Circuit protection devices

(a sub category of Passive components)

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Latest articles from 'Circuit protection devices'

News releases from this sub-category

Showing 151-175 of 553 articles

Filters protect in clamshell handsets

Protection devices feature high attenuation, steep amplitude rolloff and low clamping voltage for high-performance colour LCD interfaces in 3G handsets.

News from Semtech, May 23, 2007

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Ultraminiature fuses protect on the surface

Thick- and thin-film surface-mounting micro fuses can be reflow soldered and come with full safety agency certification.

News from NIC Components Europe, May 16, 2007

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Switching breakers snap into place

Compact and attractive circuit breakers for equipment are available in single-, two- or three-pole arrangements.

News from Schurter, May 15, 2007

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Devices protect high-speed data lines

Semtech's RClamp1502B protects two 15V lines and the RClamp2402B protects two 24V lines.

News from Semtech, May 7, 2007

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High-speed IGBT optocouplers are easy to use

Optocouplers offer more protection, higher efficiency and the ability to operate in noisy environments.

News from Avago Technologies, Apr 25, 2007

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Diodes protect data ports

The DF2S6.8UFS electrostatic discharge protection diode is the first ultra low capacitance diode from Toshiba.

News from Toshiba Electronics Europe, Apr 24, 2007

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Isolators improve on optocoupler safety

Optically coupled isolators are ideal for applications that require high voltage isolation between input and output, as well as electrical isolation in dirty environments.

News from Optek Technology, Apr 23, 2007

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Swiss group announces profitable year

A Swiss electronics company has announced 2006 results showing an increase in sales of 13.5% and a jump in profits of 91.5%.

News from Schurter, Apr 12, 2007

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Inlet module is protected against EMI and ingress

Power entry module is the first to offer an alternative to makeshift accessories often used to prevent particles or liquids from entering into the appliance.

News from Schurter, Mar 15, 2007

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Ultimate protection for high power DC applications

Fast-acting protection device for high-power DC applications combines thermal fuse element and resistor on a single substrate.

News from ATC Semitec, Mar 1, 2007

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Resettable fuses protect line-powered appliances

Resettable circuit protection devices help protect electric motors and transformers used in commercial and home appliances.

News from Raychem Circuit Protection, Feb 27, 2007

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Distributor judged outstanding in Northern Europe

Anglia has been named "Outstanding Regional European Distributor" by circuit protection specialist Raychem, a division of Tyco Electronics.

News from Anglia, Feb 16, 2007

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Port protection solutions in running for award

California Micro Devices is a finalist in CMP Technology's EE Times third Annual Creativity in Electronics (ACE) Awards.

News from California Micro Devices, Feb 14, 2007

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Power quality filter takes magazine prize

The Zero Surge WVR-TSC OEM power quality filter has been named Product of the Year by Electronic Products magazine.

News from Zero Surge, Jan 23, 2007

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Total coverage claimed for surge cancellation

Unlike common surge suppressors that use fixed clamping voltage components, WVR-TSC is fully dynamic, as it can operate over the entire 85 to 265V range.

News from Zero Surge, Jan 1, 2007

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Resistor provides secondary lightning protection

IRC Wire and Film Technologies Division has certified its HSF Series resistor to meet or exceed GR1089 lightning strike specifications.

News from IRC Wirewound and Film Technologies, Dec 22, 2006

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Fuses are made for European space missions

The type MGA-S SMD fuse meets ESCC Generic Specification 4008 for space applications.

News from Schurter, Dec 21, 2006

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Surge Suppression acknowledged with award

Frost and Sullivan has selected Surge Suppression Incorporated as the recipient of the 2006 Frost and Sullivan Award for Customer Value Enhancement in the power quality industry.

News from Surge Suppression, Dec 18, 2006

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Littelfuse circuit protection components

TTI Europe now offers Littelfuse's comprehensive range of circuit protection solutions, which also includes the Teccor, Wickmann and Pudenz brands.

News from TTI Europe, Dec 14, 2006

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Gate drive optocouplers with high CMR ratio

Avago Technologies has introduced three new gate drive optocouplers optimised for reliability and performance.

News from Avago Technologies, Dec 12, 2006

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Catalogue explains circuit breaker options

Specifying circuit breakers for equipment is a daunting task, but help is at hand for OEMs.

News from Rowe Hankins Components, Dec 1, 2006

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Optocouplers are screened to military standards

Available now from Isocom is a range of dual-channel radiation-tolerant 16-pin ceramic optocouplers.

News from Isocom, Nov 24, 2006

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Fast optocoupler stands the test of high voltages

The ACPL-772L is billed as the industry's fastest dual-supply-voltage optocoupler in a DIP-8 package.

News from Avago Technologies, Nov 15, 2006

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Optocoupler makes the grade for automotive duties

Avago Technologies has introduced the industry's first automotive-grade 10Mbaud digital interface optocoupler.

News from Avago Technologies, Nov 14, 2006

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Transient voltage suppressors cover wide range

TVS devices protect against lightning-induced voltages, electrical switching surges, electrostatic discharge and other sporadic voltage and current surges.

News from Focus EDL, Nov 13, 2006

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Showing 151-175 of 553 articles

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What is it?

Circuit protection devices:

Circuit protection devices safeguard electrical circuits from over-voltage and over-currents. Examples of these devices include voltage regulators, varistors, electrostatic discharge protection devices, switch/circuit breakers and thyristor surge protection devices.

Featured articles

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  • ChipSESD devices help to protect mobile phones

    Tyco's 0201- and 0402-size ChipSESD devices help to protect: mobile phones, digital cameras and camcorders, computer I/O ports, keypads, low-voltage DC lines, speakers, headphones and microphones.
  • System enables reset and battery-monitoring apps

    With improved temperature characteristics and a tighter detect voltage tolerance, the XC6126 series offers a more accurate, lower-cost solution for simple reset and battery-monitoring applications.
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