find application in DC blocking, impedance matching, coupling and decoupling functions in PA modules, LNA modules and antenna systems of small cell or 5G networks – where environmental temperature is high as a result of high power generated in relatively small chambers. Automotive applications are also another area for potential use.

With the excellent ESR performance and extended temperature range, Syfer’s ‘H’ series High Q MLCCs can contribute to improving power amplifier efficiency and long term reliability of systems – greatly reducing power loss, heat dissipation and decreased battery drain. The 0603 and 0805 case sizes are available now with the 0402 size following shortly.

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