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DC Capacitor
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DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors.
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Supplier: HK Film Capacitor Ltd.Description: Typical Application : high ripple pulse rms current and medium range frequency application is designed for 20Hz ~ 100kHz frequency range Switch-mode Power Supply SMPS filtering circuitry DC / AC Filter Capacitor and applications Welding Equipment and EDM machinery support
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Supplier: Hensley Technologies, Inc.Description: The N2881A DC blocking capacitors can be used in series with the N2880A InfiniiMax in-line attenuator to block out unwanted DC components of the input signal up to 30 V. Kit contains: pair of 30 V DC blocking caps
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Supplier: Digi-Key CorporationDescription: FILTER FEEDTHROUGH DC 32A Y4
- Configuration / Form Factor: Leaded Capacitor
- RoHS Compliant: Yes
- Packing Method: Bulk Pack
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Supplier: RFI CorporationDescription: Feed through capacitor, 0.01 ohms maximum DC resistance
- Configuration / Form Factor: Leaded Capacitor
- Capacitance Type: Fixed
- Applications: General Purpose
- Lead / Termination Type: Other
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Supplier: Schaffner EMC Inc.Description: EN/IEC 60384-14 approval 2.5kV pulse test capability Class Y4 capacitor
- Filter Type: Single Phase
- Package / Mounting: Bulkhead Mount
- Approvals: UL Recognized Component Mark (US and Canadian), Other
- RoHS Compliant: Yes
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Supplier: Syfer Technology LimitedDescription: Syfer’s range of 250V d.c. chip capacitors is ideal for telephone line filtering (Tip'N Ring) applications. These parts are rated for telephone voltages and block the DC line voltage whilst passing the subscriber’s AC signal pulse. They are designed as replacements for high voltage
- Configuration / Form Factor: Surface Mount / Chip Capacitor
- Capacitance Type: Variable
- Technology: Monolithic / Single Layer
- Electrolytic Capacitors: Other
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Description: Switched-Capacitor Voltage Converters With Regulator 16-SOIC 0 to 70
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Supplier: RTI ElectronicsDescription: capacitors combine the reliability of self-healing action with high dielectric strength and insulation resistance of polycarbonate film. Metallized polycarbonate capacitors are designed primarily for DC application - blocking, coupling, decoupling, bypass, DC line filtering-where RF and audio
- Configuration / Form Factor: Leaded Capacitor
- Capacitor Type: Polycarbonate
- Metallized Dielectric: Yes
- Capacitance Type: Fixed
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Supplier: Newark / element14Description: CAPACITOR RF/MICROWAVE 1PF, 500V, 1210; Capacitance:1pF; Capacitance Tolerance:± 0.1pF; Voltage Rating:500V; Capacitor Case Style:1210; Capacitor Dielectric Type:Ceramic; Capacitor Mounting:SMD; Filter Terminals:SMD; No. of Pins:2
- Applications: RF / Microwave Capacitors
- RoHS Compliant: Yes
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Supplier: Schuster Electronics, Inc.Description: Engineering Design, Manufacturing, and Sourcing Services available for these type Products: Custom AC & DC Precision Film Capacitors Standard AC & DC Film Capacitors Electrolytic Capacitors Capacitor Banks RC Networks - UL Approved IGBT Snubber Capacitors Custom EMI Filters
Featured Products for DC Capacitor Top
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Historically electrolytic series-parallel capacitor banks have been used in this application, but with limitations. The maximum working voltage across an electrolytic capacitor is 500 V, and current is limited by high ESR at high frequency. Electrolytic capacitors have a relatively high energy density which allows for a compact package. Aerovox manufactures DC Link capacitors with high energy density, ultra-low inductance, and are capable of handling very high currents at frequencies greater... (read more)Browse Power Capacitors Datasheets for Aerovox Corp. -
DC Link Capacitors : DLFF low ESR, support higher ripple Current and longer service life Electrical Characteristics : Rated Voltage : 600Vdc - 1400Vdc Capacitance range : 50uF - 1100uF Testing Voltage : -Terminal to Terminal: 1.5 x Vn 10s +85C/ +105C -Terminal to Case: 4500Vac 60s +85C / +105C Temperature range: -25C - +85C / -40C - +105C maximum rms / ripple Current Irms up to 80A Life Expectance: - 100,000hrs rated Vdc +85C / +105C - 30,000hrs rated Vac +85C / +105C Accelerated Life: 1.25 x... (read more)Browse Power Capacitors Datasheets for HK Film Capacitor Ltd.
