KEMET U2J AEC-Q200 MLCCs are surface-mount capacitors featuring a maximum operating temperature of +125°C and are considered stable. The Electronics Industries Alliance (EIA) characterizes the U2J dielectric as a Class I material. The components of this classification are temperature compensating and are suited for resonant circuit applications or those where Q and stability of capacitance characteristics are required. KEMET U2J AEC-Q200 MLCCs feature a highly stable dielectric material that exhibits a negligible shift in capacitance concerning voltage. These capacitors also offer a predictable and linear change in capacitance regarding ambient temperature with no aging effect. The U2J capacitors operate at a DC voltage rating of up to 100V and retain over 99% of nominal capacitance at full rated voltage.
KEMET U2J AEC-Q200 capacitors meet AEC–Q200 qualification requirements. Typical applications include pulse circuits, power conversion, wireless charging, and decoupling.
Up to 470nF capacitance range
Up to 100V DC voltage ratings
Up to 10x increase in capacitance versus C0G
Extremely low effective series resistance (ESR)
Extremely low effective series inductance (ESL)
High ripple current capability
Low noise solution similar to C0G
Retains over 99% of nominal capacitance at full rated voltage
Small predictable and linear capacitance change with respect to temperature