R49AI322000B2M

Operating Temperature:	-40°C ~ 110°C
Features:	--
Ratings:	X1
Applications:	EMI, RFI Suppression
Lead Spacing:	0.630" (16.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.630" (16.00mm)
Size / Dimension:	0.709" L x 0.394" W (18.00mm x 10.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	R49
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	800V
Voltage Rating - AC:	310V
Tolerance:	±20%
Capacitance:	0.22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film capacitors, also known as plastic film capacitors, are a generalised type of capacitor made up of two or three layers of plastic film and foil with an insulating layer between them. The most common type is the polyester capacitor, which is composed of an insulating film of polyester between two sheets of aluminum foil, although other materials such as polycarbonate, polypropylene, and polystyrene are also used. The R49AI322000B2M is manufactured by the Vishay Corporation. It is a non-polarised, high-voltage, high-temperature radial type film capacitor. It has a capacitance of 0.0022uf/DC, a working voltage of 250VAC, and a rated temperature of 125°C. It is available in many different physical sizes, with a maximum size of 0.165 inches by 0.310 inches by 0.313 inches.The R49AI322000B2M is mainly used in applications such as switch-mode power supplies, air conditioning and heating equipment, high-voltage transmission systems, fluorescent ballast circuits, UPS systems and high-speed motor drives. Its non-polarised composition makes it suitable for AC applications and its high temperature rating makes it suitable for long-term use in high-temperature environments.The working principle of the R49AI322000B2M is based on the storage and dissipation of electrical energy. When a voltage is applied to the device, electricity is stored in the capacitor by building up a static electric field between the plates. As the voltage is removed, the static electric field collapses, causing the electric charge stored in the capacitor to be released back into the circuit as current and dissipated in the form of heat. This is known as capacitive discharge.The R49AI322000B2M is also known for its excellent stability, safety, and reliability. It is constructed with high quality materials and stepper assembly and testing processes to ensure that it can withstand extreme environmental conditions, including extreme temperatures, humidity and vibration. The device also has an extended shelf-life, making it an ideal choice for high-voltage applications where long-term reliability is critical.In conclusion, the R49AI322000B2M is an extremely reliable and durable high-voltage film capacitor with a wide range of application fields. It offers excellent stability, safety, and reliability, as well as a long shelf life. Its high temperature rating and non-polarised composition make it an ideal choice for AC applications where long-term reliability is essential.

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