Passive Components


Latest Articles

Thick film resistors with wide terminals
25 March 2020, TRX Electronics
High reliability and enhanced terminal strength are essential in power designs. KOA’s wide-terminal resistors offer several advantages compared to standard footprints. The 0612 chip size allows a 6 times ...

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Metal plate power shunts
25 March 2020, TRX Electronics
Ideal for high-current applications, the PSx series of shunts has just been expanded by KOA. Built using a solid metal alloy resistance element with copper terminations, the device also has a low TC and ...

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Automotive grade through-hole inductor
25 March 2020, Altron Arrow
Vishay recently introduced a new IHDM automotive grade edge-wound, through-hole inductor with rated current up to 150 A for under-the-hood applications. Featuring powdered iron alloy core technology, ...

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High-current, shielded power inductors
25 March 2020, Electrocomp
Bourns is introducing the Model SRP3012C, SRP3020C, SRP5020C, SRP5030C, SRP1245C and SRP1265C high-current, shielded power inductors, designed to meet today’s high-current density requirement in various ...

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Chip resistors in space-saving case size
25 March 2020, Altron Arrow
Vishay has extended its TNPU e3 series of automotive grade ultra-precision thin film flat chip resistors with a new space-saving component in the compact 0402 case size. Offering high long-term stability ...

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Innovative power capacitor technologies for wide band-gap semiconductors
26 February 2020, Electrocomp
Conventional semiconductors based on silicon are being replaced by wide band-gap (WBG) technologies based on GaN (gallium nitride) and SiC (silicon carbide). These demand a great deal from the passive ...

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Automotive-compliant power transformers
26 February 2020, Electrocomp
Bourns’ inductive components product line is introducing the high clearance/creepage distance isolation power transformer Model HCT Series. These AEC-Q200 compliant high-voltage isolation push-pull transformers ...

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Halo invests in high-speed data transformers
1 February 2020, ASIC Design Services
Halo Electronics, a leading supplier of Ethernet transformers, has invested in UWB X Limited, a UK based technology company focused on creating a new high-speed transformer technology. As part of Halo’s ...

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LAN transformers with automotive certification
1 February 2020
Bourns’ signal magnetics product line has introduced three new LAN transformers: Model SM91071AL, SM91072AL and SM91073AL. These new products are single-port LAN 10/100 Base-T/isolation transformer modules ...

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Selection software for capacitors
29 January 2020, RFiber Solutions
Passive Plus Inc.’s (PPI) brand new Capacitor Application Program (CAP) helps engineers and designers select capacitors according to parameters such as capacitor value and frequency. CAP will provide ...

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28 GHz bandpass filter for mm-Wave
29 January 2020, RF Design
The B274MB1S from Knowles is a bandpass filter with a passband from 26,5 to 29,5 GHz, ideally suited for 5G mm-Wave applications. It has an insertion loss of less than 3,5 dB and a rejection of 40 dB ...

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High-voltage moulded power inductors
29 January 2020, RF Design
Coilcraft has expanded its XEL family of high-performance, moulded power inductors to include three new higher-voltage series: the XEL401xV, XEL4020V and XEL4030V. All three offer operating voltage ratings ...

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LAN interfaces transformers
29 January 2020, Würth Elektronik eiSos
Würth Elektronik is expanding its extensive range of signal transformers. The new series of WE-STST (Super Tiny Signal Transformer) devices for LAN interfaces features a maximum component height of just ...

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Low-profile aluminium electrolytic capacitors
1 January 2020, TRX Electronics
At 2 and 3 mm thin, Cornell Dubilier’s ULP series offers high energy density in a low-profile aluminium electrolytic capacitor. Designed specifically for applications requiring bulk capacitance and the ...

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Robust DC link capacitors
1 December 2019, Electrocomp
TDK’s new B2568* series of EPCOS MKP DC link power capacitors offer high robustness under harsh environmental conditions. The new capacitors are designed for voltages of between 900 and 3000 V d.c. and ...

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AC film capacitors
1 December 2019, Electrocomp
The B3237x FilterCaps MKD range of EPCOS AC film capacitors from TDK offer a 200 to 1000 VRMS voltage range, a 2475 V d.c. maximum voltage rating, and a ±5% tolerance. The B3237x series is available in ...

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High-power chip resistors
25 November 2019, TRX Electronics
Panasonic has released a line of resistors to help engineers produce cheaper, smaller and more efficient designs. The legacy resistors of the ERJ series have been made smaller while handling the same ...

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High-current power shunts
25 November 2019, TRX Electronics
Ideal for high-current applications, the PSx series of shunts has been expanded by KOA. Built using a solid metal alloy resistance element with copper terminations, the device also has a low temperature ...

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Broadband resistors for up to 67 GHz
25 November 2019, RFiber Solutions
Passive Plus’ offering of broadband resistors are specifically designed to operate at frequencies up to 67 GHz. With special microwave laser-trimming used to ensure a tight tolerance at high frequencies, ...

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Robust DC link capacitors
25 November 2019, Electrocomp
TDK’s new B2568* series of EPCOS MKP DC link power capacitors offer high robustness under harsh environmental conditions. The new capacitors are designed for voltages of between 900 and 3000 V d.c. and ...

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