Passive Components


Latest Articles

Mini air core inductors
29 July 2020, RF Design
Coilcraft has released its latest mini air core inductors, the 1512SP /2712SP Series. Specifications include Q factors up to 100 at 150 MHz; a wide range of standard EIA inductance values from 2,5 to ...

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Supercapacitors usurping batteries, says IDTechEx
31 August 2020
A new IDTechEx report shows that supercapacitors have started to replace 10% of lithium-ion batteries and also help to kill lead-acid.

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Mini air core inductors
31 August 2020, RF Design
Coilcraft has released its latest mini air core inductors, the 1512SP/2712SP Series. Specifications include Q factors up to 100 at 150 MHz; a wide range of standard EIA inductance values from 2,5 to 150 nH ...

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CeraCharge now available in a small packing unit
30 June 2020, Electrocomp
TDK is presenting a new packing unit for CeraCharge, the world’s first SMD technology solid-state rechargeable battery, in the compact size EIA 1812 (4,4 x 3,0 x 1,1 mm). The packing unit (B73180A0101M199) ...

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Surface mount resistors and terminations
30 June 2020, RF Design
Smiths Interconnect announced the release of its extended CXH series of surface mount chip resistors and terminations. The CXH series uses a patented layout to provide improved power handling over conventional ...

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Broadband capacitors and their significance
30 June 2020, TRX Electronics
There are a number of circuits that require coupling RF signals or bypassing them to ground while blocking DC over extraordinarily large RF bandwidths. The applications for which they are intended typically ...

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Thick-film chip resistors
29 April 2020, Electrocomp
Bourns announced the introduction of its new Model CR01005 series thick-film chip resistor. This extra small – 01005 inch (0402 metric) – CR01005 series broadens the general purpose thick-film chip resistor ...

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Automotive-grade MLCCs
29 April 2020, TRX Electronics
Yageo's automotive grade MLCC (multilayer chip capacitor) AC/AS series is AEC-Q200 qualified as well as MIL-STD-020D tested to ensure its reliability under various temperatures (from -55°C to +150°C) ...

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Chip resistors in automotive grade
29 May 2020, Altron Arrow
Vishay has enhanced its MC AT precision series of automotive grade thin film chip resistors with a wider range of resistance values from 47 Ω to 10 MΩ in the 1206 case size. The MCA 1206 AT is the industry’s ...

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Storage choke against harmonic distortion
29 April 2020, Würth Elektronik eiSos
The WE-LHMD is an SMT-mountable storage choke from Würth Elektronik optimised for filter topologies in Class-D amplifiers. Thanks to their iron powder cores, the high-current inductors for audio applications ...

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High-temperature shielded power inductors
29 April 2020
The Bourns inductive components product line is introducing the Model SRP6030VA and SRP1040VA high-temperature shielded power inductors. These models are built with a new metal alloy powder formulation ...

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Passive components and subsystems for demanding applications
29 April 2020, Actum Group
Represented locally by Actum Group, Exxelia is a specialised manufacturer of high-quality Hi-Rel passive components and precision subsystems. Exxelia products meet complex specifications and cater for ...

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Storage choke for audio amplifiers
29 April 2020, Würth Elektronik eiSos
With WE-HIDA, Würth Elektronik offers a storage choke optimised for Class D amplifiers. The high-current inductor is characterised by low core losses, very low DC resistances from 2,5 mΩ to 14,8 mΩ and ...

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Radio interference suppression choke
29 April 2020, Würth Elektronik eiSos
Würth Elektronik is complementing its AEC-Q200 product group of qualified radio interference suppression chokes with an SMT-mountable model, the WE-RCIS. The rod core choke, available in four versions, ...

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Bypass capacitor kit for MMIC amplifiers
29 April 2020, RF Design
High-frequency MMIC amplifiers with broadband gain need to be protected from RF noise on the supply lines, particularly RF energy coupled back into the device from its output. Supply noise creates challenges ...

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Automotive grade aluminium capacitors
29 April 2020, Altron Arrow
Vishay introduced two new series of automotive grade, surface-mount aluminium electrolytic capacitors that combine high voltages up to 450 V with operating temperatures up to +125°C and useful life up ...

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Thick film resistors with wide terminals
25 March 2020, TRX Electronics
High reliability and enhanced terminal strength are essential in power designs. KOA’s wide-terminal resistors offer several advantages compared to standard footprints. The 0612 chip size allows a 6 times ...

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Metal plate power shunts
25 March 2020, TRX Electronics
Ideal for high-current applications, the PSx series of shunts has just been expanded by KOA. Built using a solid metal alloy resistance element with copper terminations, the device also has a low TC and ...

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Automotive grade through-hole inductor
25 March 2020, Altron Arrow
Vishay recently introduced a new IHDM automotive grade edge-wound, through-hole inductor with rated current up to 150 A for under-the-hood applications. Featuring powdered iron alloy core technology, ...

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High-current, shielded power inductors
25 March 2020, Electrocomp
Bourns is introducing the Model SRP3012C, SRP3020C, SRP5020C, SRP5030C, SRP1245C and SRP1265C high-current, shielded power inductors, designed to meet today’s high-current density requirement in various ...

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