Circuit & System Protection


Latest Articles

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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
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 ...

Read more...
Vent panels for increased airflow and EMI protection
26 June 2019, Actum Electronics
Vent panels made by Laird Technologies offer effective ventilation within electronic equipment, while upholding signal integrity of the enclosure. Its MaxAir and ElectroVent solutions consist of layered, ...

Read more...
High-speed fuses to protect critical power electronics
26 June 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 ...

Read more...
PPTC resettable fuses
29 May 2019, Electrocomp
The Bourns Multifuse product line has added the new 8 V and 6 V rated Model MF-FSML/X series of low-resistance, surface-mount polymer positive temperature coefficient (PPTC) resettable fuses. The new ...

Read more...
High-power resettable fuses
29 May 2019, Electrocomp
Bourns has introduced its new 3425 (8764 metric) size, surface-mount MF-GSMF series of Multifuse polymer PTC resettable fuses, beginning with model MF-GSMF300/36X-2. The initial model has higher voltage ...

Read more...
Power and control line filter
29 May 2019, RFiber Solutions
Atlanta Micro announced a new product line of miniature power and control line filters named the AM35. The product range provides 6 filters in a tiny 1,5 x 3 mm package for filtering spurious signals ...

Read more...
Hybrid over-voltage protectors
30 April 2019, Electrocomp
The brand new GMOV line of over-voltage protection components from Bourns combines the company’s patented, space-saving FLAT gas discharge tube (GDT) technology with a metal oxide varistor (MOV) to create ...

Read more...
Compact fan for extreme conditions
27 March 2019, Ebmpapst South Africa
A new addition has been made to the 420J product range from ebm-papst. The tube-axial fans withstand temperatures down to -40°C and are now also available for 48 V d.c. voltage input, IP68 degree of ...

Read more...
Fast-acting and time-lag SMD fuses
27 March 2019, Electrocomp
Bourns announced the introduction of three new families of fast-acting, fast-acting/low-voltage, and time-lag SMD fuses to complement its line of SinglFuse SMD fuse products.    The new SF-3812FG-T and ...

Read more...



      Page 1 of 48   Next >   Last >>