Knowles DLI

- Knowles DLI is a global supplier of microwave and millimeter wave components for optical and wireless communications, military, medical, semiconductor, aerospace, and transportation markets. DLI is a manufacturer of high-q multi-layer capacitors (MLC) and single-layer capacitors (SLC), resonators, filters, broadband DC blocks, thin film components, and custom ceramic components. In 2004, DLI acquired Voltronics Corporation, a world leader in precision variable capacitors.

Newest Products View All (5)

Xtreme Series Broadband Blocks

Knowles Dielectric Labs' PX series of Xtreme broadband blocks provides reliability solutions for DC blocking. Learn More

SMT Directional Couplers

Knowles DLI's surface-mount directional coupler series span the frequency spectrum of C, X, and Ku bands. Learn More

High Frequency 5G SMD Filters

Knowles DLI's high frequency bandpass, lowpass, and highpass surface-mount filters are small size, fully shielded components. Learn More

High Frequency Power Dividers

Knowles Dielectric Labs power dividers incorporate low loss high permittivity ceramics which provide small size and temperature stability. Learn More

V Series Single Layer Capacitor (SLC)

V series by Knowles Dielectric Labs was designed to provide higher capacitance in a smaller footprint. Learn More

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