Capacitor Fundamentals: Part 8 – Dielectric Classifications

Posted by Simon Mao on Jun 12, 2019 9:31:00 AM

Welcome to the Capacitor Fundamentals Series, where we teach you about the ins and outs of chips capacitors – their properties, product classifications, test standards, and use cases – in order to help you make informed decisions about the right capacitors for your specific applications. After describing linear dielectrics in our previous article, let’s discuss the different types of dielectrics.

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Topics: Capacitor

Capacitor Fundamentals: Part 7 – Linear Dielectrics

Posted by Simon Mao on Jun 7, 2019 9:40:00 AM

Welcome to the Capacitor Fundamentals Series, where we teach you about the ins and outs of chips capacitors – their properties, product classifications, test standards, and use cases – in order to help you make informed decisions about the right capacitors for your specific applications. After discussing ferroelectric ceramics in our previous article, let’s describe some interesting characteristics of linear dielectrics.

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Topics: Capacitor

A Balancing Act: Cost vs. Reliability for Medical Device Development

Posted by Peter Matthews on May 29, 2019 9:20:00 AM

Today, medical devices incorporate an increasing amount of technology. Mobile capabilities and complicated software continue to change the way devices are designed. For a medical device development company, when applying the business lens, balancing value and reliability is a constant consideration. Patient safety is paramount; however, making effective cost decisions becomes increasingly complex when other factors are on the line.

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Topics: Capacitor

Key Specifications and Practical Solutions for 5G mmWave Filters

Posted by Peter Matthews on May 21, 2019 9:17:50 AM

With the promised delivery date of 5G wireless communication fast approaching, the world is waiting to see if this next-generation network will hit its ambitious goals of 10 Gbps peak data rates, less than 1 ms latency, 10 times greater energy efficiency, and more. In past decades, each generation of mobile systems – from 1G analog systems to 2G digital standards to 3G mobile broadband capabilities to 4G LTE and LTE-Advanced networks – has overcome a unique set of challenges. Leaps in technology are necessary to enable these advancements in performance.

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Topics: Filter, 5G, mmWave

Knowles Precision Devices will be at IMS 2019

Posted by Peter Matthews on May 13, 2019 3:13:11 PM

We look forward to seeing you in Boston at this year’s International Microwave Symposium. We will be there to discuss our RF and Microwave solutions, including:

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Capacitor Fundamentals: Part 6 – Ferroelectric Ceramics

Posted by Simon Mao on May 8, 2019 8:53:00 AM

Welcome to the Capacitor Fundamentals Series, where we teach you about the ins and outs of chips capacitors – their properties, product classifications, test standards, and use cases – in order to help you make informed decisions about the right capacitors for your specific applications. After describing dielectric properties in our previous article, let’s discuss some interesting characteristics of ferroelectric ceramics.

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Topics: Capacitor

Capacitor Fundamentals: Part 5 – Dielectric Properties

Posted by Simon Mao on May 1, 2019 9:00:00 AM

Welcome to the Capacitor Fundamentals Series, where we teach you about the ins and outs of chips capacitors – their properties, product classifications, test standards, and use cases – in order to help you make informed decisions about the right capacitors for your specific applications. After describing dielectric polarization and losses in our previous article, let’s discuss five dielectric properties that affect capacitor performance.

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Topics: Capacitor

Capacitor Fundamentals: Part 4 – Dielectric Polarization

Posted by Simon Mao on Apr 23, 2019 8:38:00 AM

Welcome to the Capacitor Fundamentals Series, where we teach you about the ins and outs of chips capacitors – their properties, product classifications, test standards, and use cases – in order to help you make informed decisions about the right capacitors for your specific applications. After describing factors that affect capacitance in our previous article, let’s discuss dielectric polarization and its relationship with frequency

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Topics: Capacitor

Capacitor Selection: Meeting the Demands of Medical Innovation

Posted by Peter Matthews on Apr 16, 2019 9:24:00 AM

As technology advances in the medical device space, electronics design is constantly adapting to meet industry needs. Since implantable medical devices must be embedded into the body, one of the main goals is to reduce physiological burden by minimizing the need for invasive surgeries. To achieve these goals, capacitors are just one of the many components that need to meet the demands of innovation, which today most commonly means the super-miniaturization of electronic circuits and advancements in capacitor materials and design.

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Topics: Capacitor

Looking Closer at Resonant Capacitors in Electric Vehicles

Posted by Simon Mao on Apr 13, 2019 1:10:28 PM

One of the primary goals in electric vehicles (EVs) is to increase the efficiency of its power conversion devices. The more efficiently power is converted, the further distance the EV can travel on one charge. For example, by reducing losses in a DC-to-DC (or DC/DC) converter, the converter (and overall vehicle) benefits from improved energy efficiency, a more streamlined design, and diminished heating from components.

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Topics: Capacitor

Insights Into Precision Passive Devices

Knowles Precision Devices is a premier global source for Capacitors, RF Filters, EMI Filters, Resonators, non-magnetic components and advanced dielectric materials. An umbrella for the brands of Compex, DLI, Johanson MFG, Novacap, Syfer and Voltronics, Knowles Precision Devices serves a variety of markets including military, aerospace/avionics, medical equipment, implantable devices, EMI and connector filtering, oil exploration, instrumentation, industrial electronics, automotive, telecoms and data networks.

This Blog will provide insights into:

  • Filters for 5G and mmWave
  • Capacitors for High Voltage
  • Capacitors for High Reliability

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