Passive Components


Latest Articles

Multilayer ferrite coils
16 March 2011
TDK-EPC has developed a multilayer ferrite coil (MLZ2012-H series) in case size EIA 2012 exhibiting high rated current. With a current capability of up to 700 mA at 1,0 μH and dimensions of just 2,0 ...

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Precision resistors
2 March 2011, Future Electronics
The VHZ devices feature a TCR of ±0,2ppm/°C typical from -55°C to +125°C, +25°C ref., and ±0,05ppm/°C from 0°C to +60°C, resistance tolerance to ±0,005% (to 0,001% is available), load life stability to ...

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Stacked MLCCs
2 March 2011, Altron Arrow
AVX has expanded its stacked, surface mount multilayer ceramic capacitor (MLCC) product offering. Designated the RH series, the range extension features 50 V and 100 V devices with maximum capacitance ...

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Bobbin-wound inductors
2 March 2011
The new 2200RM series of bobbin-wound inductors from Murata Power Solutions provides a surface-mount alternative to the company’s through-hole 2200R series. Suitable for use in a wide range of low- ...

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Common mode choke coils
16 February 2011, Tempe Technologies
Murata has introduced an SMD version of its high-rated current common mode choke coil family, raising the rated current from 3 A to 10 A while reducing their footprint by approximately half. Dimensions ...

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Power resistors
16 February 2011, Actum
The LXP 100 series from EBG Resistors is designed for high-frequency and pulse loading applications such as power supplies. The resistors are offered in the totally encapsulated and insulated TO-247 package ...

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Multiturn pots with slip clutch
16 February 2011
Bourns is offering a new ‘slip clutch’ option in specific multiturn potentiometer models. Developed for models 3547, 3548 and 3549, the slip clutch is designed as a safety feature that helps prevent ...

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Tantalum capacitors
16 February 2011
KEMET has announced the expansion of its polymer tantalum portfolio, with the T528 low ESR/ESL series, T521 high-voltage series and T520 polymer tantalum series all featuring new product enhancements. ...

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Multi-anode capacitors
16 February 2011, Altron Arrow
AVX has released its TCM series of SMD tantalum polymer multi-anode capacitors with ultra-low ESR. The 22 μF/35 V part features an ESR of just 25 m, making it well suited to high-performance power circuit, ...

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NTC thermistors
16 February 2011, Future Electronics
KEMET has announced the expansion of its polymer tantalum portfolio, with the T528 low ESR/ESL series, T521 high-voltage series and T520 polymer tantalum series all featuring new product enhancements. ...

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Snap-in power capacitors
2 February 2011, Future Electronics
New from Vishay is a series of 4-terminal, snap-in power aluminium capacitors with voltage ratings from 350 V to 450 V and a useful life of 10 000 hours at +85°C in 17 large case sizes. The new 095 PLL-4TSI ...

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Compact AC capacitors
10 November 2010, Electrocomp
TDK-EPC has presented a new series of MKP AC capacitors with a capacitance range from 2 to 75 μF and radial terminals for PCB mounting. The B3279* series of output filter capacitors features types for ...

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AVX expands TurboCap range
15 September 2010, Altron Arrow
AVX has expanded its TurboCap series of switch mode power supply (SMPS) capacitors. These capacitors aim to allow designers to reduce their component count, shrink board space and maintain the benefits ...

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Current sense resistors
15 September 2010
For power electronics design engineers looking for high-current devices capable of providing current-sense and surge protection functions in high-temperature environments, IRC offers a series of open-air ...

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Power choke sample kit
15 September 2010, Electrocomp
TDK-EPC has released a new sample kit of current-compensated ring core power chokes. These EMC components are designed for a voltage of 250 V a.c. and offer current capabilities of between 0,4 and 6,0 ...

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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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