Capacitor

Revealing the Cross Section View of Murata’s ECAS Series Capacitors! Looking at the capacitor structure to unravel the secret behind the high capacitance and low ESR

What is the structure of the high capacitance and low ESR ECAS series polymer aluminum electrolytic capacitors? Let’s examine the strengths and design innovations of ECAS series capacitors by looking at their internal structure.

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Silicon Capacitor Generalities

This video explains the general information and features of Silicon Capacitor.

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Miniaturization

This video explains why does size matter. It shows Silicon Capacitor offer further performances thanks to their low x, y and z dimensions.

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Solving problems with the ECAS series: Power line management

Do you experience a challenging situation such as, "Results of simulation and evaluation on the actual system are different"?

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Solving problems with the ECAS series: High capacitance and thin package

A single Murata ECAS series polymer aluminum electrolytic capacitors with maximum capacitance of 470 μF and minimum thickness of 2.0 mm can take the place of multiple conventional capacitors.

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Solving problems with the ECAS series: Acoustic Noise Reduction

Do you have any concerns, such as "The capacitors produce an unpleasant sound (noise is an issue)"? When using MLCC devices, the product may sometimes generate acoustic noise.

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19 Jul. 2023

High-Q MLCC for RF Applications

Murata High-Q capacitors are mainly ideal for base stations of mobile communication devices and temperature compensation of related modules.

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“ECAS Series” Polymer Aluminum Electrolytic Capacitors

Let’s take a look at the high capacitance capacitor ECAS series with a maximum 470 μF that exceeds MLCC.

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16 Dec. 2020

Ultra Small High-Capacitance Ceramic Capacitors from Murata

Due to their small size, MLCCs provide enormous freedom when designing compact and highly functional devices, contributing to ongoing improvements in smartphones. (as of November, 2020) Show more.

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Replacement evaluation of electrolytic capacitors

Extensive improvements in the characteristics and low profiles can be achieved, by replacing electrolytic capacitors with conductive polymer capacitors or monolithic ceramic capacitors.

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10 Dec. 2019

Murata TechTalk - Small size and high capacitance MLCC

Murata has developed the small size and hight capacitance multilayer ceramic capacitor "GRM011R60J104M". The feature is a capacitance of 0.1µF in 008004 inch size and will contribute to smaller and higher density electronic circuitry.

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Manufacturing Process Image of MLCC

Most of Murata’s core technologies have been cultivated through producing Multilayer Ceramic Capacitors. This video shows the manufacturing process and related technologies.

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