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- KEMET Corporation is a leading global supplier of electronic components. We offer our customers the broadest selection of capacitor technologies in the industry across all dielectrics, along with an expanding range of electro-mechanical devices, electromagnetic compatibility solutions and supercapacitors. Our vision is to be the preferred supplier of electronic component solutions for customers demanding the highest standards of quality, delivery and service.

MLCC Shortage Webinar

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KEMET's, MLCC to Polymer webinar talks about the advantages, disadvantages, and parameters to consider when switching from the Multilayer Ceramic Capacitor to polymer tantalum capacitors. Learn More

KO-CAP Polymer Capacitors

KO-CAP Polymers Capacitors

KEMET’s KO-CAP polymer capacitors for DC/DC converter applications features include low ESR and high ripple handling. KEMET capacitors available at Digi-Key. Learn More

Applications Guide

KEMET Application Guide

KEMET is a leader in electronic component manufacturing. This application guide will give you details on the most prevalent applications for their products. Learn More

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Featured Products

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Dual Function Varistors

KEMET's dual-function VM and VK series, which integrate a capacitor to suppress interference from devices such as DC electric motors, are ideal for protecting sensitive automotive electronics. Learn More

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MLCCs for ESD Protection

KEMET's MLCCs feature enhanced internal designs for in-circuit ESD protection and is available in a variety of sizes, lead forms, and lead spacing. Learn More

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Newest Products View All (97)

ON Semiconductor and KEMET Energy Structure Solutions

Solutions for Energy Infrastructure

Offering a comprehensive portfolio of energy efficient solutions, ON Semiconductor and KEMET put a focus on renewable and clean energy in this Energy Infrastructure Evolution

Learn More
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MIL-PRF-32535 Base-Metal Electrode (BME) Ceramic Caps

KEMET's MIL-PRF-32535 are the first military qualified BME ceramic capacitors and the first DLA specification to recognize a flexible termination option.

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HV Series Supercapacitors

KEMET's HV series supercapacitors, electric double layer capacitors (EDLCs), are ideal for embedded microprocessor systems applications.

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Image of KEMET's C4AF Automotive Series AC Filtering Capacitors

C4AF Automotive Series AC Filtering Capacitors

KEMET’s C4AF automotive series capacitor is made from polypropylene metalized film and is in a box configuration for AC filtering.

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C4AQ Series DC-Link Capacitors

KEMET’s C4AQ DC-Link box configuration capacitors support a DC network by supplying periodically high currents with a life expectancy of 100,000 hours.

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T599 Automotive Polymer Series Capacitor

KEMET's T599 series capacitors deliver the first fully qualified AEC-Q200 components with a maximum operational temperature of 150°C in polymer technology.

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Tools and Support

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Capacitors simulation tool. Learn More

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Introduction to Capacitor Technologies

KEMET Institute of Technology is a FREE technology workshop based on classroom instruction and live discussion covering details on how capacitors are made, how they work, and their applications. Seminar topics are geared toward engineers with varying degree of technical complexity. Learn More

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FIT (Failure in Time) is a method of predicting reliability based on stress and environmental factors using calculations found in MIL-HDBK-217 (revision F). Based on the monitored reliability of the non-military, commercial part types, these same multipliers can be used to define a projected application failure rate. Learn More

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Engineering Center

A single location for engineers to learn more about KEMET capacitors and capabilities. Learn More

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KIT Schedule

KEMET Institute of Technology is a FREE technology workshop based on classroom instruction and live discussion covering details on how capacitors are made, how they work, and their applications. Seminar topics are geared toward engineers with varying degree of technical complexity. Learn More




Product Training Modules View All (26)

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Introduction to Ceramic ESD Capacitors

Duration: 10 minutes

General introduction to ESD and KEMET's ESD capacitor offering.

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Class 1 Bulk Capacitance Solution for Harsh Environments

Duration: 5 minutes

Introducing KEMET's KPS-MCC high temperature SMPS capacitor series, including its benefits, construction, and available tools.

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High Performance X2 Film Capacitors the F862 Series


KEMET’s F862 is a suitable film capacitors for applications in series to the mains and/or in parallel to the mains as well as in harsh environmental conditions.

Safety Certified Disc Capacitor

Introduction to Ceramic Safety Certified Disc Capacitors

Duration: 5 minutes

This tutorial will provide a basic overview of safety certified disc capacitors offered by KEMET, as well as testing requirements and general application information.

Featured Videos View All (27)

Pyroelectric Infrared Sensor

The Pyro Sensor short for Pyroeclectric Infrared Sensor is a movement Sensor capable of detecting human presence. It’s primary function induces great energy savings in household equipment, home appliances or office automation equipment.

Publish Date: 2018-09-05

EMI Core

EMI Cores are suppression devices that are attached to power and signal cables to minimize or eliminate radiated emissions. They one of the most effective methods of mitigating electronic noise.

Publish Date: 2018-09-05

Flex Suppressor

The FLEX SUPPRESOR is an effective suppressor for high frequency noise generated from electronics devices. It’s very thin, flexible, easy to use, it can be used anywhere in Mhz-Ghz band.

Publish Date: 2018-09-05

KEMET Press-Fit Capacitors | Digi-Key Daily

KEMET's aluminum electrolytic Press-Fit capacitors eliminate the soldering process while still providing reliable electrical connections and the same vibration performance as soldered snap-in terminations.

Publish Date: 2018-08-28

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