| DearJohn, KEMET's U2J is an extremely stable dielectric material for Class I multilayer ceramic capacitors (MLCCs). Ceramic capacitors using the U2J dielectric retain over 99% of nominal capacitance at full rated voltage. When referenced to ambient temperature, U2J ceramic capacitors provide a predictable and linear change in capacitance. Additionally, U2J ceramic capacitors extend the available capacitance of Class I MLCCs into a range previously only available to Class II dielectric materials such as X5R and X7R. | | Features and Benefits | Applications | Flex termination available High thermal stability Higher cap value than C0G Lead (Pb)-free, RoHS & REACH compliant Linear capacitance change with respect to time Low ESR & ESL Low noise solution similar to C0G (Low Distortion)
Low dissipation factor DF <0.1% Non-polar devices Small predictable and linear capacitance change with respect to temperature. | Data acquisition FM demodulation Internet of things Op Amp Filtering Phase lock loop (PLL) Power supply filtering Sensors Transmission (Voice, Video, Data) Wireless charging | | | | | | Ask an Expert Avnet Abacus’ team of product specialists has the in-depth technical expertise to support your engineering requirements. They are available to discuss your design in your local language. |
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