E37L421HPN272MCB7M

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	4.646" (118.00mm)
Size / Dimension:	2.000" Dia (50.80mm)
Lead Spacing:	0.874" (22.20mm)
Ripple Current @ High Frequency:	13.395A @ 10kHz
Ripple Current @ Low Frequency:	9.5A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	U37L
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	10000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	35 mOhm @ 120Hz
Voltage - Rated:	420V
Tolerance:	±20%
Capacitance:	2700µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, also known as Al-Elect, are widely used as components in electrical and electronic equipment such as computers, home theatre systems, and telecommunications equipment.The E37L421HPN272MCB7M is a type of aluminum electrolytic capacitor. It is a non-solid electrolyte device which has a very high energy storage capacity and is used to filter signals and regulate currents. This particular aluminum electrolytic capacitor has an operating temperature range of -55 Degrees Celsius to 105 Degrees Celsius.To understand how the E37L421HPN272MCB7M works, we first need to consider how aluminum electrolytic capacitors function. These devices contain an electrolyte between two sets of electrodes. In order to increase capacitance, the electrodes are separated from each other by a thin insulating dielectric layer. As current flows through the capacitors, electrons flow between the two electrodes, causing a change in the voltage across the capacitors.The E37L421HPN272MCB7M aluminum electrolytic capacitor, specifically, has a working voltage of 50 volts. This means that the voltage across the two electrodes can safely reach up to 50 volts before significant electrical damage is caused. This high voltage allows this type of capacitor to be used in high-power applications where large currents must be filtered or regulated effectively.Examples of such applications include electric motors, switching power supplies, UPS systems, and automotive electronics. In such applications, the E37L421HPN272MCB7M capacitor is used to filter high frequency and inrush currents, while also providing a high level of energy storage for operations.The E37L421HPN272MCB7M also has a long life expectancy. This type of capacitor is particularly well-suited for continuous and intermittent operational usage due to its long shelf life and high cycle life. While aluminum electrolytic capacitors typically last for several years, the E37L421HPN272MCB7M has a rated lifetime of 10,000 hours at 85°C.In addition to its high-performance capabilities, the E37L421HPN272MCB7M also offers a wide range of sizes. This particular capacitor comes in a variety of sizes ranging from 2.5mm to 17mm in diameter, while also having three different heights, two case styles, and two pin ratios available. This allows customers to have the right size capacitor for their applications.In conclusion, the E37L421HPN272MCB7M aluminum electrolytic capacitor is an excellent choice for many high-power applications due to its high voltage capability, long life expectancy, and wide range of sizes. This capacitor can be used in electric motors, switching power supplies, UPS systems, and automotive electronics, amongst many other applications.

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