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Supplier: Oren Elliott Products, Inc.
Description: holes, a mica trimmer (for precise adjustment of the delta C of the capacitor), and a remarkable integral planetary reduction drive with an 8:1 ratio that doesn’t change the envelope of the capacitor.
- Capacitance Range: 0.000015900000000000004 to 0.00041 microF
- AC Rated Voltage (WVAC): 350 volts
- Operating Temperature: 150 C
- Electrostatic Capacitors: Air
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Supplier: Oren Elliott Products, Inc.
Description: Standing 4.5" high by 4.5" wide, with typical lengths of over one foot, the M90 is our largest standard configuration of air-dielectric variable capacitor in terms of physical size, and can withstand voltages of up to 11000Vrms. The latest revision of the M90 incorporates many
- Capacitance Range: 0.000019999999999999998 to 0.00010400000000000001 microF
- AC Rated Voltage (WVAC): 10,000 volts
- Operating Temperature: 150 C
- Electrostatic Capacitors: Air
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Description: it overcomes the dielectric material and passes a much greater amount of electricity than normal. A simple example of a dielectric material is dry air. We’ve all felt static electricity in the air, but air itself doesn’t allow for easy conduction of electricity. However, if the
- Type: Closed Cellular, Flexible, Rigid
- Features & Approvals: Electrical Insulation / Dielectric
- Form / Shape: Film / Sheet, Stock Shape (Bar, Sheet, etc.)
- Material / Composition: Plastic / Polymer
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Supplier: RS Components, Ltd.
Description: RS PRO CVN6070
- Electrostatic Capacitors: Ceramic
- RoHS Compliant: RoHS Compliant
- Configuration / Form Factor: Surface Mount / Chip Capacitor
- Capacitance Type: Variable
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Supplier: DigiKey
Description: 5 ~ 20pF Trimmer Capacitor 100V Top Surface Mount
- Capacitance Range: 0.0000049999999999999996 to 0.000019999999999999998 microF
- Operating Temperature: -25 to 85 C
- Electrostatic Capacitors: Ceramic
- Applications: General Purpose
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Supplier: Knowles Precision Devices
Description: Voltronics "NT" series of PTFE trimmers are designed for applications requiring greater capacitance and voltage ratings than the popular smaller trimmers. Available in a variety of form factors they provide high power performance, Q of 2000, in volumetrically efficient package sizes. The standard
- Capacitance Range: 0.000001 to 0.000095 microF
- DC Rated Voltage Range (WVDC): 3,600 to 20,000 volts
- Applications: High Voltage Capacitor, Power Capacitors
- Electrostatic Capacitors: Teflon®
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Supplier: Knowles Precision Devices
Description: Based around our Thin-Trim capacitors, Johanson's Cera-Trims are designed for use in harsh environments. The ceramic housing and color-coded epoxy seal protect the capacitor from solder fluxes and cleaning solvents. In use, the housing continues to protect the trimmer and provide
- Capacitance Range: 0.0000006 to 0.000025 microF
- DC Rated Voltage Range (WVDC): 250 volts
- Operating Temperature: -55 to 125 C
- Insulation Resistance: 10,000 Mohms
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Supplier: Richardson RFPD
Description: Air Capacitors are designed specifically for RF applications, VHF through microwave, and have become the industry standard of excellence. High Q and temperature stability are a result of proper attention to geometry and choice of optimum materials. The heart of this trimmer is the one
- Capacitance Range: 0.000001 to 0.000009999999999999999 microF
- Electrostatic Capacitors: Air
- Features: Other
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Supplier: ODG (Origin Data Global)
Description: CAP TRIM 6.5-30PF 100V SMD
- DC Rated Voltage Range (WVDC): 100 volts
- AC Rated Voltage (WVAC): 100 volts
- Operating Temperature: -25 to 85 C
- Electrostatic Capacitors: Ceramic
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Supplier: Acme Chip Technology Co., Limited
Description: CAP ARRAY 5UF/50UF 440V RADIAL
- Capacitance Range: 5.000000000000001 to 50.00000000000001 microF
- DC Rated Voltage Range (WVDC): 440 volts
- Mounting Style: Bolt Mounted
- Packing Method: Bulk Pack
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Supplier: Lingto Electronic Limited
Description: CAP TRIMMER 1-14PF 1000V SMD
- Capacitance Range: 0.000001 to 0.000014000000000000001 microF
- Electrostatic Capacitors: Glass
- Features: Other
- Configuration / Form Factor: Surface Mount / Chip Capacitor
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Supplier: Aerovox Corp.
Description: Aerovox manufactures both single- and three-phase AeroPower brand power factor correction capacitors up to 4,800 VAC. Designed for high reliability applications, they have a life rating of over 200,000 hours and are manufactured to withstand harmonic currents. Special high harmonic versions
- Capacitance Range: 92.10000000000001 microF
- Capacitance Tolerance: 15 (+/- %)
- AC Rated Voltage (WVAC): 240 volts
- Operating Temperature: -40 to 46 C
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Supplier: Thin Film Technology Corporation
Description: No Description Provided
- Capacitance Range: 0.1 to 10.000000000000002 microF
- Capacitance Tolerance: 5 (+/- %)
- DC Rated Voltage Range (WVDC): 25 volts
- Operating Temperature: -40 to 85 C
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Supplier: Aerovox Corp.
