MC22FF391J-TF

Series:	MC
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	390pF
Tolerance:	±5%
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 are electrical components that are used to sense and store energy in various electronic applications. The two most commonly used types of capacitors are mica and polytetrafluoroethylene (PTFE), which are typically used for higher frequency tasks and high voltage applications. The MC22FF391J-TF model is one of the most popular mica and PTFE capacitors, and has a wide range of applications and a number of advantages.The MC22FF391J-TF is a three-terminal mica capacitor manufactured using the mica – PTFE combination. It features a high insulation resistance, low dielectric losses, and a high working temperature capacity, making it perfect for a variety of applications in both high-frequency and high-voltage circuits. The capacitor is available in two standard packages, and is rated at a maximum voltage of 100VDC.In terms of its advantages, the MC22FF391J-TF capacitor is highly reliable, with a long-term stability that is better than other mica and PTFE capacitors. It is also capable of handling high transient voltages without failure, making it suitable for high-voltage applications. Furthermore, the MC22FF391J-TF has a very low leakage current, meaning that it will not interfere with existing electronic components in the circuit.The capacitor is suitable for a variety of industrial applications, such as motor control systems, telecommunications, multiplexers, and antenna systems. Moreover, it is suitable for both commercial and residential applications. Its low leakage current makes it a good choice for electrical appliances, automation systems, and other high-type applications.In terms of its working principle, the MC22FF391J-TF capacitor is based on the concept of capacitive reactance, where two conducting plates separated by a dielectric material exhibit a charge when a current passes through them. In this case, the dielectric material is mica – PTFE, and the two plates are electrodes. When a voltage is applied to the capacitor, it stores energy by charging the electrodes with respective charges. As current is put at the capacitor, the charge stored on the electrodes is lowered, and when the current is removed, the capacitance of the capacitor is restored back to its original value.In conclusion, the MC22FF391J-TF capacitor is an ideal choice for high-frequency and high-voltage applications that require reliable performance in a high-quality product. Its excellent insulation resistance and high working temperature capacity make it suitable for numerous industrial and residential applications. Moreover, its charge storage capabilities and low leakage current make it the perfect choice for those looking for an energy-efficient capacitor for their electronic projects.

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