CM04ED200JO3

Series:	CM04
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	20pF
Tolerance:	±5%
Voltage - Rated:	500V
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Through Hole
Package / Case:	Radial
Lead Spacing:	0.142" (3.60mm)
Features:	General Purpose
Size / Dimension:	0.358" L x 0.189" W (9.10mm x 4.80mm)
Height - Seated (Max):	0.331" (8.40mm)

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Mica and PTFE Capacitors: CM04ED200JO3 Application Field and Working Principle

Mica and PTFE capacitors are specially designed components which combine mica and polytetrafluoroethylene (PTFE) into one unit. These types of capacitors offer excellent performance and reliability, and have a wide variety of applications, from electromagnetic interference (EMI) filtering to temperature sensing and storage.Mica and PTFE capacitors are constructed from two resistive plates made from mica, which is a highly insulating material, and PTFE, which is a fluorinated plastic commonly used in the construction of electrical devices and components. The plates are separated by a distance of between 6-15 thousandths of an inch, and between the two plates a dielectric material, typically a non-conductive wax, is used. This material acts as an insulator and allows the capacitor to store electrical energy, which can then be used for various purposes.In the CM04ED200JO3 capacitor, the mica material is used as the substrate for the PTFE layer, which is adhesive-bonded to the mica layer. This forms a combined material of mica and PTFE, which is then cut and machined into the required shape and size. The capacitor also contains dielectric wax, epoxy powder, and aluminum foil electrodes.The CM04ED200JO3 mica and PTFE capacitor has several major advantages; it is highly resistant to moisture, has a low dielectric absorption ratio, and is able to withstand higher temperatures and voltages than other capacitor types. These attributes make it suitable for use in a wide range of applications, from power supplies and signal transducers to automotive systems, audiogear, and communications equipment.The CM04ED200JO3 mica and PTFE capacitor works by altering the electrical field in its vicinity. When a voltage is applied to the capacitor, it stores the charge in the dielectric material between the two plates, allowing the capacitor to act as an electrical insulator. As the applied voltage increases, the capacitance of the component also increases, allowing the capacitor to store more electrical energy. The CM04ED200JO3 capacitor is used in many sectors, including industrial, telecommunications, aerospace, automotive, medical, and consumer electronics. In industrial settings, the capacitor is usually used in power supplies, signal transducers, and circuit breaker protection. In outdoor applications, the CM04ED200JO3 capacitor is used as an effective EMI filter, shielding sensitive equipment from interference. It is also used in a variety of automotive applications, such as engine management systems, airbag control, and anti-lock braking systems.In its wide range of applications, the CM04ED200JO3 mica and PTFE capacitor offers superior performance, reliability, and cost-effectiveness. Its small size and lightweight structure make it easy to install, and its superior resistance to temperatures, humidity, and EMI make it an excellent choice for a wide range of applications.

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