Description: Aerovox produces both oil-filled and dry capacitors for the HID and sign ballast lighting markets. Constructed with film designed to withstand the rigors of the application, these units are built to operate up to 105°C. HID lighting capacitors are built with a ±3% tolerance on
- Capacitance Range: 16 microF
- Capacitance Tolerance: 3 (+/- %)
- AC Rated Voltage (WVAC): 280 volts
- Operating Temperature: -40 to 105 C
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Supplier: MACOM
Description: MACOMs BOO and BSP Series Capacitors are designed to facilitate bread-boarding or to use where a trimming capability is required. These devices feature the same dielectric layer and bonding surfaces as our 9000 and 9100 Series chip capacitors. By connecting the pads in parallel, the
- Capacitance Range: 0.0000015 to 0.0000225 microF
- Electrolytic Capacitors: Niobium / Niobium Oxide
- Configuration / Form Factor: Surface Mount / Chip Capacitor
- Mounting Style: Surface Mount Technology (SMT)
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Supplier: Newark, An Avnet Company
Description: VARIABLE CAPACITOR, 16.5-33PF, SMD; Capacitance Min:16.5pF; Capacitance Max:33pF; Voltage Rating:50VAC; Product Range:LXRW Series; Capacitance Tolerance:-; Capacitor Terminals:SMD; Adjustment Type:-; Operating Temperature Min:-30°C; RoHS Compliant: Yes
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Supplier: Newark, An Avnet Company
Description: VARIABLE CAPACITOR, 45-90PF, SMD; Capacitance Min:45pF; Capacitance Max:90pF; Voltage Rating:50VAC; Product Range:LXRW Series; Capacitance Tolerance:-; Capacitor Terminals:SMD; Adjustment Type:-; Operating Temperature Min:-30°C; RoHS Compliant: Yes
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Supplier: Utmel Electronic Limited
Description: DIODE VHF BAND, 26 pF, 30 V, SILICON, VARIABLE CAPACITANCE DIODE, PLASTIC, SMD, 3 PIN, Variable Capacitance Diode
- Configuration / Form Factor: Surface Mount / Chip Capacitor
- Capacitance Type: Variable
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Supplier: Newark, An Avnet Company
Description: VARIABLE CAPACITANCE DIODE, FULL REEL; Capacitance:21pF; Forward Current Max:20mA; Reverse Voltage:30V; Operating Temperature Max:125°C; Diode Case Style:SOD-323; No. of Pins:2 Pin; Product Range:-; MSL:MSL 1 - Unlimited RoHS Compliant: Yes
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Supplier: Utmel Electronic Limited
Description: Capacitor Variable 60pF 50V 0.6x0.6mm
- DC Rated Voltage Range (WVDC): 50 volts
- Operating Temperature: -30 C
- Features: Other
- RoHS Compliant: RoHS Compliant
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Supplier: Oren Elliott Products, Inc.
Description: The APC is a durable air trimmer, used in several demanding military applications. It is frequently equipped with a lock bearing and is used as a factory-adjustable trimmer capacitor, but it can also come equipped with a ¼" diameter shaft and can be used as an operator-controlled
- Capacitance Range: 0.0000024999999999999998 to 0.00014370000000000002 microF
- AC Rated Voltage (WVAC): 500 to 1,000 volts
- Electrostatic Capacitors: Air
- Mounting Style: Bolt Mounted, Through Hole Technology (THT)
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Supplier: Utmel Electronic Limited
Description: DIODE VARIABLE CAP 6V SSMINI-2P
- Capacitance Range: 0.0000111 microF
- DC Rated Voltage Range (WVDC): 6 volts
- Operating Temperature: 150 C
- Features: Other
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Trimmer capacitors are variable components used to calibrate RF circuits during manufacturing or servicing. These components allow for variable tuning--think oscillator frequency values or rise and fall times. Should values drift over the life of the device, trimmer capacitors can be (read more)
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The Radio Sky and How to Observe It
Although in the prototype antenna shown there were fitted some fixed capacitors and a variable air spaced capacitor to allow the aerial to be tuned to the frequency of the channel, the main reason for them was to connect to a borrowed …
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Non invasive radiofrequency diagnostics of cancer. The Bioscanner — Trimprob technology and clinical applications
90651-A g.d.m. placed on a laboratory wooden table near a passive oscillator composed by an U shaped coil paralleled by a 30 pf variable air spaced capacitor .
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A method of synchronizing the frequency sweep of a nuclear resonance spectrometer to the memory scan of a computer of average transients
A convenient method of achieving the frequency sweep is to use a variable air spaced capacitor as the radio frequency oscillator tuning capacitance.
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Hybrid parametric amplifier: an experimental result
The idling circuit is series resonated using an inductance L, and a variable air spaced capacitor C/.
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Adsorption of DNA molecules to different support films
Using this method, the surface to be measured is not touched by a measuring electrode, a variable air - space capacitor being formed by the charged surface and the front of a 0.2 mm thick gold wire (Fig. 5).
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Changes in the teaching of thermodynamics
Two decade capacitance boxes are available: one with three switched decades, capacitance range 100PF- 0.111 mF, theother with two switched decades com- bined with a continuously variable air - spaced capaci- tor , capacitance range 30-10 140 PF.
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Electrical Craft Principles, Volume 2
Figure 1.14 Air - spaced variable capacitor .
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UHF power transistors and Lecher line oscillators
The variable capacitors were air spaced concentrictrimmers. .
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A Capacitance Type Torquemeter
The discriminator was housed in the same rigid brass box as the oscillator, and precautions against frequency drift taken by using silvered ceramic inductors and high-quality air - spaced variable capacitors . .
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The use of Zener diodes as voltage controlled capacitors
Because of the high capacitance values ir is possible, in cases where the low shunt resistance (5 kilohni in the diode quoted above) does not damp the oscillatory circuit too greatly, to replace entirely the standard air - spaced variable capacitor .