CMR03E820JOCR

Series:	CMR
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	82pF
Tolerance:	±5%
Voltage - Rated:	300V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.118" (3.00mm)
Features:	General Purpose
Size / Dimension:	0.272" L x 0.161" W (6.90mm x 4.10mm)
Height - Seated (Max):	0.228" (5.80mm)

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Mica and PTFE capacitors are widely used in many electronic applications. These components are often able to offer superior performance in terms of performance and cost and are often used in applications such as audio and radio frequency receivers and transmitters. One specific capacitor in this category that has become increasingly popular is the CMR03E820JOCR.This capacitor, which is a three terminal variable capacitor, provides a number of advantages when compared to similar components on the market. It possesses a very low maximum operating voltage of 48 Volts, which helps to reduce the power dissipation and expense associated with traditional seven terminal variable capacitors. It also has a very low maximum operating temperature, which helps to minimize potential damage due to overheating. Additionally, this component has an impressive range of capacitance values, which allows for a wide range of applications including real-time, high-frequency mixed-mode signal conditioning.The CMR03E820JOCR is a mica and PTFE capacitor. Mica is a specifically chosen type of dielectric material that is widely used in capacitors due to its high dielectric strength and low loss values. This, combined with PTFE’s low-temperature performance and excellent fatigue resistance, makes this type of capacitor extremely attractive to a wide variety of electronics applications.Mica and PTFE capacitors also offer a number of other advantages. They are relatively lightweight, making them easy to transport, and they can also be used in areas with very low thermal gradients. Additionally, due to their low-loss characteristics, mica and PTFE capacitors can be used in high temperature applications as well, or in any application which requires very low operating temperatures.The working principle of the CMR03E820JOCR is quite simple. It consists of two capacitors made of mica with a PTFE coating. This type of capacitor is often referred to as a “depreciation capacitor,” since the capacitance of the capacitor decreases as its temperature goes up. This type of capacitor is typically used in applications which require a linear attenuator or slow. The mica layer of the capacitor also offers a high attenuation ratio, allowing for precise control of attenuation.When used in electronics applications, the CMR03E820JOCR is typically connected to an AC or DC power source. When the voltage across the capacitor is increased, the capacitance of the device will also increase. As the capacitance increases, the current flowing through the capacitor will also increase, which in turn will cause an increase in the amount of power dissipated by the device. This type of capacitor is most commonly used in radio frequency circuits such as VCOs, amplifiers, and mixers, where precision tuning is required.The CMR03E820JOCR is a highly reliable and robust capacitor that offers superior performance and cost-effectiveness, making it an excellent choice for various electronic applications. It can be used in a wide range of conditions, including extreme temperatures, and can offer spectacular performance compared to similarly priced components. Its impressive operating temperature, range of capacitance values, and low power dissipation make it an ideal choice for a variety of applications, from audio and radio frequency receivers to precision tuning and controlling applications.

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