My previous column introduced switched-capacitor filters (SCFs) and explained how the capacitors can replace resistors and improve filter accuracy. To find out more about how well SCFs behave, I used ...

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For EMI filtering and noise attenuation, California-based Johanson Dielectrics is offering a range of novel multi-layer ceramic devices that combines two balanced shunt capacitors with mutual ...

Liberty, S.C. — Cornell Dubilier Electronics has introduced its Type 947C high-current, medium-power film capacitor for dc filtering to 1200 Vdc. The capacitor series is well-suited for IGBT power ...

FOUNTAIN INN, S.C., April 20, 2026 /PRNewswire/ -- KYOCERA AVX, a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better ...

In today's world of increasing electrical noise, higher-speed logic, and more-sensitive circuits, the need for high-frequency noise filtering is especially critical. Noise can enter a circuit through ...

The continuous evolution of microelectronics tends to underestimate the importance of passive components. Actually, capacitors, resistors, and inductors play a fundamental role in all electronic ...

The Type PFCH capacitor series from Cornell Dubilier Electronics, intended for the ac output of large inverter systems, filter undesirable harmonics before power is delivered to the grid or load. The ...

Knowles has released the V Series capacitor which can deliver increased broadband rejection in a significantly reduced footprint for bypass capacitor filtering networks. Released under the DLI brand ...

Here’s an interesting idea: replace a disposable coin cell battery with a capacitor in order to filter the noise from an external power supply. [David Cook] is taking advantage of the falling costs of ...

"Our new traction-grade FFLK series DC filtering capacitors are smaller and more cost effective, capable, and robust than comparable solutions from both our portfolio and competitors' and offer a full ...