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dielectricDielectric Laboratories is a designer and manufacturer of specialty high frequency ceramic components for fiber optic networks, military, wireless communications networks, semiconductor and transportation markets. Dielectric Laboratories Inc provides high Q capacitors and circuits for RF and microwave applications. Dielectric Laboratories 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.

With over 35 years of experience, you can turn to Dielectric Laboratories for all your high frequency Single-Layer Capacitors, Multi-Layer Capacitors, High-Q Multi-Layer Capacitors (MLC), Resonators, Broadband DC blocks, Thin Film , Heat Sink, filters, Build-to-Print and Custom Thin Film component solutions, precision variable capacitors, and Custom ceramics.

in 2014, Dover Corporation spun off its ceramic capacitor operations, including Novacap, Dielectric Labs and Syfer Technology into Knowles Corporation.

Dielectric Laboratories specializes in the design and manufacturing of microwave and millimeter-wave components for various applications. Dielectric Laboratories is a subsidiary of Knowles Corporation, a global provider of advanced micro-acoustic, audio processing, and precision device solutions. Dielectric Laboratories, referred to as Knowles Precision Devices, focuses on producing high-performance components for use in RF (radio frequency), microwave, and millimeter-wave applications.

  1. Microwave and RF Capacitors: DLI manufactures a range of high-performance capacitors designed for use in RF and microwave circuits. These capacitors are used for tuning, coupling, and impedance matching in various electronic systems.

  2. Filters and Diplexers: DLI provides filters and diplexers for applications in wireless communication systems. These components are crucial for managing signal frequencies and ensuring the efficient transmission and reception of signals.

  3. Resonators: Dielectric resonators are used in microwave circuits for applications such as frequency stabilization and filtering.

  4. Thin-Film Devices: DLI produces thin-film components such as resistors and inductors that are essential for miniaturized and high-frequency circuit designs.

  5. Multilayer Ceramic Capacitors (MLCCs): MLCCs are widely used in electronic circuits for their compact size and high capacitance. Dielectric Laboratories may offer MLCCs designed for specific frequency ranges and applications.