The general purpose series capacitors from Walsin are C0G (NP0) dielectric multilayer ceramic chip capacitors (MLCC) that provides high electrical precision, stability and reliability. These MLCC capacitors consist of a conducting material and electrodes. The high density and high efficiency ceramic condensers are used to manufacture chip type miniaturized MLCC capacitors.
KEMET"s CBR Series surface mount multilayer ceramic capacitors (MLCCs) in C0G dielectric feature a robust and exceptionally stable copper electrode dielectric system that offers excellent low loss performance (High Q). These devices provide extremely low ESR and high self-resonance characteristics, and are well-suited for resonant circuit applications or those where Q and stability of capacitance characteristics are required. CBR Series capacitors exhibit no change in capacitance with respect to time and voltage, and boast a negligible change in capacitance with reference to ambient temperature. Capacitance change is limited to ±30 ppm/°C from -55°C to +125°C. CBR Series devices are suitable for many circuit applications including RF power amplifiers, mixers, oscillators, low noise amplifiers, filter networks, antenna tuning, timing circuits, delay lines, and MRI imaging coils.
18pF ±5% 50V Ceramic Capacitor C0G, NP0 0402 (1005 Metric)