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World’s Best RF & Microwave Simulation Models
Modelithics Knowles/Syfer MVP Model Listing


Knowles, incorporating the Dielectric Laboratories (DLI) & Syfer brands, are a global supplier of proprietary ceramic based microwave and millimetre wave components for the wireless communications, military, medical, semiconductor, aerospace, and transportation markets and are world leaders in High Frequency, High-Q Multilayer Capacitors.

Knowles DLI are leaders in High Frequency, High Q Single Layer Capacitors and have a significant and growing presence in the thin film products and services arena, serving many commercial and military customers with their unique and patent protected products utilising custom and proprietary ceramic materials.

Knowles Syfer is a premier global source for application specific multilayer ceramic capacitors and EMI suppression filters. Their comprehensive product range includes many application-specific capacitors and EMI/RFI filters, including FlexiCap™, ProtectiCap™ and the StackiCap™ ranges, as well as standard voltages and capacitance values.

Start your next design with the most accurate and well documented models in the industry! Our passive and active model libraries contain up-to-date, measurement-based models that are fully integrated with the latest electronic design automation (EDA) simulation tools. Our goal is to help you achieve your design goals and make part selection and design optimization decisions more quickly and with more confidence.

Modelithics high accuracy measurement-based models reliably track how component performance will change with various input parameters over a specified frequency range documented in a model information data sheet for each component. Please visit our products page for more information about available models and the unique advantages of using Modelithics model libraries.

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More Info Part Number Model Body Style Max Freq (GHz) Part Values Downloads Features
C06BL CAP-DLI-0603-002 0603 40 DC Block BB, OS, SS, PS
C06UL CAP-DLI-0603-001 0603 20 0.1 pF - 47 pF S-Parameters SS, PS, VS
C08BL CAP-DLI-0805-002 0805 40 DC Block BB, OS, SS, PS
C11UL CAP-DLI-C11UL-001 Case A 30 0.1 pF - 100 pF S-Parameters SS, PS, VS
HighQUltraLowESR CAP-SYF-0603-001 0603 20 0.5-100 pF S-Parameters SS, PS, VS, OS
Milli-cap CAP-DLI-MILLI-001 0402 40 0.3 pF - 82 pF SS, PS, VS
Opti-cap CAP-DLI-OPTI-001 0603 35 DC Block BB, SS, PS


Broadband Component
Bondwire de-embedding
Flicker Noise (1/F)
3rd order IMD validated
Load Pull
Noise Parameter
Orientation Selectable
Not recommended for new designs
Pad De-embedding
Pad Scaling
S-Parameter Data Model
Substrate Scalable
Super Model
Temperature Scalable
Part Value Scalable/Selectable
X-Parameter Data Model

Model Listing