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Fairview, PA - March 9, 2011 - Spectrum Advanced Specialty Products now offers DC link power film capacitors with voltage ratings up to 1300 VDC. Due to harsh operating conditions of wind and photovoltaic installations, components used in power inverter applications require superior life expectancy. Spectrum's DC link power capacitors utilize segmented, self-healing metalized polypropylene, internally fused using a T-design pattern, giving them a life expectancy of over 100,000 hours... (read more)Browse Power Capacitors Datasheets for Spectrum Control & Sensors
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Capacitors for Pulse, Flash Lamp, Laser and Custom AC or DC Applications. Aerovox has a long history in the pulse power area where different capacitor technologies are needed to satisfy the stringent requirements for pulsing applications. Aerovox offers aluminum foil, paper and polypropylene capacitor construction as well as single-sided metalized polypropylene for use in pulse-forming and DC filtering applications. (read more)Browse Capacitors Datasheets for Aerovox Corp.
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RECONSTITUTED MICA CAPACITORS from RFI Corporation - the smart choice. Just as a sample of our capabilities, some of our products include: HIGH ENERGY STORAGE, LOW INDUCTANCE, HIGH VOLTAGE D.C. , REPETITIVE DISCHARGE, HIGH CURRENT, Communications, HIGH CURRENT CAPACITORS and FEED-THROUGH EMI/EMC/RFI CAPACITORS. Quick Links: Capacitor Capabilities. RECONSTITUTED MICA CAPACITORS. HIGH ENERGY STORAGE, LOW INDUCTANCE. HIGH VOLTAGE D.C. WRAP and FILL STYLE. HIGH VOLTAGE D.C. G-10 PLASTIC CASE STYLE... (read more)Browse Capacitors Datasheets for RFI Corporation
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Capacitors for Pulse, Flash Lamp, Laser and Custom AC or DC Applications. Aerovox has a long history in the pulse power area where different capacitor technologies are needed to satisfy the stringent requirements for pulsing applications. Aerovox offers aluminum foil, paper and polypropylene capacitor construction as well as single-sided metalized polypropylene for use in pulse-forming and DC filtering applications. Applications. • Utility UPS. • Magnetic Forming. • Marx... (read more)Browse Capacitors Datasheets for Aerovox Corp.
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The C Series of high-voltage regulated DC-DC converters are designed for fast rise-time/charging applications utilizing state-of-the-art power conversion topology. Surface-mount technology and encapsulation techniques provide high reliability and low cost. See Application Note 10 for more charging information. Typical applications for the C Series include the following: cap-charging, pulsed power, test equipment, mass spectrometry and automated test equipment (ATE). · 8 models from 0 to 62... (read more)Browse DC-DC Converters Datasheets for UltraVolt, Inc.
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With its wide range of configurations and types, axial leaded film capacitors are suitable for many different applications. They are available round or flat, and in AC and DC voltage ratings. Aerovox offers wrap and fill capacitors in custom packages as well. (read more)Browse Film Capacitors Datasheets for Aerovox Corp.
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RFI Corporation is the smart choice for RECONSTITUTED MICA CAPACITORS. A sample of products and capabilities include: HIGH ENERGY STORAGE, LOW INDUCTANCE, HIGH VOLTAGE D.C. , REPETITIVE DISCHARGE, HIGH CURRENT, Communications, HIGH CURRENT CAPACITORS and FEED-THROUGH EMI/EMC/RFI CAPACITORS. Additinally, our capacitor line includes FILM-FOIL CAPACITORS, METALIZED CAPACITORS and HIGH VOLTAGE CAPACITORS. Quick Links: Capacitor Capabilities. RECONSTITUTED MICA CAPACITORS. HIGH ENERGY STORAGE, LOW... (read more)Browse Capacitors Datasheets for RFI Corporation
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. Bulkhead mounting for maximum isolation. Suitable for DC or AC applications. Operating frequency ranges from DC to 400 Hz. Custom Features Available Upon Request: Higher current and voltage ratings. Specific capacitance values. Custom chassis designs. Custom terminal designs. Custom capacitor banks. EMI Gasket. Typical Applications: Power Line Filtering. Power Supplies. Aircraft Power. UPS Power Supplies. Telecom Power. DC/DC Converters. System & information security. Computer Servers. Shielded... (read more)Browse Capacitors Datasheets for Captor Corporation
Parts by Number for DC Capacitor Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| DC CAPACITORS | Accurate Technology, Inc. | EUPEC | Not Provided | Not Provided |
| 36DX2200450DC | PLC Radwell | Sprague | Components, Capacitor | CAPACITOR ALUMINUM POWERLYTIC 85C 450DC |
| DC05 | Newark / element14 | ELC | Not Provided | ELC - DC05 - DECADE BOX CAPACITOR |
| CAPACITOR 100DC AXIA | ASAP Semiconductor | KOA | Not Provided | 7312 |
| 82DC3470DQ60J | Avnet Express | KEMET | Capacitor Film | CAP 0.47UF 63VDC/40VAC PLYE 5% 7.2 X 3.5 X 7.5MM RDL 5MM |
