Product Guides

We provide the best capacitor suited for diversifying customer needs.

KNSCHA continues to invest heavily in R&D with many patents granted, and new applications submitted annually. Our strong technology base is further expanded by these innovative new products. KNSCHA is set apart from the competition by the broad array of specialty products that we offer!

Conductive Polymer Aluminum Solid Capacitors

■Ultra-low ESR
■Large ripple current,Long Life
■Stable temperature and Frequency characteristics
■Suitable for Industrials,Medica,The output/input side of DC/DC converter of the server and the base station etc.

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Multi-layer Type Conductive Polymer Aluminum Solid Capacitors

■Ultra-low ESR
■Stable temperature and Frequency characteristics
■High safety made possible by self-recovery function (no ignition)
■Suitable for the CPU power line of Server, Mobile PC and Video game,The FPGA power line of the communications,The GPU power line of the graphics card and LCD panel, etc.
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Conductive Polymer Hybrid Aluminum Electrolytic Capacitors

■Achieves low ESR, high withstand voltage, and high reliability through the use of the "hybrid electrolyte" consisting of conductive polymer and electrolytic liquid
■Suitable for automotive equipment and base stations
■AEC-Q200 compliant

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Surface Mount Type Aluminum Electrolytic Capacitors

■High reliability,long life,low impedance and high ripple current
■The anti-vibration type can support
■Pb free reflow soldering compliant
■Suitable for power supplies,Automotive,Industrial equipment,Base station,Measuring equipmen,Consumer equipment

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Miniature Radial Lead Type Aluminum Electrolytic Capacitors

■Are inexpensive and Deliver high capacitance,low ESR,and stable performance
■Has developed miniaturized capacitors,low-profile products,and long,thin pencil type capacitors for power input
■Suitable for power supplies, audio amplifiers, and industrial electronics

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Radial Lead Type Aluminum Electrolytic Capacitors For Special Use

■SHF Sereies
●Customized product,High ripple current,Low impedance,Long Life
●Suitable for Smart Meters
■KPD Series
●Miniaturzed,High Ripple Current and Low lmpedance
●For PD Charger Power

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Snap-in Type Aluminum Electrolytic Capacitors

■Covering a broad temperature range from 85℃ to 125℃
■Offers the industry’s smallest lineup of long life and high temperature guaranteed products, contributing to the miniaturization and price reduction of these devices
■Used in communication equipment such as servers and communication base stations,renewable energy fields and automotive fields such as vehicle chargers

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Screw Terminal Type Aluminum Electrolytic Capacitors

■Provide high voltage capacity, low ESR, and stable performance
■With a long life, these capacitors work reliably in demanding environments
■Screw terminals for secure connections and easy installation
■Suitable for power supplies, inverters, and industrial electronics

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Electric Double Layer Capacitors & Gold Capacitors

■Cylindrical Series including radial lead type,Snap-in type and L-type,ranging from compact to high-capacity variants
■The Modular Series focuses on modularity,ranging from radial lead types to custom connectors,module customization,and complete machine module customization
■The Coin super capacitor resembles a button battery

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Hybrid Series Lithium Ion Super Capacitors

■Low Self Discharge/Up to 8 times energy density compared to standard Super Capacitors
■High Capacitance,Power type
■3.8V High Operating Voltage
■No Explosion Safety
■Suitable forContinuous power support,Back up power,Medical backup power/alarm,Water and gas smart meters

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Metallized Polypropylene Plastic Film Capacitors

DC Film Capacitors are general purpose capacitors,which are widely used in electronic devices.They are suitable for applications where high frequency or high current are required.
■CBB21 (MPP) Metallized Polypropylene Film Capacitor
■CBB21B (MPB) Metallized Polypropylene Film Capacitor (Box-Type)

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Metallized Polyester Plastic Film Capacitors

DC Film Capacitors are general purpose capacitors
■Miniature Metallized Polyester Film Capacitor
■Metallized Polyester Film Capacitor(Mini-box Type)
■CL21(MPE)Metallized Polyester Film Capacitor
■CL21B(MEB)Metallized Polyester Film Capacit(Box Type)

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Ceramic Capacitors

■X1/Y1 and X1/Y2 AC Safety Standard Recognized Capacitors
●Suitable for power circuit,noise suppression circuit and high voltage by-passing or coupling
●With CQC,VDE,ENEC and UL approvals
■1KV~15KV DC High Voltage Ceramic Capacitors
■Multilayer (Mono) Ceramic Capacitors

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Metal Oxide Varistors

■DIP-Standard Plug-in Varistors
●With CQC,TUV and UL approvals
●Suitable for Power supply,Home appliance,Industrial equipment,and Lighting products
■TMOV&iTMOV thermally protected varistors
●Suitable for SPD Products,AC Panel Protection Modules,Power Supplies
■Surface-Mount Varistor SMD Series

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NTC Thermistors

■MF72 Power NTC Thermistors
●Diameters covers from 5D to 20D
●Suitable for converter power,switch power and power circuit protection
■Surface-Mount NTC Thermistors,THB Grade IIB
●Suitable for Circuit protection,Industrial equipment and Automotive electronics

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Metallized Polypropylene Film DC-Link/DC Filtering Capacitors

DC-Link capacitors are connected in the DC link between a rectifier and an inverter in converter circuits,serve to filter transients which may originate in the inverter and also help smoothen the output DC waveform
■Radial Leads,High Ripple Current,Compact Size
■Cylindrical Aluminum Can/Plastic Can
■Custom/Modular For EV/HEV

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Metallized Polypropylene Film AC Filtering Capacitors

AC Filter Capacitors are used for AC filtering and PFC (Power Factor Correction)
■Radial Leads
●Widely used in Clamping,AC and Harmonic Filtering,UPS Systems,Solar Inverter with LCL Filter and Motor Drive
■Cylindrical Aluminum Can,Single Phase/Three Phase

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Double Metallized Polypropylene Film Pulse Capacitors

Pulse capacitors are single or double metallized polypropylene film capacitor suitable for applications that required to handle high dV/dt and high ripple currents in power conversion applications
■High ripple current
■Small inherent temperature rise
■Negative temperature coefficient to capacitance
■THB Grade IIIB

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Double Metallized Polypropylene Film Snubber Capacitors

Snubber capacitors are suitable for high pulse and high frequency application.The snubber capacitors are parallel with IGBT in circuts,to protect IGBT from sudden change of voltage
■Lug Terminals
■Axial Leads
●Oval and Round Axial Type,2 Leads

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EMI suppression interference Plastic Film capacitors

EMI film capacitors is used in electromagnetic interference suppression in across-the-line or line-to-ground applications which require X1/X2 safety classification
■X1/X2 MPX/MKP Series
●With VDE,ENEC,and UL approvals
■X2-A&THB Series For Capacitive Divider
●THB Grade IIIB,Suitable for energy meters,LED drivers

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