Circuit & System Protection


Latest Articles

ESD clothing
1 January 2017, Altico Static Control Solutions, Manufacturing / Production Technology, Hardware & Services
While working in an ESD protected area, ESD clothing is necessary to make sure that people do not charge the products that they are working with. To meet this need, Altico Static Control Solutions offers ...

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Space efficient cooling solution
9 November 2016, Sivan Electronic Supplies
In many applications with high-performance FPGAs, power dissipation in excess of 30 W can occur. Since there is often very little space above the chip to ensure adequate cooling, the existing space must ...

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RF power limiter
9 November 2016, RF Design
Peregrine Semiconductor’s UltraCMOS PE45361 is a 100 W power limiter with high pulsed power handling, a low limiting threshold and positive threshold control. It provides a monolithic alternative to discrete, ...

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Flame retardant shrink tubing
9 November 2016, TRX Electronics
SWFR (single wall flame retardant) tubing from TE Connectivity is a cost effective, highly flame retardant, 2:1 shrink ratio tubing made of irradiated, cross-linked polyolefin. It insulates and mechanically ...

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60 V eFuse with reverse polarity protection
5 October 2016, EBV Electrolink
Texas Instruments has introduced the first single-chip eFuse with back-to-back FETs, providing the industry’s highest rating of protection at up to 60 V. Offering on-chip advanced features including reverse ...

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Understanding ESD protection device specifications
7 September 2016, Altron Arrow, Editor's Choice
Littelfuse’s director of technical marketing and TVS diode array product line explains why understanding ESD protection device specifications is critical to building reliable circuits.

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Varistors for intrinsically safe OVP
7 September 2016, Electrocomp
New from TDK comes the T series of EPCOS ThermoFuse varistors for intrinsically safe over-voltage protection (OVP). These components are based on disk varistors with diameters of 14 mm (T14 series) ...

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Quiet DC axial fan
7 September 2016, Ebmpapst South Africa
Reliable cooling of all components is essential for compact, highly integrated electronics in the fields of IT, telecommunication and network technology, as well as in inverters for the automation of ...

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400 W TVS diode
10 August 2016, Altron Arrow
Littelfuse has introduced the SMF4L, 400 W TVS diode, which is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage ...

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TVS diode arrays
10 August 2016, Altron Arrow
Littelfuse has introduced a series of low-capacitance TVS diode arrays optimised for protecting electronic equipment that may experience destructive electrostatic discharges (ESD). The SP814x series integrates ...

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Electronic over-current protector
10 August 2016, Radél
The electronic circuit protector REX12 consists of the supply module EM12-T and the single-channel or double-channel electronic circuit protector REX12-T for side-by-side mounting. Only 12,5 mm wide and ...

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Surge stopper sips quiescent current
15 June 2016, Altron Arrow
The LTC4380 from Linear Technology is an ultra-low quiescent current surge stopper, providing compact over-voltage and over-current protection for always-on 4 V to 72 V electronics in automotive, industrial ...

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Audio noise suppression filter
15 June 2016
When inserted in audio lines, the new MAF1608G filter from TDK keeps THD+N of the audio signals to just 0%. At the same time the miniature component (1,6 x 0,8 x 0,8 mm) features a high rated current ...

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Miniature circuit breakers
18 May 2016
New to Legrand’s range of miniature circuit breakers (MCBs) is the TX³ series, designed for safe installation and maximum protection of people and property in modern commercial and residential installations. TX³ ...

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USB power delivery protection solution
20 April 2016, Electrocomp
Bourns announced the release of the USB power delivery protection PortNote solution and design kit. The USB power delivery specification ­enables data and up to 100 W of power simultaneously on one ...

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Schottky barrier rectifiers
20 April 2016, Altron Arrow
Littelfuse has added a series of silicon Schottky devices designed for ultra-low forward voltage drop (VF) to its rapidly expanding power semiconductor portfolio. Well suited for use in high-frequency ...

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DC axial fans
23 March 2016, Ebmpapst South Africa
To meet the demands placed on modern machinery due to high component density and the resulting problem of heat dissipation, ebm-papst has developed the 4300N high-performance fan. With the same air flow, ...

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Varistors handle high surge currents
23 March 2016, Electrocomp
New from TDK comes the T series of EPCOS ThermoFuse varistors for intrinsically safe over-voltage protection. These components are based on disk varistors with diameters of 14 mm (T14 series) and 20 ...

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Inrush current limiters
24 February 2016, Electrocomp
TDK released the new P27 series of EPCOS NTC inrush current limiters (ICLs) with a nominal disk diameter of 27 mm and lead spacing of 7,5 mm. Their high material density enablesa volume-efficient, high-performance ...

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xDSL protector
27 January 2016, Electrocomp
Bourns announced the release of a new surge protection product model TISP4G024L1W – for protecting ADSL, VDSL and G.Fast interfaces. The xDSL protector is designed to be placed between the xDSL line ...

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