KEMET offers a comprehensive line of surface mount and through-hole devices which can be utilized in a wide variety of computer, telecommunications, automotive, military, medical and consumer electronics. Primary applications include decoupling, filtering, bypassing and smoothing. Offering one of the broadest product portfolios of ceramic capacitors in the industry, it can provide customers the right combination of dielectric, termination system, form factor and screening.
KEMET's ESD Rated Commercial and Automotive Grade surface mount capacitors in X7R and C0G dielectics are well-suited for a variety of applications where Electro Static Discharge (ESD) events during assembly or operation could damage the capacitor or the circuit. These capacitors provide the ability to design to a given ESD criteria per the Human Body Model (HBM) AEC-Q200-002 criteria. The ESD Automotive Grade series capacitors also meet the demanding Automotive Electronics Council's AEC-Q200 qualification requirements.
KC-LINK for Fast Switching Semiconductor Applications DC Link, Snubber, Resonator Capacitor, 150°C (Commercial & Automotive Grade)
KEMET's KC-LINK surface mount capacitors are designed to meet the growing demand for fast switching wide bandgap (WBG) semiconductors that operate at higher voltages, temperatures, and frequencies. By utilizing KEMET's robust and proprietary C0G/NPO base metal electrode (BME) dielectric system, these capacitors are well suited for power converters, inverters, snubbers, and resonators, where high efficiency is a primary concern. With extremely low effective series resistance (ESR) and very low thermal resistance, KC-LINK capacitors can operate at very high ripple currents with no change in capacitance versus DC voltage, and negligible change in capacitance versus temperature. With an operating temperature of 150°C, these capacitors can be mounted close to fast switching semiconductors in high power density applications, which require minimal cooling.
Surface Mount Multilayer Ceramic Chip Capacitors (SMD MLCCs) High Reliability Surface Mount Capacitors, MIL-PRF-32535, 4 – 200 VDC (C0G and BP Dielectrics)
KEMET's MIL-PRF-32535 C0G and BP surface mount capacitors are designed, tested and screened to meet demanding high reliability defense and aerospace applications. MIL-PRF-32535 is Defense Logistics Agency's (DLAs) first capacitor specification for defense and aerospace that capitalizes on industry leading base-metal electrode (BME) technology. Qualified under performance specification MIL-PRF-32535 and QPL listed, this series meets or exceeds the requirements outlined by DLA and is currently available in M (standard reliability) and T (high reliability) product levels. Driven by the demand for higher capacitance and smaller case size MLCCs in high reliability applications, KEMET’s MIL-PRF-32535 C0G and BP series provides over an 18-fold increase in capacitance over MILPRF- 55681 and MIL-PRF-123, allowing for reduced boardRequest Sample
High Temperature SMPS Ceramic Stacked Capacitors combine a robust and proprietary C0G/NPO base metal electrode (BME) dielectric system with a durable leadframe technology for high temperature and high power SMPS applications. These devices are specifically designed to withstand the demands of harsh industrial environments such as down-hole oil exploration and automotive/avionics engine compartment circuitry.
KEMET and the Solid Capacitors Business Group (SCBG) are pleased to announce the addition of several new HiCV values to the Surface Mount Multilayer Ceramic Capacitor (SMD MLCC) portfolio in X7R dielectric Auto Grade. These new devices meet the same high performance quality standards of KEMET's ceramic capacitors, offering long component life, increased reliability and non-directional polarization for simplified component mounting. X7R dielectric devices are ideal for bypass and decoupling applications or for frequency discriminating circuits where Q and stability of capacitance characteristics are not critical.
KEMET’s X7R dielectric features an 125°C maximum operating temperature and is considered “temperature stable”. They exhibit a predictable change in capacitance with respect to time and voltage and boasts a minimal change in capacitance with reference to ambient temperature. Capacitance change is limited to ±15% from -55°C to +125°C.
|Case Sizes||Diel||Capacitance Value (μF)||Capacitance Tolerance||Rated Voltage (DC)||Voltage Codes||End Termination||Grade|
|0805||X7R||4.7||J,K,M||16V, 10V & 6.3V||4,8,9||Standard & Flex||X7R Auto|
|0805||X7R||10||J,K,M||10V & 6.3V||8,9||Standard & Flex||X7R Auto|
|1206||X7R||10||J,K,M||25V||3||Standard & Flex||X7R Auto|