Industrial Vehicle Technology International

Würth Elektronik presents film capacitors for noise suppression

Würth Elektronik is expanding its portfolio of components for the mains input. The company says the new series of WCAP-FTY2 ...
Electronic Design

Capacitors provide dc smoothing and noise reduction in LED applications

Murata Electronics North America announces its release of a new series of capacitors designed to provide superior DC smoothing and acoustic noise reduction in light-emitting diodes (LED) lighting ...
EDN

Film snubber capacitor cuts IGBT noise

The MKP386M metallized polypropylene film snubber capacitor is designed to reduce voltage and current spikes caused by the switching of IGBTs. It is configurable for direct mounting on IGBT modules ...
EDN

Taking the Noise Out of ADSL Modem Designs

The ability to support an ADSL system over a very long reach at maximum data speed is limited by many factors, including the allowed transmission power, loop signal-to-noise ratio (SNR), ...
New Electronics

Capacitors reduce flicker and acoustic noise in led lighting applications

Murata has announced a new series of multi layer ceramic capacitors specifically designed to provide dc smoothing and acoustic noise reduction in led lighting applications. The GR3 and RDE ranges have ...
Hackaday

Swapping Coins Cells For Capacitors For Noise Filtering

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 ...
Electronic Design

3 Ways to Reduce Power-Supply Noise

Noise is a constant problem in power-supply design. While there are FCC limits on the electromagnetic interference (EMI) radiating out into the air as well as the conducted noise that your design ...