Proposal for the replacement of the film capacitor with multilayer ceramic capacitors (MLCCs) in wireless chargers
We will explain the results of our evaluation of replacing film capacitors with multilayer ceramic capacitors in a resonance circuit.
54 results found. 1 - 10 of 54 results
Radar ghost noise control
This document explains the mechanism and effects of ghost noise problems and introduces effective countermeasures proposed by Murata.
Approach in selection of capacitors for base station issues
Introducing Murata's ceramic capacitors that deliver high performance and reliability in base station high-frequency circuits, along with technical details and application examples.
Introducing Ceramic Capacitors for Use in Factory Automation (FA)
Introducing Murata's ceramic capacitors and examples of how they contribute to improving the reliability and high performance of FA (factory automation) equipment.
MLCCs: An Alternative solution, for Smartphone applications, instead of Tantalum Capacitor
Tantalum capacitors are often used as the capacitor connected to the power line of PA (= Power Amplifier) for GSM on smart phones. In this report, we evaluate replacing the tantalum capacitor (Ta-Cap) with a ceramic capacitor.
MLCC solutions for suppressing acoustic noise in the battery lines of laptop computers
We introduce measures and evaluation methods for noise (sound) caused by ceramic capacitors, as well as the mechanism behind its occurrence.
Capacitors for Implanted Medical Devices
This page introduces typical capacitor products for medical devices. Here, you can browse capacitor products that are compatible with various medical devices, such as capacitors for implantable medical devices, capacitors for diagnostic imaging equipment, and capacitors for portable and wearable medical devices.
PRODUCT FOCUS
High and medium voltage low-loss laminated ceramic capacitors ideal for automotive OBC, wireless power transmission, and server power supplies: Applications in LC and LLC resonant circuits
This article introduces high and medium voltage low-loss multilayer ceramic capacitors (MLCC) that are optimal for resonant circuits used in automotive OBCs, wireless power transmission, and servers. It provides a detailed explanation of the characteristics and selection criteria when utilizing these capacitors in high-power LC and LLC resonant circuits, which have been increasingly prevalent in recent years.
Capacitor Guide
Insulation resistance and leakage current of ceramic capacitor
Supporting the Transition away from Fossil Fuels with the Power of Electronic Components
What Are the Conditions for Increasing the Efficiency of Power Conversion and Motor Drives and for Expanding the Use of SiC and GaN Power Semiconductors?
There is a move to update the base material of devices from Si to SiC or GaN in the power semiconductor field to accelerate the pace of efforts to achieve carbon neutrality. We explain here what technological advances are needed in peripheral components such as capacitors and inductors to maximize the effect of that update.
