Passive Components


Latest Articles

Chip inductors
1 September 2010, Vepac Electronics
Murata’s latest series of chip inductor is designed to replace wound inductors in DC-DC converter applications, reducing the footprint of power supply designs by replacing larger inductors without compromising ...

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Heavy-duty capacitors
1 September 2010, Future Electronics
Vishay has extended its ESTA HDMKP range of heavy-duty capacitors for power electronics with new capacitance and packaging options. HDMKP capacitors are available in six standard voltages from 900 V to ...

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Precision resistors
18 August 2010, Future Electronics
Vishay has announced a new series of high-precision Bulk Metal Z-Foil resistors built using Z1-Foil technology that features enhanced accuracy, stability and fast thermal stabilisation in sizes small ...

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High-voltage tantalum capacitors
18 August 2010, Altron Arrow
AVX has developed a surface mount polymer tantalum capacitor that features a nominal capacitance rating of 10 μF and rated voltage of 35 V in the C case size (6,0 x 3,2 x 2,6 mm). The TCJ series is ...

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Transformers for DSL splitters
18 August 2010, Electrocomp
TDK-EPC has released a new standard series of splitter transformers for DSL (Digital Subscriber Line) applications. The series comprises eight inductance values ranging from 1 to 10 mH. Thanks to their ...

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Capacitors for PFC
4 August 2010, Electrocomp
TDK-EPC has extended its range of power factor correction (PFC) capacitors: the EPCOS PhaseCap Compact series now also comprises types for voltages of 415 V a.c., 440 V a.c., 480 V a.c. and 525 V a.c. ...

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Voltage divider resistors
21 July 2010, Future Electronics
Vishay has expanded its offering of Bulk Metal Foil and Z-Foil high-precision voltage divider resistors with the release of eight new and enhanced devices, including the new high-power VFD244/Z and conformally ...

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High-current power inductors
21 July 2010
Bourns has introduced two new power inductors that feature advanced flat wire technology for lower DC resistance and higher current ratings. The innovative power inductor design utilises a flat wire ...

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Tiny high-current inductors
23 June 2010, Future Electronics
Vishay has launched a new IHLP low-profile, high-current inductor in the 1212 case size. Vishay’s smallest IHLP device to date, the compact IHLP-1212BZ-11 offers a 3 x 3,6 mm footprint and 2 mm profile, ...

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500 V high-frequency MLCCs
23 June 2010
Murata has added a series of 500 V rated low-loss monolithic ceramic capacitors (MLCCs) for high-frequency applications to its GQM series, by integrating its low-loss materials technology and its base ...

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High-frequency ferrites
9 June 2010, Hi-Q Electronics
Würth Elektronik has expanded its product range of chip bead ferrites in multilayer technology with the new WE-CBF HF range for high frequencies. The parts are available in the sizes 0402 and 0603 and ...

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Current sensing resistors
26 May 2010, Future Electronics
Vishay has enhanced its CSM series of ultra-precision, surface-mount, current-sensing resistors in the compact 2512 and 3637 case sizes. The improved devices offer a standard TCR of ±15 ppm/°C (-55°C ...

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High-current inductors
12 May 2010, Future Electronics
Vishay has launched a new IHLP low-profile, high-current inductor in the 6767 case size. Featuring a low 4,0 mm profile, the IHLP-6767DZ-01 offers a high maximum frequency, saturation currents up to 92 ...

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MLCCs for high temperatures
12 May 2010, Altron Arrow
AVX has expanded its offering of multilayer ceramic capacitors to provide high capacitance values at temperatures of up to 150°C. Designated the X8L series, the high-temperature MLCC range has an elevated ...

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SMD inductor for RF systems
12 May 2010, Hi-Q Electronics
Würth’s WE-RFH is an SMD ferrite inductor which is targeted at RF applications and boasts current handling from 300 mA to 470 mA, making it suitable for high power transceivers. With a footprint of ...

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Tiny ceramic capacitor
12 May 2010
Murata has developed a 1608-size 10 μF monolithic ceramic capacitor – the GRM188R61E106M – said to be the world’s smallest with a 25 V rating. Compared to previous 10 μF/ 25 V models, the new capacitor ...

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Power capacitors
12 May 2010, Denver Technical Products
Denver Technical Products is offering an extensive range of high-voltage, high-current and high-frequency power capacitors. Capacitors of this type will commonly be used in radio transmitters, high-frequency ...

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UL-listed copper busbars
12 May 2010, Actum Electronics
Burndy has developed a new UL-listed copper busbar for use as a common ground point in a data centre, central office or power system. Supplied complete with insulators, stainless steel mounting brackets ...

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Tight-tolerance NTC thermistors
12 May 2010
Murata has announced ultra-tight tolerance versions of its chip NTC (negative temperature coefficient) thermistor series, the NCP series. ±0,5% tolerance versions are now available with consumer, industrial ...

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Multilayer ceramic coils
12 May 2010, Electrocomp
TDK-EPC has developed the new MLG0402Q series of multilayer ceramic coils in 0402 with a Q factor of 15,8 at 1 GHz and 10  nH. They are chip components with a compact 0402 size (0,4 × 0,2 × 0,2 mm). Their ...

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