Circuit & System Protection


Latest Articles

Dual-channel high-speed protector
29 April 2020, Electrocomp
Bourns announced the release of the Model TBU-RS085-300-WH, for use in RS-485 communication interface protection. The part is an integrated dual-channel transient blocking unit (TBU) over-current and ...

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Reliably protect LED applications
29 April 2020, Phoenix Contact
The Type 2 surge protective device from the Blocktrab series from Phoenix Contact protects all lighting systems and is particularly suitable for LED applications. LED technology has become indispensable ...

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Rectifier chip diodes
25 March 2020, Electrocomp
Portable electronics, communications, computing and video equipment manufacturers are challenging the semiconductor industry to develop increasingly power efficient solutions with smaller electronics ...

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Steering diode/TVS array for display interfaces
25 March 2020, 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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SMD fuse with automotive qualification
25 March 2020, Electrocomp
Bourns announced the introduction of two new series of AEC-Q200 compliant SMD fuses to complement its already successful line of SinglFuse SMD Fuse products.    The new Model SF-0603HIA-M and SF-1206HIA-M ...

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USB Type-C port protector
26 February 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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Spring finger stocks and contact gaskets
26 February 2020, Vepac Electronics
Kemtron’s beryllium copper (BeCu) spring finger stocks and contact gaskets are manufactured by punching or etching a thin BeCu strip which is pressed and formed into the required final shape and then ...

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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
1 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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TVS array for display interfaces
1 December 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
1 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
1 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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