Conduct Research Top
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Capacitor Engineering Bulletin: Polarization and Leakage Current Characterizations of High Voltage, Film Capacitors
materials and current conductors are highly stressed. The behavior of real capacitors deviates farthest from the ideal capacitor model during low-frequency transients such as during DC charging. This can impact the selection or design of compact charging power supplies, time delays between
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DC/DC Converters With Linear Regulators
is required, the ripple of a switching regulator can be reduced by a linear regulator. The output ripple of a standard DC/DC converter is between 0.5% and 1% of its nominal output voltage. For applications that require a lower output ripple, linear regulators can be used to reduce a converter's output
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Common-Mode Filters For DC/DC Converters
filter at the input of a DC/DC converter is needed only to reduce common-mode noise and reflected ripple from the DC/DC converter to the DC source. In practice, design engineers use high-voltage capacitors between input and output from 1,000pF to 6,800pF to couple the unwanted noise to either input
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Hot-Plugggability And Turn On Delay In DC/DC Converters
required to charge the input capacitance is limited only by either the resistance of the PCB trace, the pin of the converter, or the ESR of the input capacitors. The unlimited input current can destroy the input stage of a given DC/DC converter or load down the input voltage bus. Even
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Dealing With Noise Generated By A DC/DC Converter
During the conversion process, all DC/DC converters generate unwanted high frequency noise. Over the years designers have used different designs and topologies to minimize and/or eliminate the noise in DC/DC converters. Independent of the design or topology used, cost and performance usually track
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Testing Transient Responce In DC/DC Converters
Most DC/DC converters use negative feedback to compensate for load and line variations. Usually a DC/DC converter is powered from a constant, low-impedance DC source that for all practical purposes does not have much of an effect on the transient load response of the converter. The time required
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DC/DC Converter Controller Using a PICmicro Microcontroller
/. Buck (or step down) Converter, which is also a popular. (VIN * IIN) * 100%. topology. In Figure 3, the Buck Converter consists of. transistor Q1, diode D1, inductor L1, and capacitor C1. The selection of the DC/DC Converter components, in. Transistor Q2 is used as a level translator for the. many cases
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Circuit Ideas: High-efficiency dc/dc conversion
is depleted when the capacitor reaches its. Circuit Ideas: High-efficiency dc/dc conversion | Machine Design. Skip to Content. Home. Subscribe. Advertise. Contact. RSS. E-mail: * Password: *. Create new account. Request new password. Advertisement. Products. CAD Library. eBooks. Audio / Videos
Engineering Web Search: DC Capacitor Top
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Vishay - Capacitors - - DC (film)
Products ? Capacitors ? app-power-electronic ? DC (film) Capacitors - - DC (film) Sales, Technical Questions...
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RMS to DC Converters | Other Products | Analog Devices
Switched Capacitor Converters Switching Controllers RMS to DC Converters Sample/Track and Hold Amplifiers
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Power supply - Wikipedia, the free encyclopedia
A vacuum-tube, rackmount, adjustable power supply capable of +/- 1500 volts DC, 0 to 100mA output, with current limiting capability.
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Electric motor - Wikipedia, the free encyclopedia
3.1.2.2 Brushed DC motors 3.1.2.3 Brushless DC motors 3.1.2.5 Coreless or ironless DC motors 3.1.2.6 Printed armature or pancake DC motors
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Power Supplies
unsmoothed varying DC (dotted line) and the smoothed DC (solid line). The capacitor charges quickly near the peak of the varying DC, and then
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National Semiconductor's LM3370 Integrated DC-DC Converter...
National Semiconductor?s LM3370 Integrated DC-DC Converter Receives DesignVision Award from International Engineering Consortium
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National Semiconductor | High-performance Analog
Description: Basics of Linear,Inductive,Switched Capacitor DC-DC converters from Portable Power perspective
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DS04-27260-2E
Purpose DC/DC Converter) 2ch DC/DC Converter IC with Synchronous Rectification MB39C011A ? DESCRIPTION The MB39C011A is a two-channel DC/DC converter
