C06(0603), C11(0505), & C17(1111) MLCs Dielectric Laboratories / Knowles RF/microwave Multi-layer Chip Capacitors in case sizes C06(0603), C11(0505), and C17(1111) feature ultra-stable TCC, low ESR/High Q, and high self-resonance porcelain material with an operating temperature range of -55ºC to +125ºC. These low-noise, ultrastable porcelain capacitors from Dielectric Laboratories offer capacitance range of 0.1-5100pF and established reliability. Applications for these capacitors include impedance matching, DC blocking, bypass, and coupling, as well as tuning and feedback. EIA cases 0603, 0505, and 1111 are stocked, with other sizes available.