Circuit & System Protection


Latest Articles

Three-phase power filters
25 November 2015, Electrocomp
TE Connectivity expanded its Corcom three-phase filter offering with new high-current models ranging from 250 to 1600 A. The new models are specifically designed to support alternative energy inverter ...

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70 mm tubeaxial fans
25 November 2015
Orion Fans has developed a series of 70 mm tubeaxial DC fans that deliver high airflows ranging from 19 CFM up to 60 CFM with low noise levels of 49,5 dB down to 29,0 dB. The OD70 family is offered ...

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Integrated protection devices
25 November 2015, Electrocomp
TE Connectivity’s PolyZen YC/YM devices offer coordinated circuit protection from damage caused by ESD (electrostatic discharge) or other electrical over-stress events. Due to technology limitations, ...

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Gas discharge tube surge arrestor
4 November 2015, Electrocomp
In its Model 2017 gas discharge tube (GDT) surge arrestor, Bourns is offering a 2-electrode GDT in an innovative flat-package design. Built on the company’s FLAT technology, it delivers a low-profile ...

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Over-temperature and over-current protectors
14 October 2015, Electrocomp
Following its acquisition of Komatsulite in late 2014, Bourns has released several models of Mini-Breaker over-temperature and over-current protectors, ideal for use in compact mobile devices such as ...

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Protection modules for computing equipment
14 October 2015, Clearline Protection Systems
The Duoline range from Clearline Protection Systems is designed to protect sensitive computing equipment against lightning and electrical surges without additional earthing. Employing multiple stages ...

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Protector for high-speed CAN transceivers
14 October 2015, Electrocomp
Bourns has released a new surge protection product – Model CDSOT23-T24CAN – for protecting Controller Area Network (CAN) interfaces. Supplied in a SOT23-3 package, the device integrates dual bidirectional ...

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Flame retardant heat shrink tubing
14 October 2015, Electrocomp
DWFR(dual wall, flame retardant) tubing from TE Connectivity is a highly flame-retardant, high-shrink ratio, adhesive-lined tubing made from a polyolefin jacket with a thermoplastic adhesive inner wall. ...

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Ultra-thin noise suppression sheets
14 October 2015
TDK’s ultra-thin IFL16 noise suppression sheet has a thickness of just 0,03 mm or 0,05 mm, depending on type, making it 20% thinner than existing sheets with the same performance. At this thickness the ...

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Fan-powered cooling units
23 September 2015, Sivan Electronic Supplies
Cooling units for Alutronic’s high-power LK series have been developed for forced cooling by modestly sized fans for semiconductor modules with an electrically insulated thermal contact surface. Two ...

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Design kits for data interface protection
23 September 2015, Electrocomp
As part of its reference design offering called ‘PortNote Solutions’, Bourns has added three new solutions for protecting modern data interfaces, each complemented by a design kit containing the Bourns ...

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ESD suppressors
23 September 2015, Altron Arrow
Littelfuse introduced the XGD Series XTREME-GUARD ESD suppressor, available in 0402- and 0603-sized, flat-topped surface mount packages. Based on cutting-edge ESD technology, it protects sensitive electronics ...

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High-surge varistors
12 August 2015
A new series of EPCOS multilayer varistors (MLV) is being offered by TDK with high surge current capability, ranging from one surge of up to 5000 A to ten surges of up to 3500 A, with a pulse of 8/20 μs ...

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Radial varistor
12 August 2015, Electrocomp
AVX released a new radial CapGuard varistor, combining multilayer varistor (MLV) and high-capacitance, temperature-stable X7R multilayer ceramic capacitor (MLCC) technology. Qualified to AEC-Q200, the ...

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Surge arrestors for LED lighting
22 July 2015, TRX Electronics
Constructed with thermally protected varistors, the LSP05 and LSP10 surge protection device (SPD) modules from Littelfuse provide robust surge current handling capability for applications in outdoor and ...

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Braided cable shielding
22 July 2015, Interconnection
The Flexo PET (PT) braided shielding from Techflex is ideal for electronics, automotive, marine and industrial wire harnessing applications where cost efficiency and durability are critical. The unique ...

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Protector and MUXes with programmable OVP
22 July 2015, EBV Electrolink
Analog Devices introduced a quad-channel protector and two multiplexers (MUX) offering ±55 V over-voltage protection (OVP) for precision converters, amplifiers and other components that operate from a ...

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Isolator module for Flash programmer
1 July 2015
SEGGER now offers a USB isolator optimised to provide host side protection to its J-Link debug probes and Flasher Flash programmers.    The device electrically separates the host from the J-Link and ...

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Four-channel TVS diode array
10 June 2015, Altron Arrow
The new SP1015 series TVS diode array from Littelfuse is designed to protect data lines that may experience destructive electrostatic discharge (ESD). Nominal 5 V standoff voltage permits protection of ...

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Thermal magnetic circuit breakers
10 June 2015
Legrand’s thermal magnetic DRX range of moulded case circuit breakers (MCCB) has been extended to protect against overloads and short-circuits, in electrical installations up to 630 A. These robust circuit ...

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