Circuit & System Protection


Latest Articles

The importance of surge protection in the lightning protection arena
29 January 2020, DEHN Africa
In order to understand the need for surge protection, it is important to understand how lightning causes damage. The sources of lightning damage are quite different, and we use different types of mitigation ...

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TVS array for medical electronics
29 January 2020, Altron Arrow
ProTek Devices has introduced a new bidirectional, asymmetrical TVS(transient voltage suppressor) array component for circuit protection in medical electronic devices, smartphones, audio/video inputs, ...

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High-power TVS components
29 January 2020, Altron Arrow
ProTek Devices has introduced a family of high-powered transient voltage suppressor components for circuit protection in DC, AC and remote transmission line applications. The family of TVS components ...

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USB Type-C port-protection IC
29 January 2020, Altron Arrow
Designers can easily migrate small electronic devices from legacy USB Micro-A or Micro-B interconnects to the latest Type-C style with the STMicroelectronics TCPP01-M12 port protector, which satisfies ...

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Transient voltage supressor diodes for automotive
29 January 2020, Electrocomp
Bourns announced the release of the Model 15KPA-SD-Q transient voltage suppressor diode series. This series was designed for use in DC bus clamping applications and for the protection of sensitive electronic ...

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Dual-channel protectors for high-speed data lines
29 January 2020, Electrocomp
Bourns announced the release of the Model TBU-DF055-100-WH, TBU-DF055-200-WH, TBU-DF085-100-WH and TBU-DF085-200-WH bidirectional, dual-channel, High-Speed Protectors (HSPs) for use in data line protection. The ...

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Automotive-qualified TVS diodes
25 November 2019, Electrocomp
Bourns announced the release of the Model 15KPA-SD-Q transient voltage suppressor diode series. This series was designed for use in DC bus clamping applications and for the protection of sensitive electronic ...

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TVS array for display interfaces
25 November 2019, Altron Arrow
ProTek Devices has introduced a new steering diode transient voltage suppressor (TVS) array for circuit protection across popular consumer electronic display interfaces. The PUSB403 is ideal for USB 1.0, ...

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High-speed data line protectors
25 November 2019, Electrocomp
Bourns announced the release of the Model TBU-DF055-100-WH, TBU-DF055-200-WH, TBU-DF085-100-WH and TBU-DF085-200-WH bidirectional, dual-channel, High-Speed Protectors (HSPs) for use in data line protection. The ...

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Surge arrestor for satellite antenna systems
23 October 2019, Conical Technologies
Nextek announced the release of its new lightning surge arrestor for use with satellite antenna systems. The new PTC-C030 was designed with two F-type connectors for easy connection to V-SAT or DSTV satellite ...

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Steering diode TVS array
23 October 2019, Altron Arrow
ProTek Devices has introduced a new steering diode transient voltage suppressor (TVS) array for circuit protection across popular consumer electronic display interfaces. The new PUSB403 device is ideal ...

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Miniature resettable thermal cutoff devices
23 October 2019, Electrocomp
A new addition from Bourns is the Model CB series of miniature resettable thermal cutoff (TCO) devices. These are the smallest TCO devices Bourns has produced and represent the company’s next generation ...

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Coaxial RF surge protectors
23 October 2019, RF Design
Pasternack has launched a new series of coaxial surge protectors designed to protect valuable communications equipment from power surges and indirect lightning strikes. Pasternack’s new surge protectors ...

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EMI compliance testing vs. pre-compliance testing
25 September 2019, Concilium Technologies
Electromagnetic interference (EMI) is caused by unintentional emissions from electronic equipment. Compared to natural sources of EMI, such as lightning and solar storms, engineers are more concerned ...

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Conductive rubber gaskets
25 September 2019, Conical Technologies
A range of conductive O-profile silicone rubber gaskets is available from Holland Shielding Systems, developed for high-performance shielding up to 18 GHz and used where environmental and EMI screening ...

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High-temperature TVS MLVs
25 September 2019, Future Electronics
The new TransGuard VT Series multilayer varistors (MLV) made by AVX are rated for transient voltage suppression (TVS) applications operating at very high temperatures. They provide reliable, bidirectional ...

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Test unit controls access to ESD protected areas
25 September 2019, Altico Static Control Solutions
In the electronics manufacturing industry, an electrostatic discharge (ESD) can cause irreparable damage to electronic components. This micro-lightning bolt can burn holes through insulating layers and ...

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EMI AC line filters for avionics
31 July 2019, Conical Technologies
Part of the AeroQor range, SynQor’s latest EMI AC line filters bring the company’s technology and manufacturing expertise to the avionics COTS component marketplace. The components’ packaging ensures ...

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Conductive rubber gaskets
31 July 2019, Conical Technologies
A range of conductive O-profile silicone rubber gaskets is available from Holland Shielding Systems, developed for high-performance shielding up to 18 GHz and used where environmental and EMI screening ...

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High-speed fuses to protect critical power electronics
31 July 2019, Altron Arrow
Littelfuse high-speed (semiconductor) fuses protect critical power electronics from over-currents that may cause damage to electronic equipment. The company’s high-speed fuses are reliable, very fast-acting ...

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