Here are some of the top picks of capacitors launched in 2014 at Farnell element14 in alphabetically grouped by Manufacturer.
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New chip capacitors demonstrate high current handling capabilities, high volumetric efficiency, high insulation resistance and low ESR/ESL. Commercial and military applications.
State-of-the-art low-ESR and high-SRF low-profile RF capacitor that can support frequencies well above 1GHz.
Self-healing, high Insulation resistance, low dissipation factor and highest safety level IEC 60252-1 2001-02. For general sine wave applications.
High Voltage with Flexible Termination (HV FT-CAP) surface mount multi-layer ceramic capacitors (MLCC) in X7R dielectric address the primary failure mode of this type of device - flex cracks. Commercial & Automotive Grade.
Very long operational life (up to 160,000 hours at 80°C). Typical applications include power supplies for LED street lightning and low voltage power electronic applications.
Combines improved packaging efficiency with a low profile design (1.0 mm max.) through the use of facedown terminal technology. This series offers high capacitance in a 3216 package size. Typical applications include densely populated circuits where space restrictions do not allow for larger and more commonly available case sizes such as smart phones, digital cameras, MP3 players, GPS navigation systems, Wi-Fi modules, analytical and test equipment, and audio/sound circuits
Range of High Energy Density Tantalum Polymer Capacitors in standard chip form. 100% accelerated steady state aging, 100% surge current and 100% thermal shock.
Wide operating temperature range from -25ºC to 70ºC (depending on series). SuperCapacitors have characteristics intermediate between general capacitors and batteries. Because of this, SuperCapacitors can be used like a secondary battery when applied to DC circuit. The best suited applications of Super Capacitor are back-up device for the power shut-down of micro computers and RAM's.
The smart alternative to tantalum. Ultra low ESR (3mΩ), and low profile (1.0mm max.) with excellent noise-absorbent characteristics. Low ESL is realized by three terminals and face down terminal structure. These capacitors work in the range -40°C to +105°C. They are rated to last 2,000 hours at 105°C. Learn more about the benefits and comparisons with other capacitor technologies in this Technical Guide .
OS-CON is an aluminium solid capacitor with high conductive polymer or organic semiconductor electrolyte material which results in low ESR. Capacitors have excellent noise reduction capability and frequency characteristics. Long life span (Some special series can be expected 50,000h life at 85°C) and ESR remains stable at low temperatures since the electrolyte is solid. Learn more about OS-CON vs. Standard aluminium electrolytic capacitor.
Used in a wide variety of power and lighting applications for input/output filtering. TXW Series has 105°C Long Life(7000～12000 hours), miniaturized.
PZ-CAP and PC-CON conductive polymer aluminium solid electrolytic capacitors offer low ESR and excellent high frequency performance.
The range offers long life and low impedance. It has been developed as the succession series of YXF for secondary filtration in power circuit aiming at small size high ripple-resistance low impedance and long life.
High stability of capacitance value X2 safety approval (up to 2.2Μf). great ruggedness and very low capacitance drift.
Vishay’s Microtan range of High CV Lead-frameless moulded automotive grade, solid tantalum chip capacitors offer the highest volumetric efficiency available in the industry in given size. Capacitance Range: 1.0 μF to 100 μF; Capacitance Tolerance: ± 10 %, ± 20 %; Voltage Rating: 6.3 VDC to 40 VDC.
Metallized Polypropylene capacitor. A Compact Version of the DC-Link Best Seller MKP1848. Long useful life: up to 100 000 h at UNDC and 70 °C. Suitabele for renewable energy inverters and motor drives.
Vishay 101/102 PHR-ST Series Screw-Terminal, Power High Ripple, Aluminium Capacitors. Ideal for rail traction for trains and subways, single- and three-phase motor controls, inverters for solar fuel cells, UPS devices, and medical and industrial equipment Vishay’s 101/102 PHR-ST Screw Terminal Aluminium Capacitors can boast a 10 to 15 thousand hour lifespan.
Long useful life: up to 2000 hours at 150°C. High temperature proof, vibration proof, AEC-C-Q200 qualified. Low impedance. Suitable for high temperature, high peak load applications, as well as smoothing, filtering and buffering.
Würth’s new range of X2 Film Capacitors Safety, filer and power supply Applications. Operating temperature: –40 °C* to +105 °C.
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