Knowles Capacitors produces a wide variety of High Reliability Multilayer capacitors, single layer capacitors, trimmer capacitors, Thin Film filters and RF components for use in leading military programs spanning electronic warfare pods, radios, radars and detonation systems. 

Radar

Ground, Marine, Airborne & Space Based Phased Array T/R Modules and Signal Processors

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

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. 

High Q

High-Q and ultra low ESR MLCCs 

High Reliability Capacitors

Designed for optimum reliability and are burned in at elevated voltage and temperature levels. 

Substrates

Unprocessed substrate available for sale. 

Communications

Hand-held, Manpack, Vehicular; WLAN, Telemetry TX/RX

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 ...

EMI Filters

Surface Mount and Panel Mount EMI Filters 

High Q

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

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 

High Reliability Capacitors

Designed for optimum reliability and are burned in at elevated voltage and temperature levels. 

Substrates

Unprocessed substrate available for sale. 

Space / Airborne

SATCOM

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. 

EW/ECM

Signal Characterization & Jamming

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. 

Missiles

ESAD, Fuzing, Telemetry/Guidance Radios, and EW/ECM

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 

Detonation & Pulse

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

Single Layer Capacitor

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

High Reliability Capacitors

Designed for optimum reliability and are burned in at elevated voltage and temperature levels. 

Substrates

Unprocessed substrate available for sale. 

Detonation

Smart Munitions/Ordnance

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 ...

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 ...

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. 

Power Amplifiers

Repeaters, Signal Boosters

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. 

Search Part Number to Generate Datasheet, Check Stock and Request for Quote/Sample