Passive Components


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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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DC filtering capacitors
16 November 2005, Denver Technical Products
Industrial Capacitors has released to market the SEG series metallised polypropylene film capacitors, which offer a very high volumetric efficiency along with very low losses and high current handling ...

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Double layer super-capacitor for memory backup
2 November 2005, Communica
The Starcap electric double layer capacitor from Communica features small size but large capacity. Applications are for memory back-up power for consumer goods such as video, audio, cameras, telephones, ...

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SMD film capacitors
2 November 2005
Wima offers box encapsulated SMD film capacitors with metallised polyphenylene-sulphide (PPS) dielectric. Offered in sizes 1812, 2220 and 2824, these self-healing capacitors are suitable for lead-free ...

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Plastic-boxed capacitors for DC applications
2 November 2005
Wima's metallised polyethylennaphthalate (PEN) film capacitors with box encapsulation are designed for surface mounting. Available in sizes 1210, 1812, 2220, 2824, 4030, 5040 and 6054, they can operate ...

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Applications expand for downsized piezoelectric vibrating gyroscopes
2 November 2005
Gyroscopes are well known as sensors to detect the revolution movements or angular velocities of objects. The gyroscope is a sensor with a wide range of applications that is not affected by distance between ...

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Ceramic discriminators
2 November 2005
Murata's CDSCB Series ceramic discriminators for RKE, TPMS, and VICS applications are compact and lightweight, and capable of withstanding 1000 thermal impact cycles (-55 to 85°C, 30 min.) They measure ...

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Ultra lightweight miniature filters
2 November 2005, RF Design
A new series of ultra lightweight miniature filters from Lorch Microwave operates at frequencies from 3 to 12 GHz. The filters, typically 3 grams or less are designed for the stringent requirements of ...

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Double-layer capacitors have highest capacitance values
2 November 2005
Based on the 'Helmholtz principle' of energy storage in the electrochemical double-layer capacitor, Wima has developed a line of 'SuperCap' capacitors that it claims features approximately 1 000 000 times ...

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Low-profile, high-current inductor delivers low DCR/μH
2 November 2005, Altron Arrow
Vishay Intertechnology has extended the IHLP family of low-profile, high-current inductors with a new device that it claims offers the lowest DCR/µH available in a 10,2 x 10,2 mm package with a low 4 ...

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Rotary position sensors
2 November 2005
Murata's SV01 series is a line of ultra-low profile type rotary position sensors that measure 12,0 x 11,0 x 2,1 mm. These angle sensors have customisable output voltage characteristics - adaptable to ...

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Inductors and transformers ruggedised for military/aerospace power applications
2 November 2005
A new series of inductors and transformers for modern military and aerospace power applications has been introduced by Pulse. The SLED PL8100 series rail-mount inductors use a ruggedised header for durable ...

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Magnetic sheets use metallic glass powder to increase RFID antenna sensitivity
2 November 2005
Alps Electric has developed new magnetic sheets that utilise metallic glass powder to boost the sensitivity of RFID (radio frequency identification) antennas. RFID has recently been gaining attention ...

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Miniature electrolytics
2 November 2005
Rubycon's miniature aluminium electrolytic capacitors, the SXV series, are suitable for operation in temperatures from -40 to 125°C. Load life is 125°C for 1000 hours. Rated for voltages from 6,3 to 50 ...

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Film capacitors
2 November 2005, Denver Technical Products
Industrial Capacitors of the United Kingdom is a leading name in the design, manufacture and supply of high quality metallised film capacitors. The plastic films are either polypropylene, polyester or ...

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Inductors have high current carrying capacity
19 October 2005, Electrocomp
The HPI series of high-power inductors from Epcos covers the inductance range from 0,5 to 3,92 μH and can handle currents up to 30 A. Depending on inductance, insertion height is 4,95 or 5,95 mm for a ...

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Chip inductors
19 October 2005, Communica
Delta offers miniature chip inductors suitable for fully automated assembly. These RoHS-compliant inductors have maximum protection features for solder reflow, welding and come with precisely-formed caps ...

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Trimmer potentiometers
19 October 2005
Murata's sealed surface-mount type PVG3 Series trimmers feature a sealed construction that protects the interior from dust and liquid, helping achieve stable performance. Typical applications for the ...

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