Passive Components


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Tantalum chip capacitors
14 May 2014
Vishay has extended its Tantamount low-ESR TR3 and standard industrial-grade 293D series of solid tantalum surface-mount chip capacitors with higher ratings up to 75 V in the B, C, D, E, V and W case ...

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NTC chip thermistors
14 May 2014, Electrocomp Express
Ametherm today introduced new NTC chip thermistors for high-accuracy temperature measurement. Recently acquired from Measurement Specialties, the devices are available in a wide range of resistance ...

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Resistor lab kits
14 May 2014, RS South Africa
RS Components has announced exclusive availability of 25 resistor lab kits based on a prime selection of TE Connectivity’s fixed resistor series. The kits employ either thin-film or thick-film resistor ...

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Anti-surge resistors
14 May 2014
Stackpole Electronics’ ASR/SPR series of anti-surge metal film resistors are designed to withstand high voltage pulses, with a working voltage range from 1150 to 4000 V and overload voltage from 1500 ...

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Shielded power inductors
14 May 2014, RF Design
Coilcraft unveiled the XAL1010 series of shielded power inductors with extended temperature range. The series is available in 13 different inductances between 0,22 μH and 15 μH, current carrying capacities ...

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Inductor handles extreme temperatures
12 March 2014, RF Design
The AT549RBT cored-spring inductor from Coilcraft features a temperature rating of -55°C to +300°C, making it suitable for extreme-temperature applications such as down-hole and on-engine automotive. ...

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Metal-core power inductors
29 January 2014
TDK has rolled out the new VLS-HBX series of compact metal power inductors which feature a very low profile of just 1,0 mm, combined with a high current capability. The two new types have footprints of ...

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Outgassing-compliant power inductors
23 October 2013, RF Design
New from Coilcraft CPS is the AE619PYA series of high-temperature, military grade power inductors that meet all NASA low-outgassing specifications. These robust, composite-core surface mount inductors ...

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SMD tantalum capacitors
9 October 2013
The new THH 230°C Hermetic Series high-temperature SMD tantalum capacitors from AVX, encased in hermetically sealed ceramic packages, feature a broad range of capacitance values, high rated temperature ...

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Large-can capacitors
18 September 2013, Altron Arrow
Built in the USA and offered in capacitance ranges from 1 500 μF to 22 000 μF, United Chemi-Con’s new U37 family of screw-terminal aluminium electrolytic capacitors provides high ripple current and long ...

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Pulse transformers for LAN ports
18 September 2013, Electrocomp
TDK announced the world’s smallest SMD pulse transformers for LAN applications, with dimensions of only 3,2 x 3,2 x 2,8 mm. Their inductance is 150 µH, insertion loss in the frequency range from 100 kHz ...

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Transformers for mission-critical designs
18 September 2013, RF Design
For aerospace and other ultra-critical applications requiring miniature ferrite-core transformers, Coilcraft CPS has introduced the new AE458RFW series. These robust, open design surface mount transformers ...

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MLCCs on narrow pitch tape
18 September 2013, Altron Arrow
Murata has commenced the mass production of EIA 0805 2,0 x 1,25 mm size monolithic ceramic capacitors (MLCCs) using a 2 mm spacing of narrow pitch embossed tape. Compared to the previous 4 mm tape pitch ...

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Miniature transformers
4 September 2013, RF Design
The new LPD5030V series miniature flyback transformers from Coilcraft offer 1500 V d.c. (1000 Vrms) winding-to-winding isolation in the smallest package size available, making them a cost-effective solution ...

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Tiny power inductors
4 September 2013, Electrocomp
TDK has expanded its MLP series of multilayer power inductors with the new MLP1005M1R0D in case size IEC 1005. The new component measures just 1,0 x 0,5 x 0,7 mm and offers a rated inductance of 1,0 µH ...

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NTC thermistors
4 September 2013
New from TDK are two series of narrowly toleranced EPCOS NTC thermistors in EIA 0402 and 0603 SMD case sizes. The components feature a rated resistance of 10 kΩ in tolerance classes ±1%, ±3% and ±5%. ...

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Automotive RF chip capacitors
21 August 2013
AVX has introduced a new series of AEC-Q200 qualified RF chip capacitors for automotive applications. Available in 0402 and 0603 case sizes, the new C0G (NP0) dielectric automotive ‘U’ series capacitors ...

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High-Q inductors
21 August 2013, Altron Arrow
Murata’s LQP02TQ series comprises 31 inductors in ultra-compact 01005 (EIA) packages with values ranging from 0,4 to 10 nH. With a Q of over 30 at 2,4 GHz, value deviation from nominal is within ±0,1 ...

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High-frequency air core inductors
21 August 2013, RF Design
Coilcraft’s new 1111SQ Series high-performance, square air core inductors offer high Q factors – up to 200 at 400 MHz – and inductance values from 27 nH to 47 nH. They are available in seven models with ...

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Current sensing resistors
21 August 2013, Future Electronics
Vishay Precision Group has released new high-precision Z-Foil power current sensing resistors for applications where rapid R stabilisation and resistance stability under transient power conditions are ...

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