US20160343508A1
Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors are provided as laddered capacitance value capacitors such that a plurality of lower valued
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CA1156731A
Abstract An adjustable thick film capacitor includes a con-ductive paste layer which is fired to form a first elec-trode on a substrate, at least one dielectric paste layer over the conductive electrode which is also fired, and an organo-metallic paste layer over the dielectric layer, which is fired at high temperature to form a very thin sintered metallic conductive layer for the second
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Capacitors | Trimmers, Variable Capacitors | DigiKey
Trimmers, Variable Capacitors Trimmer and variable capacitors are a group of devices that provide a capacitance that is user-adjustable within some specified, relatively narrow range. Devices covering capacitance ranges of a few
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GB2406443A
A component, such as a phase shifter, having at least one adjustable thin film capacitor is proposed. The component structure is produced on a substrate and has at least a first electrically conductive film and a second electrically conductive film which are separated from each other by at least one ferroelectric intermediate film 8. At least one first electrode 4, 5 of the thin film
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Film Capacitors | Electronic Components Distributor
Film capacitors are based on the use of plastic film materials as a dielectric. An electrostatic (non-polarized) capacitor type having generally favorable parameter stability and loss characteristics relative to other types, a wide variety of
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FILMTRIM® Series
Sprague Goodman''s FILMTRIM capacitors bring to the market a wide variety of capacitance ranges in various adjustment angles and methods. They are a low cost option to
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A Comprehensive Guide to Variable Capacitors: Types,
A variable capacitor is designed to have adjustable capacitance. It typically consists of two sets of metal plates that are insulated from each other. organic film trimmer capacitors, and mica trimmer capacitors. They are
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US20080273285A1
Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors are provided as laddered capacitance value capacitors such that a plurality of lower valued
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Precision capacitors — accurate, stable,
Film capacitors. Film capacitors are often used in DC blocking, coupling, bypass, DC line filtering, power factor correction, and AC line filtering applications. There are a
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PRECISION LASER ADJUSTABLE THIN FILM CAPACITORS
PRECISION LASER ADJUSTABLE THIN FILM CAPACITORS . United States Patent Application 20140208555 . Kind Code: A1 . Abstract: Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in
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Film Capacitors | Electronic Components Distributor DigiKey
An electrostatic (non-polarized) capacitor type having generally favorable parameter stability and loss characteristics relative to other types, a wide variety of construction and material
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Film Capacitors – EPCOS | DigiKey
EPCOS brand film capacitors offer many advantages over other capacitor technologies which include self healing features, high current capability, low inductance, flexible design, various
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200 µF Film Capacitors | Electronic Components Distributor DigiKey
Film capacitors are based on the use of plastic film materials as a dielectric. An electrostatic (non-polarized) capacitor type having generally favorable parameter stability and loss characteristics relative to other types, a wide variety of construction and material variations exist that allow film capacitors to be adapted for a wide range of purposes, ranging from small-signal applications
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identification
Yes, it is an adjustable capacitor. Each capacitor ''plate'' is usually a stack of vanes, with a gap between each vane. A vane looks like slightly less than half a disc, mounted on the central shaft. One ''plate'' stack is fixed, the
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HS Code 85323000
Variable or adjustable "pre-set" electrical capacitors; Examples: - Variable ceramic trimmer capacitor (0.5-10 pF) - Adjustable air dielectric 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 Deutsch English Français
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Types of capacitors: Definition/ Diagram/
These types of capacitors are used where a small change in capacitance is required. Adjustable Capacitors Symbol Ex: Trimmer & Padders. Adjustable Capacitor Fig. 1
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Method for laser adjustable thin film capacitors
Disclosed are methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors are provided as laddered capacitance value capacitors such that a plurality of lower valued
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DE2246573B2
DE2246573B2 - Adjustable film capacitor - Google Patents Adjustable film capacitor Info Publication number DE2246573B2 capacitor metal layer areas layers metal Prior art date 1972-09-22 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to
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Film Capacitors | Electronic Components Distributor DigiKey
Film capacitors are based on the use of plastic film materials as a dielectric. An electrostatic (non-polarized) capacitor type having generally favorable parameter stability and loss characteristics relative to other types, a wide variety of construction and material variations exist that allow film capacitors to be adapted for a wide range of purposes, ranging from small-signal applications
View more
US20140208555A1
Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors are provided as laddered capacitance value capacitors such that a plurality of lower valued
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Film Capacitors
Mouser is an authorized distributor for many film capacitor manufacturers including Cornell Dubilier, KEMET, KYOCERA AVX, Panasonic, TDK, Vishay, WIMA & more. Please view our
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DE2439581C2
DE2439581C2 - Adjustable film capacitor - Google Patents Adjustable film capacitor Info Publication number DE2439581C2 capacitor layers areas layer metal Prior art date 1974-08-17 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the
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Film Capacitors – Power Factor Correction
Film Capacitors – Power Factor Correction B32344E4252A080 PhiCap capacitors MKP480-D-25.0 FILM PFC PM June 2011 Please read Cautions and warnings and Page 2 of 10 Important notes at the end of this document. Construction Dielectric: Polypropylene film Non-PCB, semi-dry biodegradable resin Extruded round aluminium can with stud
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Acceptable leakage for film caps?
A typical worst case would be a HV coupling capacitor into a 1M grid resistor. If the following grid DC voltage should be < 0.1VDC maximum, then 0.1V/1M = 0.1uA capacitor leakage maximum. If the capacitor had 1uA leakage, then the following grid DC voltage across 1M would be 1V. That would clearly be too much leakage.
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Capacitor Film: The Properties, Construction, and
The capacitor film has high precision capacitor values with a high-current pulse. So, they maintain values longer than other types of capacitors with weak spots. Also, the device has a meager failure rate, low self-inductance, dissipation
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Types of Capacitors: Definition, Diagram,
Adjustable Capacitors; Variable Capacitors; Fixed Capacitors. The capacitors whose capacitance value is fixed are known as fixed capacitors. #6 Film Capacitor. This
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US20110191998A1
Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors are provided as laddered capacitance value capacitors such that a plurality of lower valued
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HS Code 85322500
- Variable polyester film capacitor, 100nF, 630V, radial leaded - Adjustable paper capacitor, 500pF, 250V, screw terminals - Fixed polypropylene film capacitor, 220nF, 160V, SMD - Variable paper capacitor, 10nF, 400V, radial leaded . Code Tree Structure / Hierarchy
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Precision laser adjustable thin film capacitors
Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in parallel by way of fusible links. The individual capacitors are provided as laddered capacitance value capacitors such that a plurality of lower valued
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EP0035536A1
Thick film or film capacitors with shielded electrodes cannot be laser cut without damaging the dielectric. To solve this problem, a thick film capacitor comprises a first electrode (12), at least one dielectric layer formed with a paste (14, 16) and a second thin electrode (18) formed on a substrate (10). The second electrode (18) is formed with an organometallic paste comprising
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PRECISION LASER ADJUSTABLE THIN FILM CAPACITORS
PRECISION LASER ADJUSTABLE THIN FILM CAPACITORS . United States Patent Application 20080273285 . Kind Code: A1 . Abstract: Disclosed are apparatus and methodology for providing a precision laser adjustable (e.g., trimmable) thin film capacitor array. A plurality of individual capacitors are formed on a common substrate and connected together in
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