Passive Components


Latest Articles

Flat high voltage resistors
8 March 2006, Electrocomp
Arcol's 967 planar thick film leaded resistors feature a non-inductive element, coated to resist high humidity. With both low temperature and voltage co-efficients, the lead-outs are available in both ...

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Components for the high frequency heat treatment industry
8 March 2006, Denver Technical Products
Denver Technical Products has announced that it stocks a broad range of electron tubes, high frequency power capacitors and other hard-to-find items for the high-frequency heat-treating industry.   

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Wire-wound RF chip inductors
8 March 2006
Pulse's 1008CD range of miniature RF inductors features wire-wound technology and a ceramic core. These inductors boast high Q values and a high self-resonant frequency, on an industry standard 1008 (2520) ...

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Vertical SMD aluminium capacitors feature long life
8 March 2006
Vishay Intertechnology has added the RoHS-compliant 153 CRV series to its range of vertical SMD aluminium electrolytic capacitors, which save board space. Devices in the 153 CRV series are compatible ...

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High voltage, high value resistors offer stability and reliability
22 February 2006, Electrocomp
Developed in multilayer metal film technology, the Phoenix Passive Components' HVR series was designed for application in circuits that demand high resistive values (MΩ), stability and reliability when ...

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X2 capacitor series extended
22 February 2006, Electrocomp
Epcos launched a new series of X2 capacitors covering the upper capacitance range from 1,0 to 10 μF. They are particularly suited for applications such as filters, drives and UPSs that require large capacitance ...

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Smallest wire-wound chip inductors for signal line filters claimed
22 February 2006
Taiyo Yuden says that its new LBM2016 series of wire-wound chip inductors are now being mass produced at the rate of three million units per month, expecting to reach 10 m units by mid-year. The EIA0806 ...

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Industry's first 100 μF MLCC in EIA 1206
22 February 2006
Taiyo Yuden offers two new high-capacitance multilayer ceramic capacitors - said to be the industry's first 100 μpF device in EIA 1206 case size, and the industry's first 47 μF MLCC in 0805. The 100 μF ...

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Super high-capacitance varistors in 1206 size
8 February 2006, Electrocomp
Epcos has extended its range of super high-capacitance varistors (SHCVs) and is now the first manufacturer to offer the SHCV SR6 series in case size 1206. SHCVs are leaded components combining a multilayer ...

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Miniature wirewound resistors have good power to size ratio
8 February 2006, Electrocomp
The Phoenix Passive Components wirewound AC-S series miniature resistors offer high power dissipation in miniature sizes. With body sizes varying from 4,3 mm diameter x 10 mm (2 W) to 7,5 mm diameter ...

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Coils and transformers
8 February 2006
Cambion offers a range of custom-made transformers. A variety of styles can be manufactured; for example 'E' Core, 'C' Core, ETD, EFD, RM, EP, and Balun types. These transformers are designed for use ...

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Coilformers have snap-on caps
25 January 2006, Sivan Electronic Supplies
Glueing methods are usually used to connect and secure ferrite cores. Glues, such as Araldite, require the ferrite cores to be kept under constant pressure until the glue has hardened. A more advantageous ...

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SAW filters suited for digital satellite radio
25 January 2006, Electrocomp
Epcos has developed a new series of SAW filters for digital satellite radio systems and receivers for home, vehicle and portable use. Compared to other multimedia applications such as TV sets, digital ...

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Power-shielded inductor has small footprint
25 January 2006
Pulse has introduced a new series of power-shielded surface mount inductors with a small 6,2 x 6,2 x 2 mm maximum footprint package. The small footprint of the PG0087NL series is ideal for low power DC-to-DC ...

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3 mm SMD open frame trimmers
25 January 2006, Electrocomp
Bourns has released an SMD 3 mm bottom-adjust open-frame trimmer. Model TC34 was designed specifically for, but is not limited to, LCD applications. The low profile and bottom-adjust feature make it ideally ...

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Improved coilformers
30 November 2005, Sivan Electronic Supplies
In Norwe's current EE/M-series of coilformers, the new version has 13 solder-pins with wire and wire guidance significantly improved, and is now available. This is in addition to the existing two versions ...

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Tantalum chip capacitors have optimised ESR
30 November 2005, Electrocomp
Epcos has added the SpeedPower II and III series to its SpeedPower range of tantalum chip capacitors because more and more applications call for diversification of equivalent series resistance (ESR) as ...

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SMT flat coil inductors deliver up to 30 A in low profile
30 November 2005
Pulse offers a series of low profile, surface mount flat coil inductors, the PG0255NL range. With a saturation current rating up to 30 A and a heating current rating up to 38 A, these inductors are designed ...

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Surge resistor 10 kV pulses
30 November 2005, Electrocomp
Phoenix Passive Components' new SR37 surge resistor is composed of a multilayer metal film deposited on a high-quality ceramic body, having as main feature, the capability of handling high intensity electrical ...

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Industry's first integrated ferrite-bead inductor
16 November 2005
Pulse has introduced the PA0766NLT Power Bead inductor which contains two independent inductors integrated into a single core structure and part number, with no magnetic coupling between them. According ...

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