Industrial applications can provide challenging conditions for MLCC, high voltages and temperatures along with vibration call for robust components. Knowles Capacitors  has many ranges suited to these environments. From FlexiCap, the flexible stress relieving termination material, IECQ-CECC qualified, X8R, UL/TUV Safety certified mains voltage capacitors through to 12kV surface mount and radial leaded capacitors Syfer have the right tool for the job.

Power Supply

DC-DC Converters, UPS, Mains Safety Controls

High Q

High Q, Ultra-low ESR, X8G dielectric, tested and approved to automotive specification AEC-Q200.

Radial Leaded

High Voltage Leaded Capacitors are available in C0G and X7R characteristics.  Conformal ...

Standard and High Voltage

SMD MLCC standard range extends from 0402 to 8060 and voltages of 10V to 12kVdc.

Lasers

Cutting & Engraving; Calibration, Power Supplies

Trimmer

We are the world's leader in the design and manufacture of precision trimmer capacitors. 

High Q

High-Q and ultra low ESR MLCCs 

High Q

High-Q and ultra low ESR MLCCs 

Radial Leaded

High Voltage Leaded Capacitors are available in C0G and X7R characteristics.  Conformal ...

Power Distribution

Standard and High Voltage

SMD MLCC standard range extends from 0402 to 8060 and voltages of 10V to 12kVdc.

Down Hole

Hydraulic Fracturing, Surveying Equipment, Data Transmission

Capacitor Assemblies

Capacitor Assemblies take multiple capacitors and build them into a single sub assembly. 

Detonation & Pulse

Capacitors manufactured with a dielectric formulation designed for reliable operation under ...

High Temperature

We provide a wide range High Temperature MLCCs from 125°C to 250°C.

Semiconductor Processing

EMI Filters

Surface Mount and Panel Mount EMI Filters 

High Q

High-Q and ultra low ESR MLCCs 

High Q

High-Q and ultra low ESR MLCCs 

High Q

High Q, Ultra-low ESR, X8G dielectric, tested and approved to automotive specification AEC-Q200.

Standard and High Voltage

SMD MLCC standard range extends from 0402 to 8060 and voltages of 10V to 12kVdc.

Test Equipment

Telecommunication, RF & PWB Test Equipment

Broadband Blocks

Resonance free DC Blocks 

Build to Print

The ceramic materials listed are manufactured in plate form for use in the fabrication of single ...

Microwave Products

Knowles Precision Devices DLI brand Microwave Products 

Substrates

Unprocessed substrate available for sale. 

Single Layer Capacitor

SIngle Layer Capacitors have the advantage of operating at higher frequencies than MLCs. 

Trimmer

We are the world's leader in the design and manufacture of precision trimmer capacitors. 

Power Amplifiers

Lasers, Semiconductor Processing

Broadband Blocks

Resonance free DC Blocks 

Build to Print

The ceramic materials listed are manufactured in plate form for use in the fabrication of single ...

Microwave Products

Knowles Precision Devices DLI brand Microwave Products 

High Q

High-Q and ultra low ESR MLCCs 

Single Layer Capacitor

SIngle Layer Capacitors have the advantage of operating at higher frequencies than MLCs. 

High Q

High-Q and ultra low ESR MLCCs 

Trimmer

We are the world's leader in the design and manufacture of precision trimmer capacitors. 

Substrates

Unprocessed substrate available for sale. 

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