Passive Components


Latest Articles

Tiny inductors with low DC resistance
27 May 2009
Murata has developed two new series of low-profile wire wound chip inductors for use in DC-DC converter applications. Both the LQH3NP_M0 series and LQH3NP_G0 series of inductors offer low DC resistance, ...

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Ultra-thin 0402 ceramic capacitors
27 May 2009, Altron Arrow
AVX has developed a series of ultra thin ceramic capacitors targeted at applications where low profile is vital, such as smartcards, high-density SIM cards and memory modules. Designated the UT series, ...

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Ferrites highly efficient at partial loads
27 May 2009, Electrocomp
Epcos has developed a new power ferrite material with an exceptionally low power loss. In contrast to existing materials, N95 offers a constant loss minimum of 310 kW/m³ over a broad temperature range ...

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Compact piezoceramic speaker
27 May 2009, Wiltron Agencies
Sonitron has designed a new piezoceramic speaker specifically for applications where space is limited and high sound quality is required. The new model features a broad frequency range combined with small ...

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Military approved power inductors
27 May 2009
Gowanda Electronics has introduced three MLP inductor series which have been qualified to the MIL-PRF-27 military specification. This specification addresses various categories of electronic components, ...

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Current-sensing resistor
27 May 2009
RoyalOhm recently released the CS series surface-mount current-sensing chip resistor that combines low resistance with tight tolerances and low TCR for current-sensing applications. The CS series is ...

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PFC capacitors with high pulse strength
13 May 2009, Electrocomp
The PhaseCap Compact from Epcos is a new series of PFC (power factor correction) capacitors distinguished by its long operating life and large pulse strength. The inrush current can reach up to 300 ...

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THT and SMT power bead inductors
13 May 2009
Pulse recently introduced seven new series of power bead inductors, giving designers the ability to optimise performance across a broad range of applications, frequencies and load requirements. The ...

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Low profile high-current inductor
15 April 2009, Future Electronics
New from Vishay is a winged, low-profile, high-current inductor. Designed to be placed on a cut-out PCB, the IHLW-5050CE-01 offers designers a high-current solution using a larger part, without exceeding ...

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Polymer-based capacitors for electrical storage
18 March 2009
Conventional chemical batteries suffer from a number of disadvantages. The recharging of the battery can result in excessive heating and gassing, and overcharging can reduce the battery’s life. Charging ...

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Surface mount power resistors
18 March 2009
Bourns has announced its new PWR2010, PWR3014, PWR4318 and PWR5322 SMT power resistors featuring high power density and low temperature coefficient with power ratings from 0,5 W to 3 W. The resistors ...

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24 V GMR current sensor
4 March 2009
NVE’s AAV003-10E GMR current sensor now features a maximum bridge input voltage of 24 V, as opposed to its former rating of 12 V, making it compatible with PLC logic applications for industrial process ...

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Capacitors handle high ripple currents
4 March 2009, Future Electronics
In a move to meet the demands for performance and reliability in automotive and industrial systems, Vishay has extended the capabilities of its 140 CRH series of surface-mount aluminium capacitors to ...

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Current sense chip resistors
4 March 2009, Future Electronics
Vishay recently introduced the new VCS1625Z ultra high-precision Z-Foil surface-mount current sensing chip resistor. The new device provides an industrial-grade absolute TCR of ±0,05 ppm/°C from 0°C ...

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Wire wound tubular resistors
4 March 2009
The recently introduced range of high-power tubular resistors from Tyco Electronics features a corrugated ribbon element on a ceramic core with a Mullite coating for a rapid cooling effect, enabling very ...

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ESD resistant capacitors
18 February 2009, Electrocomp
The multilayer ceramic capacitors of the new E-series from Epcos are highly rugged components based on the X7R material and are significantly more resistant to ESD pulses than standard types. Thanks ...

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High-capacitance MLCCs
18 February 2009, RF Design
Novacap has introduced a new line of high-capacitance multilayer ceramic capacitors (MLCCs) that combine high volumetric capacitance with low equivalent series resistance (ESR). The high-capacitance ...

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Hollow-shaft potentiometers
18 February 2009, Electronic Industry Supplies
Spectrum Sensors and Controls recently introduced a new line of hollow-shaft potentiometers featuring long life and excellent output smoothness. These potentiometers feature an anodised aluminium, ...

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Interlocking magnetic core segments
18 February 2009
Kool Mµ magnetic core segments from Magnetics enable large geometry cores measuring up to 101,6 mm, in either 'race track' (oval) or toroidal shapes. Available as either a complete geometry or as individual ...

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Rugged axial capacitors
4 February 2009, Electrocomp
Epcos has developed a new series of rugged and compact axial capacitors with a high CV product. Thanks to their improved mechanical design, they can – with suitable mounting – be used in environments ...

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