Passive Components


Latest Articles

New niobium oxide capacitors deliver highly reliable performance
10 August 2005, Altron Arrow, Surveillance, Access Control & Identity Management
AVX has developed a capacitor, designed to deliver low ESR, high capacitance, and high ripple current capacitor performance. The new niobium oxide multi-anode (NOM) family of capacitors, designated the ...

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Low-profile high-current inductors
10 August 2005, Altron Arrow
Vishay has extended its IHLP family of low-profile, high-current inductors with two new devices offering inductance ranges of 0,1 μH to 2,2 μH (IHLP-2525EZ-05) and 3,3 μH to 10 μH (IHLP-2525EZ-01). Claimed ...

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High power, high frequency capacitors
10 August 2005
Denver Technical Products has announced that it offers a broad range of high power, high frequency capacitors for RF applications. Products from top manufacturers in the UK, Europe and USA are available ...

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New 'economical' chip inductor version
10 August 2005
Bourns has added Model CE201210 to its inductive components product line. The CE201210 is an 0805-size, multilayer ceramic chip inductor. All values (1,5 μH to 470 μH) are offered as lead free products ...

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New power terminations for RF applications
27 July 2005, Electrocomp
Bourns has launched the CHF family of high power terminations for applications in telecom, broadcast and radar. The CHF family is designed for terminating ports or absorbing power in RF applications ...

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Polymer capacitors operate up to 125°C
27 July 2005, Electrocomp
Epcos' new series of polymer capacitors can operate at ambient temperatures up to 125°C at voltage derating (66% of rated voltage). The B45296W series polymer types are available in cases size D or E ...

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Soft termination system delivers improved reliability and increased mechanical strength
13 July 2005, Altron Arrow
Driven by demands for more robust and more reliable components, AVX has extended the capacitance ranges of its Flexiterm family. Flexiterm, a recently introduced, soft termination system, delivers enhanced ...

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Cermet trimpots only 0,8 mm high
13 July 2005
Cermet trimming potentiometers with a profile height of 0,8 mm (±0,1 mm) are in production at Murata. Applications will include modules for LCDs, optical communications, sensors and slim optical pick-ups. ...

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World's smallest SAW filters
13 July 2005
Murata has started mass production of the world's smallest single band and dual band SAW filters. They are designed to further reduce the weight and volume of cellular handsets. The new parts are known ...

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One piece SMD inductors
13 July 2005, Electrocomp
Neosid does not use glue to mount inductor bobbins onto their base plates. Instead, it fabricates both parts in one piece, as ferrite components. This is made possible through the company's special injection-moulding ...

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Predictive spiral inductor model devised to speed RF design
13 July 2005
On-chip spiral inductors are essential for key RF circuits such as low-noise amplifiers (LNAs), voltage-controlled oscillators (VCOs) and power amplifiers. To create reliable designs in a realistic time ...

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Piezo sounders have more advantages
13 July 2005
If you are using magnetic sound generators in small appliances, you can save space, battery life and money by changing to piezo technology; and you can also adjust the sound quality. Above all, says passives ...

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Double-layer capacitor rated at 2500 F
13 July 2005
Wima offers super-capacitors with a capcitance of 2500 F, that are suitable for support, protection, or replacement of batteries in the field of new traction technologies. Double-layer capacitors contain ...

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Power factor correction capacitors
13 July 2005, Electrocomp, Security Services & Risk Management, Products & Solutions
Power capacitors for power factor correction are used to reduce not only the reactive power but also the distortion (THDV/THDI) in the power line to improve and stabilise the energy quality. Previously, ...

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Low voltage-driven ioniser
13 July 2005
More and more appliances are being manufactured, such as air-cleaners, airconditioners, humidifiers, dehumidifiers, etc, that have a 'negative ion generation' feature. Negative ions are negatively charged ...

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Rotary switched potentiometer gets design upgrade
29 June 2005, Electrocomp, Security Services & Risk Management
In line with its commitment to product excellence, Bourns has introduced a product improvement to its popular Model PDA17-SS 17 mm rotary potentiometer. The product upgrade entails an assembly improvement ...

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CeraDiodes in new sizes
29 June 2005, Electrocomp
Epcos has added a new CeraDiode to its range for ESD protection. The new CDS4C12GTA type offers the advantage of bidirectional overvoltage protection with low leakage current at the same time. It also ...

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Aluminium-housed power resistors
1 June 2005
Tyco Electronics is a leading European supplier of standard- and custom-designed aluminium housed resistors for general-purpose use, power supplies, power generation and the traction industry. The company's ...

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High voltage, high value resistors
1 June 2005
BI Technologies' Model BHV series thick film SIP epoxy coated resistors find typical application in photomultiplier power supplies, as voltage sense in high voltage power supplies, as high voltage bleeder ...

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Soft termination system for components guards against crack failures
1 June 2005, Altron Arrow
Driven by demands from the automotive industry for more robust and more reliable components, AVX has developed FlexiTerm, a soft termination system for components that it claims allows almost three times ...

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