Filters (electrical) EMI • COTS • noise filters • shielding

Here Design World covers electrical filters — including those for addressing electromagnetic interference (EMI) and commercial off-the-shelf (COTS) variations. For more information, also see the related Design World technology category of surge protection.

By Lee Teschler | February 25, 2021

Flexible EMI/RFI suppression sheets work up to 40 GHz

By Lee Teschler | December 14, 2020

Three-phase EMC filter fits in tight industrial spaces

By Lee Teschler | August 31, 2020

Light-weight metallized carbon-fiber nonwoven material shields out EMI

By Lee Teschler | July 21, 2020

Single-phase EMC line filters are ultra-compact

By Mike Santora | August 9, 2019

Filtering out common mode noise with monolithic EMI filters

By Lee Teschler | November 19, 2018

Specialty fan filters offer low pressure drop, water resistance and fire protection

By Aimee Kalnoskas | November 18, 2018

Highly stable CO2 sensors operate at 0 to 50 degrees C

By Editor Design World | November 8, 2018

November 2018 Special Edition: 2018 Power & Energy Efficiency Handbook

By Frank Tobe | April 6, 2017

Ultra-thin Flexible Longpass Filters provide optimal durability

By Leslie Langnau | September 28, 2016

Flush-mountable photodiode for heart rate measurements

By Andrew Zistler | March 14, 2016

Active Harmonic powerline filters sport low distortion

By Editor Design World | December 2, 2015

Integrated EMI filter for automotive Ethernet includes 15-kV surge protection

By Aimee Kalnoskas | September 9, 2015

RF bandpass filter for intelligent transport systems complies to 3GPP

By Frank Tobe | August 28, 2015

Rogers Corporation to have significant presence at European Microwave Week 2015

By Patrick Curran | May 2, 2015

How to sniff out EMC problems

By Lee Teschler | March 10, 2015

Thermal management and cost of ownership in power systems

By Frank Tobe | December 3, 2014

Acopian’s New Programmable 1U 750W AC-DC Power Supply Family Features Wide-Adjust Output Voltages

By Frank Tobe | October 14, 2014

Powerline filter helps supplies meet noise standards

By Frank Tobe | October 3, 2014

High-rel DC-DC converters encapsulated in epoxy

By Lee Teschler | August 19, 2014

Diode array filters target differential line pairs

By atesmeh | August 18, 2014

HotSpot Episode 76: EMC Top 10

By Mouser Electronics | July 18, 2014

Mouser Signs Global Distribution Agreement with Cosel

By Garrett Harmon | May 30, 2014

Protect single-phase electrical and electronic equipment with AEGIS

By WDD Staff | May 2, 2014

Meet the Board: Edgardo Menendez – AVX Corporation

By Frank Tobe | January 15, 2014

New DC/DC Converter with Built-in EMI Filter Meets MIL-STD-461 D, E and F

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