Passive Components


Latest Articles

Low-loss inductor for power supply circuits
9 November 2016
TDK’s new TFM160808ALC thin-film inductor is intended for power supply circuits, and features a maximum DC resistance of 62 mΩ – 30% lower than for existing types (e.g. TFM160808ALM, 0,47 μH). The new ...

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SMT supercapacitors
5 October 2016, TRX Electronics
Kemet’s FC series of supercapacitors (also known as electric double-layer capacitors, or EDLCs), are surface mount components intended for high energy storage applications. They are designed specifically ...

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Aluminium electrolytic capacitors
5 October 2016
TDK presents more compact versions within the B43640* and B43644* series of aluminium electrolytic capacitors with a snap-in design for rated voltages of 400 V and 450 V. In comparison with the previous ...

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Robust AC capacitors
5 October 2016, Electrocomp
TDK introduced two new series of robust EPCOS alternating current (AC) capacitors. Both the cans and the tops of the components are constructed of aluminium, making them particularly robust. All capacitors ...

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Wireless charging Tx coil
7 September 2016, Altron Arrow
Vishay introduced a new powdered-iron-based, WPC-compatible (Wireless Power Consortium) wireless charging A11 type transmitter coil for 5 V applications (AEC-Q200 qualification is pending). Offering a ...

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SMT current sensing resistors
7 September 2016, TRX Electronics
When an application calls for a current sensing resistor with multiple options, Ohmite’s LVM series of metal chip resistors is available in a range of sizes, tolerances and TCR (temperature coefficient ...

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DC link capacitor for Infineon IGBT module
7 September 2016, Electrocomp
New from TDK is an EPCOS DC link capacitor that has been specifically designed for the HybridPACK1-DC6 IGBT module from Infineon Technologies. Features of this component are its six busbar terminals ...

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Kemet and Arrow Altech seminars tant-alise designers
10 August 2016, Altron Arrow
Kemet Electronics, a global brand associated with capacitors, has been demonstrating its expertise, not only with capacitors and components but also in consulting for engineering applications and technologies ...

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RS extends selection of TDK/Epcos passives
10 August 2016, RS South Africa
RS Components has vastly extended the range of capacitor technologies available from stock to customers worldwide, leveraging its new global agreement with TDK. Since the two companies announced their ...

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Common mode chokes for high-speed signals
10 August 2016, RF Design
Coilcraft’s new 0805USBN Series common mode chokes measure 2,0 x 1,2 mm with a maximum height of 0,93 mm. With up to 6,5 GHz differential-mode 3 dB cutoff frequency, and up to 35 dB common mode noise ...

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Power suppression ferrite bead
10 August 2016, Hi-Q Electronics
The WE-MPSB series from Würth Elektronik is the world’s first ferrite bead that specifies how it performs under high-current transients, helping to protect and extend the life of the application. It features ...

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MLCCs for automotive applications
13 July 2016, RS South Africa
Available from RS Components is the new HOTcap series of radial-leaded multilayer ceramic capacitors (MLCCs) from Vishay that meets the extreme operating conditions demanded by automotive applications. ...

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High-current power inductors
13 July 2016, Altron Arrow
Vishay has extended its IHHP series of low-profile, high-current power inductors with two new devices in the compact 3 mm by 3 mm 1212 case size. Offering a wide range of inductance values from 0,33 μH ...

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Kemet débuts MLCCs with ceramic dielectric
13 July 2016
Kemet has revealed its advanced U2J Class-I ceramic dielectric capacitors, a surface-mount platform offering more than twice the capacitance available in C0G/NP0. It also provides superior temperature ...

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Inductor models for microwave simulation
13 July 2016, RF Design, Design Automation
Modelithics and Coilcraft have teamed up to develop two new Microwave Global Models for the Coilcraft BCL and BCR RF and microwave inductor families. Modelithics Microwave Global Models are high-accuracy ...

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Medical grade MLCCs
15 June 2016
AVX has released the MQ Series medical grade MLCCs (multi-layer chip capacitor). Manufactured, tested and qualified using stringent medical design, in-process and lot acceptance requirements, they deliver ...

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AC-line-rated disc capacitors
15 June 2016, Altron Arrow
Vishay has extended the capacitance range of its 440L series of AC-line-rated ceramic disc capacitors. Designed to provide high reliability for Class X1 (760 V a.c.) and Class Y1 (500 V a.c.) applications ...

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Automotive power inductors
18 May 2016
TDK has expanded its portfolio of compact thin-film metal power inductors with a new type designed for demanding automotive applications. Measuring in at a mere 2,0 x 1,6 x 1,0 mm, the new TFM201610ALMA ...

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Tantalum capacitors for high-reliability systems
20 April 2016
AVX has added new high-voltage components to its high-reliability TWA Series COTS Plus axial leaded, wet electrolytic tantalum capacitors. Featuring a high capacitance cathode system that enables high ...

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Common mode choke finder
20 April 2016, RF Design
Coilcraft has launched an all-new Common Mode Choke Finder web tool that allows users to search and compare hundreds of common mode filter options in just seconds. Search results are presented in a clear ...

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