B32021A3472K189

Operating Temperature:	-40°C ~ 110°C
Features:	--
Ratings:	Y2
Applications:	EMI, RFI Suppression
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.433" (11.00mm)
Size / Dimension:	0.512" L x 0.197" W (13.00mm x 5.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	B32021
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	--
Voltage Rating - AC:	300V
Tolerance:	±10%
Capacitance:	4700pF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film Capacitors

Film capacitors are a type of passive electrical component used to store energy in an electric field. They are made from polypropylene, polystyrene, polycarbonate, polyester, polyimide, polyester-imide-amide, polyolefin, polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polysulfone, polyetherimide, polyethersulfone, polyphenylene sulfide (PPS), and polyvinylidene fluoride (PVDF). Film capacitors are used in a variety of applications and are available in many different configurations and styles. They can be constructed using a film deposited on a metal foil (metallized film) or as a construction of several layers of film (multilayer film). Metallized film capacitors are usually much smaller than multilayer film capacitors, but have higher electrical losses due to their higher internal resistance. B32021A3472K189 is a film capacitor of the size 23 x 12.5mm. It is a multilayer construction and has a maximum capacitance of 4.7µF and a rated voltage of 630V. Its operating temperature range is -40°C to +85°C.Film capacitors have high insulation resistance, low leakage current, low loss, low DF (dissipation factor), and low ESR (equivalent series resistance). They are commonly used in DC-link applications, ripple current application, and as DC blocking devices. They are also suitable for use in high impedance circuits, power factor correction circuits, voltage-stabilizing circuits, and noise suppression circuits. DC-link applications require a capacitor with a higher ripple current rating than that of the standard capacitor. B32021A3472K189 is specifically designed for DC-link applications and can handle a high ripple current of 5.52A. The multilayer construction of this capacitor provides high insulation resistance and low leakage current. The large capacitance and rated voltage of this capacitor make it suitable for voltage-stabilizing applications. B32021A3472K189 is a conventional film capacitor with a radial tubular construction. This capacitor has a cylindrical body with a plastic sleeve that protects the body and electrodes from dirt and moisture. The outside dimensions of the body and plastic sleeve are 23 x 12.5 mm. The capacitance of this capacitor is indicated on the body by a marking. B32021A3472K189 is an electrolytic capacitor, which means it uses ions that have been attracted to the surface of the capacitor to store electrical energy. When a voltage is applied across the terminals of the capacitor, the ions travel to their respective electrodes, one of the ions being attracted by the positive plate and the other by the negative plate. This creates an electrical field inside the capacitor which stores energy. In conclusion, B32021A3472K189 is a multilayer film capacitor with a maximum capacitance of 4.7µF, a rated voltage of 630V and a ripple current rating of 5.52A. It is used for DC-link applications, ripple current applications, voltage-stabilizing circuits, noise suppression circuits and other high impedance applications. The cylindrical body and robust construction make it ideal for harsh environments.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description