Circuit & System Protection


Latest Articles

Compact X2 capacitors for noise suppression
25 August 2021, Electrocomp
A new series of very compact EPCOS X2 capacitors for noise suppression, rated for 275 V a.c. and covering a capacitance range from 33 nF to 1 µF, has been released by TDK. Depending on the capacitance ...

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Dual-channel capacitive isolators
25 August 2021, Conical Technologies
The SCM3721ASA and SCM3723ASA belong to a family of digital isolators based on unique capacitive pulse isolation technology. Capacitive pulse isolation is a new-generation digital isolator technology ...

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Clearing the Static: ESD clothing and footwear
25 August 2021, Altico Static Control Solutions
While working in an electrostatic protected area (EPA), ESD clothing is necessary to make sure that people do not charge the products they are working with. ESD footwear and clothing prevent static charge ...

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Thermoelectric coolers for optoelectronic systems
25 August 2021, TRX Electronics
Featuring next-generation thermoelectric materials, the OptoTEC OTX/HTX Series of thermoelectric coolers from Laird Thermal Systems offers a 10% boost in cooling capacity, greater temperature differential ...

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Common-mode filters for mobile devices
25 August 2021, Electrocomp
TDK has developed the TCM0403M Series of miniaturised thin-film common-mode filters for mobile devices. The 0403 case size (0,457 x 0,3 x 0,23 mm) is 58% smaller and 56% lighter than previous products. ...

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Fast-acting chip fuse for automotive applications
25 August 2021, Altron Arrow
Vishay introduced a new, very fast-acting thin film chip fuse. For automotive applications, the Vishay Beyschlag MFU 0603 AT is AEC-Q200 qualified and features current ratings from 0,5 A to 5,0 A.  ...

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Hybrid design combines best of MOV and GDT protection
25 August 2021, Electrocomp
Bourns has introduced one of the most significant breakthroughs in MOV (metal oxide varistor) device design in decades, in the form of its IsoMOV protectors. The innovatively designed hybrid protection ...

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ESD diode for interface protection
28 July 2021, Altron Arrow
Vishay released a new bidirectional asymmetrical (BiAs) single-line ESD protection diode in the compact new DFN1006-2A package with side-wettable terminals. Saving space over solutions in SOT packages, ...

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Ventilation panels with EMI shielding
23 June 2021, Conical Technologies
Ranatec, a Swedish specialist in test equipment for design verification, product certification, production testing as well as expert troubleshooting and in-service monitoring, offers a range of ventilation ...

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New EMI gasket and shielding solutions agency for Conical
28 July 2021, Conical Technologies
Euro Technologies, a leading European provider of shielding, RFI and thermal products, is now represented in South Africa by Conical Technologies. With more than 20 years of experience in the supply ...

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Clearing the Static: The importance of quality, tested ESD flooring
28 July 2021, Altico Static Control Solutions
Many people think that when testing an ESD floor you only need to perform a test from point to point to ensure the material is static dissipative or conductive. ESD flooring contains antistatic chemicals ...

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ESD protection devices for high-speed automotive interfaces
28 April 2021, EBV Electrolink
Nexperia has announced a new range of ESD protection devices aimed specifically at protecting the ever-increasing number of high-speed interfaces found in automotive applications, especially the in-vehicle ...

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Clearing the Static: Basic principles of static control
26 May 2021, Altico Static Control Solutions
ESD packaging solutions Many industries require particular conductivity specifications on their containers, component holders and pallets, which serve to prevent the destruction of electronic components ...

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ESD protection devices for high-speed automotive interfaces
26 May 2021, EBV Electrolink
Nexperia has announced a new range of ESD protection devices aimed specifically at protecting the ever-increasing number of high-speed interfaces found in automotive applications, especially the in-vehicle ...

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Current-compensated ring core chokes
26 May 2021, Electrocomp
TDK has released a new series of current-compensated EPCOS double-ring core chokes for the suppression of common-mode interference. They are available in three sizes with current handling capacities between ...

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DIN-rail surge protectors for telecoms applications
26 May 2021, Phoenix Contact
The surge protective devices (SPD) in Phoenix Contact’s Termitrab complete product family provide a high level of protection in a minimum amount of space. With the TTC-6-1x2-TELE products, two new product ...

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Range of EMI filters on offer
26 May 2021, Vepac Electronics
EMI is often a difficult topic to get right for electronics engineers when designing their equipment. Depending on the usage conditions, setup and in some cases where multiple power supplies are used, ...

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Clearing the Static: ESD foot and heel grounders
23 June 2021, Altico Static Control Solutions
Conductive foot grounders are a safe alternative to ESD shoes. Foot or heel grounders are used to ground operators standing or walking on ESD-safe floors to provide proper and reliable contact with conductive ...

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EMI filter bank for power and control lines
26 February 2021, RFiber Solutions
Atlanta Micro's AM35 provides six filters in a tiny 1,5 x 3 mm DFN package for filtering power and control lines necessary for spurious signal suppression for amplifiers, step attenuators, tuneable filters, ...

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GDT surge protection devices
25 November 2020, Electrocomp
Bourns’ new and improved next-generation surface mount two-electrode GDT (gas discharge tube) surge protection devices have been designed using Bourns’ proprietary, advanced computer simulation techniques ...

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