ALS81P303NS200

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	7.717" (196.00mm)
Size / Dimension:	3.031" Dia (77.00mm)
Lead Spacing:	1.252" (31.80mm)
Impedance:	12 mOhms
Ripple Current @ High Frequency:	25.7A @ 10kHz
Ripple Current @ Low Frequency:	21.4A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS81
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	15 mOhm @ 100Hz
Voltage - Rated:	200V
Tolerance:	±20%
Capacitance:	30000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used and a key component in a variety of electronic systems. Designed for use in polarized circuits, they offer a greater capacitance than non-polarized capacitors, with the added ability to withstand higher reverse voltage. Common in consumer electronics, telecommunications, and industrial applications, they are used for capacitance and filtering functions.

ALS81P303NS200

The ALS81P303NS200 is an aluminum electrolytic capacitor from AoshinTech made especially for regenerative braking applications. Its primary function is to store energy to help control the speed of the vehicle during braking.When regenerative braking is used, a motor connected to a road-wheel spins, producing an electric current that is then stored in the capacitor until it’s released to help control the speed of the vehicle. The ALS81P303NS200 utilizes two electrolyte-filled aluminum foils that serve as the capacitor’s energy stores. It requires a considerable voltage to be applied in order to discharge the capacitor, and it also requires heat dissipation to be kept to a minimum.In addition, the ALS81P303NS200 has a wide temperature range, making it suitable for long-term storage and use in a variety of temperature environments. The capacitor also has an outer can and an inserted core for easy installation, which also helps reduce its overall footprint in the device.

Application Field

The ALS81P303NS200 capacitor is designed for use in regenerative braking systems in automobiles and other motorized vehicles. It’s also commonly used in a variety of other applications, such as solar power systems, AC/DC converters, back-up power supplies, wind turbines, notebooks, medical devices, and other applications requiring pulse control and energy storage.

Working Principle

The working principle of the ALS81P303NS200 is based on the principles of capacitance. When an input voltage is applied, electric charges accumulate on the inner surfaces of the two aluminum foils inside the capacitor, forming the capacitor’s energy storage.When the input voltage is removed, the charges remain stored in the capacitor until discharged. The stored electric charges can then be used to help regulate the speed of the motor by quickly releasing the energy stored in the capacitor. This makes the ALS81P303NS200 an ideal component for controlling the speed of a motor during braking.Overall, the ALS81P303NS200 is a reliable aluminum electrolytic capacitor designed for use in regenerative braking applications. Its wide temperature range and good heat dissipation make it suitable for long-term use in a variety of applications.

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

Part Number	Manufacturer	Price	Quantity	Description