Search results for "resistors"
RTAN series tantalum nitride precision chip resistors add 10 ppm/ºC TCR capability
Stackpole’s AEC qualified RTAN series utilises tantalum nitride technology to provide moisture proof precision chip resistor performance.
Flip chip foil resistors come in five tolerant ranges
Available from distributor New Yorker Electronics is the new FRFS0402 Series VPG Ultra High Precision Z1 Foil Technology Flip Chip Resistor.
60-nA quiescent current bi-directional buck/boost converter with bypass mode
The TPS61094 is a 60-nA IQ boost converter with supercap management. The device provides a power supply solution for smart meter and super capacitor backup power applications. The TPS61094 has a wide input voltage range and output voltage up to 5.5 V. When the TPS61094 works in buck mode and charges the supercap, the charging current and the termination voltage are programmable with two external resistors. When the TPS61094 works in boost mode, ...
Load bank manufacturer launches power control chopper
In response to growing demand for more precise power dissipation,load bank manufacturerPower Prove has launched a dedicated IGBT-based electronic power control chopper, for continuous regulation of its load bank product offering. The power control chopper can be easily integrated into load banks to achieve high power dissipation and a degree of precision superior to that offered by any competitor.
60-nA quiescent current bi-directional buck/boost converter with bypass mode
The TPS61094 is a 60-nA IQboost converter with supercap management. The device provides a power supply solution for smart meter and super capacitor backup power applications.The TPS61094 has a wide input voltage range and output voltage up to 5.5 V. When the TPS61094 works in buck mode and charges the supercap, the charging current and the termination voltage are programmable with two external resistors. When the TPS61094 works in boost mode, the...
Chip resistor in 1206 case size enhanced to 0.5W
The Vishay Draloric RCC1206e3 in the thick film chip resistor in the 1206 case size has been enhanced with a higher power rating of 0.5W.
Regenerative braking on motor driven axes
In industrial automation machinery, regenerative braking is a technique employing the existing structures and energy of electric motors (and their drives) along with dedicated subcomponents to slow, stop, and re-actuate axes. Rolf Horn of Digi-Key Electronics explains further.
Electrifying the UK heavy vehicle market
The Department for Transport Statistics reports that there were 485,900 heavy goods vehicles (HGVs) licenced in the UK in 2020, but only 400 of these were battery electric powered. With HGVs being a significant contributor of carbon emissions, will we see an increase in electric power? Here, Simone Bruckner, Managing Director ofpower resistor manufacturerCressall, has explored the potential of electrifying the UK heavy vehicle market.
Powering the shift to electric mines with resistors
The development of mining vehicles has taken many twists and turns throughout its 500-year history — from wooden carts to diesel-fuelled trucks and most recently, electric vehicles (EVs). Increasing environmental, financial and governmental pressures are driving the mining industry towards electrification.Here, Simone Bruckner, Managing Director of Cressall Resistors has investigated the benefits of electrified underground mining and the ro...
The role of generator choice in consistent wind power
The Danish government recently made history with the commission of the world’s first energy island. The island will house 200 giant wind turbines to power three million households across Denmark, and could support neighbouring nations such as Germany and the UK. Although wind is abundant, ensuring a consistent, high-quality power output can be challenging. Here, Simone Bruckner, Managing Director of Cressall Resistors explains the importanc...