Passive Components


Latest Articles

Safety capacitors
22 February 2012
Panasonic is introducing the ECQUA series, a new X2 safety capacitor in a compact and high-reliability design. The series offers a guaranteed moisture resistance of 85°C, 85%, 500 hours under loaded conditions. ...

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Wire-actuated position encoder
22 February 2012, Instrotech
Instrotech now offers Siko’s compact wire-actuated encoders with double potentiometer technology for reliable linear position measurement. The SG32 can be used in a wide range of applications requiring ...

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Common-mode power line choke
22 February 2012, Hi-Q Electronics
With the WE-CMBH series, Würth Elektronik now offers a common-mode power line choke in a horizontal version. With a profile height of only 22 mm, it is ideal for slim housings. Due to low-capacitance ...

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Storage chokes for high currents
22 February 2012, Electrocomp
TDK-EPC has extended the range of its standard ERU series of power inductors with the EPCOS ERU 20 series. These new components are characterised by a particularly high current capability: at inductance ...

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Piezoelectric air pump
8 February 2012
Murata announced the MZB1001 microblower, a miniature piezoelectric air pump designed for a wide range of household consumer products. Measuring 20 x 20 x 1,85 mm (excluding nozzle), it is believed to ...

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RF inductors
8 February 2012, Altron Arrow
AVX has developed a multilayer organic RF inductor in a 0402 case size that offers tight tolerance in a small footprint. Providing high Q and high self-resonance, the RoHS-compliant MLO 0402 series inductor ...

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Low-profile film capacitors
25 January 2012, Electrocomp
TDK-EPC has developed a wide range of EPCOS MKP and MKT film capacitors with low insertion heights. The new parts of the B32*6T series with a lead spacing of 37,5 mm feature insertion heights of only ...

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Surface mount power inductors
12 December 2011
Murata Power Solutions recently announced the 6000A and 6000B series of surface mount power inductors. Designed for energy storage, input or output filtering and DC/DC converter applications, the compact ...

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Choke sample kit
9 November 2011, CST Electronics
The CMC sample kit from VACUUMSCHMELZE contains a selection of nanocrystalline common mode chokes from the company’s new range, in designs that conform to UL standards. The kit includes an assortment ...

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Non-inductive slab resistors
26 October 2011, Denver Technical Products
Denver Technical Products is the local distributor for Kanthal Globar bulk ceramic non-inductive resistors for demanding designs involving high-voltage, high-current and high-energy. Globar ceramic ...

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High-voltage capacitors
12 October 2011, Electrocomp
TDK-EPC is offering new EPCOS power capacitors with higher rated voltages from 550 VRMS a.c. up to 1000 VRMS a.c. The MKP AC HP B25360* series covers a capacitance range from 10 to 150 μF. The components’ ...

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High-value inductors
28 September 2011
TDK-EPC has introduced the TDK MLG0603S series of multilayer ceramic coils with high inductance values of up to 180 nH at 100 MHz. To increase the inductance, TDK-EPC optimised the coil electrode design ...

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Ceramic tubular resistors
28 September 2011, Denver Technical Products
Kanthal Globar supplies a range of bulk ceramic, non-inductive resistors for demanding designs involving high-voltage, high-current and high energy. The tubular resistors are available in a wide range ...

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MLCCs immune to PCB flexure
14 September 2011
Murata has developed a series of multilayer ceramic capacitors (MLCC) with a unique external metal terminal design which reduces problems associated with mounting larger size MLCCs, including acoustic ...

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Ring core double choke
14 September 2011, Hi-Q Electronics
A special feature of the components in this series is that they are stable even at high temperatures (operating temperature is between -40°C and +125°C) and are subject to minimal ageing. These characteristics ...

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RF capacitors
14 September 2011, Electrocomp
TDK-EPC has released the new TFSQ0402 series of thin-film capacitors in a 0402 (EIA 01005) package. Under the product name Z-match, the new capacitors are designed for power amplifier circuits and RF ...

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Meeting peak power requirements with supercapacitors
31 August 2011, Tempe Technologies
The trend towards small, well-designed and feature-rich consumer electronics devices is driving innovation across the whole electronics industry. Needless to say, the design challenges required of the ...

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Gate-drive transformers
31 August 2011, Electrocomp
TDK-EPC has developed a new series of EPCOS EP5 SMT pulse transformers. They are used to couple gate-drive circuits to MOSFETs and IGBTs operating at switching frequencies within a range of 150 kHz ...

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AC current sensors
17 August 2011, Altron Arrow
Pulse Electronics has rolled out its new Sidewinder range of AC current sensors. Sidewinder products differ from traditional current sense transformers because they do not need a core, which contributes ...

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Power inductors
17 August 2011
New from Murata Power Solutions are the 2700 and 2700T series of surface-mount, low-profile power inductors aimed at a broad range of consumer electronic devices. The series has been designed specifically ...

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