Passives

Displaying 1 - 10 of 2686

Capacitors feature ultra-low ESR, high RF power

Capacitors feature ultra-low ESR, high RF power
A range of Exxelia Temex NHB Series of RF & Microwave Capacitors has been released by New Yorker Electronics. The NHB Series is a complete range of MLCC based on NPO dielectric material. This material provides a very high Self-Resonant Frequency and limits the parasite Parallel Resonant Frequencies.
10th October 2017

Thick film chip resistors feature power to 1.5W

Thick film chip resistors feature power to 1.5W
A series of thick film chip resistors for automotive and industrial applications have been introduced by Vishay Intertechnology. The Vishay Draloric RCA-HP e3 series devices combine advanced sulphur resistance, excellent pulse load performance, and high power ratings in a single device.
4th October 2017

Bulk capacitance solution for harsh environment applications

Bulk capacitance solution for harsh environment applications
Global supplier of electronic components, KEMET, has announced the launch of the KPS-MCC C0G High Temperature 200°C bulk capacitance solution for harsh environment applications. Developed by combining KEMET’s robust and proprietary C0G/NPO base metal electrode (BME) dielectric system with durable lead frame technology, these capacitors are suitable for demanding high temperature, high voltage and high vibration applications such as down-hole oil exploration, automotive and hybrid electric vehicles (HEV), defense and aerospace.
3rd October 2017


Wet tantalum capacitor targets mil/aero applications

Wet tantalum capacitor targets mil/aero applications
To meet the needs of military and avionics applications, Vishay Intertechnology has introduced a high-energy wet tantalum capacitor that delivers what is claimed to be the industry's highest capacitance per voltage rating and case size for this device type. For increased design flexibility, the EP1 is available with radial through-hole or surface-mount terminations in the A, B, and C case codes, each with a stud mount option.
2nd October 2017

A platform for high-performance electronics

A platform for high-performance electronics
A team of University of Wisconsin–Madison engineers has created the most functional flexible transistor in the world — and with it, a fast, simple and inexpensive fabrication process that’s easily scalable to the commercial level. It’s an advance that could open the door to an increasingly interconnected world, enabling manufacturers to add “smart,” wireless capabilities to any number of large or small products or objects that curve, bend, stretch and move.
29th September 2017

Metal oxide varistors provide over voltage protection

Metal oxide varistors provide over voltage protection
  Stackpole's RV series of radial leaded metal oxide varistors are in stock in a wide range of sizes and working voltages. The RV series is UL1449 certified and is available in sizes from 5 up to 20mm with peak current ratings up to 18,000A and energy handling up to 792J. 
25th September 2017

Fuse blocks eliminate the necessity to compromise on size

Fuse blocks eliminate the necessity to compromise on size
  Littelfuse has introduced multiple series of high-voltage Fuse Blocks and Fuse Holders designed for mechanical installation of fuses. Developed for applications from 400V to 600V, these new series include several fuse mounting alternatives to accommodate the mechanical design of the application.
20th September 2017

Melf resistors designed for harsh environmental conditions

Melf resistors designed for harsh environmental conditions
Stackpole has recently introduced the MLFA Series of metal film melf resistors. The MLFA Series is fully AEC-Q200 compliant and offered in the 0204 (0.4W) and 0207 (1W) sizes. The MLFA has exceptional stability demonstrated over life, biased humidity, and short time overload testing. In addition, the MLFA offers pulse power handling up to 3500 watts for single short duration pulses, and lightning surge withstanding up to 6KV for resistance values above 100K ohms.
15th September 2017

Thermistor delivers up to 4.0A and energy ratings to 50 J

Thermistor delivers up to 4.0A and energy ratings to 50 J
Ametherm just announced a circuit protection thermistor that is said to offer the industry's smallest diameter for a UL-approved device with a maximum continuous current rating of 4.0 A and energy rating of 50 J. Previously, designers had to rely on devices with larger diameters of 22.0 mm to achieve the high current and energy ratings of the new SL15 60004.
8th September 2017

Ultracapacitors operate in tough conditions

Ultracapacitors operate in tough conditions
Durable under adverse conditions, Nesscap’s XP-series has been specially engineered for applications that operate over long durations in environments with high temperature and humidity. They are available at Rutronik. Under the ‘Biased Humidity Test’ conditions (2.7V, 90% relative humidity, 60°C), the XP-series stands out with a significantly longer service life under direct current conditions in comparison with standard cells.
30th August 2017


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