MC22FF181F-F

Series:	MC
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	180pF
Tolerance:	±1%
Voltage - Rated:	1kV
Dielectric Material:	Mica
Operating Temperature:	-55°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	2220 (5750 Metric)
Lead Spacing:	--
Features:	RF, High Q, Low Loss
Size / Dimension:	0.224" L x 0.197" W (5.70mm x 5.00mm)
Height - Seated (Max):	0.157" (4.00mm)

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Mica and PTFE Capacitors: MC22FF181F-F Application Field and Working Principle

Mica and PTFE (Polytetrafluoroethylene) capacitors are a type of capacitors used widely in various electronics projects due to their unique qualities. Their unique properties make them superior to other types of capacitors in many applications, meaning that they are widely used in fields such as power conversion, power supplies, telecommunications, instrumentation and medical fields.The MC22FF181F-F are a type of mica and PTFE capacitor designed for use in situations where extreme temperatures, high voltage and high currents are present - making it an ideal choice for use in challenging environments. The MC22FF181F-F capacitors are designed to handle operating temperatures of -55C to +160C, and hold voltage up to 2500V. This makes them suitable for use in military and commercial applications that require extremely high performance in adverse conditions. The MC22FF181F-F capacitor combines two technologies into one – mica and PTFE. The mica provides excellent temperature stability and moisture resistance, and the PTFE provides superior dielectric volatility and low loss due to its extremely low dissipation factor. This makes the MC22FF181F-F the perfect choice for applications that demand excellent performance in diverse temperatures and challenging environments.The MC22FF181F-F capacitors consist of two layers of mica and one layer of PTFE, separated by a layer of non-conductive polyester film. This layer forms the core of the capacitor, with the dielectric material being the PTFE and the mica electrodes making up the outer layers. The layers are then sealed together to eliminate any air gaps, enhancing the life of the capacitor. This also prevents any electrostatic charge from accumulating, making it suitable for use in power supplies and motor drives.In terms of its working principle, the MC22FF181F-F capacitors use the dielectric material, PTFE to store an electrical charge. When an electric current is applied to the capacitor, the PTFE molecules become polarized and store the electrical charge. This can then be used to power electrical circuits or provide smoothing of current in high voltage applications.To sum it up, MC22FF181F-F capacitors are a type of mica and PTFE capacitor specially designed for use in various challenging environments, such as military and commercial applications. They are the perfect choice for applications that need to handle extreme temperatures, high voltage and high currents due to their unique construction and composition. Moreover, they are able to store an electrical charge due to the PTFE molecules becoming polarized, which can be used to power electrical circuits or provide smoothing of current in high voltage applications.

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