MAL211939109E3

Series:	119 AHT-DIN
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	10µF
Tolerance:	-10%, +50%
Voltage - Rated:	100V
ESR (Equivalent Series Resistance):	13 Ohm @ 100Hz
Lifetime @ Temp.:	4000 Hrs @ 125°C
Operating Temperature:	-55°C ~ 125°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	70mA @ 100Hz
Impedance:	6 Ohms
Lead Spacing:	--
Size / Dimension:	0.315" Dia x 0.709" L (8.00mm x 18.00mm)
Height - Seated (Max):	--
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Axial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, commonly referred to as electrolytic capacitors, are a type of capacitor with a metallic dielectric etched with etch-memory, which is the ability to self-repair damage in the metal oxide film responsible for its electrical insulation. They function by forming a low resistance electrolyte between two metallic plates. The main application of aluminum electrolytic capacitors is for use in electronic circuit applications, such as power supplies, printed circuit boards, motors, and other similar applications.The MAL211939109E3 is a specific model of aluminum electrolytic capacitor developed by Panasonic. It is used for a variety of applications, including but not limited to motor control, power supply and voltage regulation, consumer electronics, and robotic systems. This particular capacitor type is particularly popular for automotive audio applications, with its heat-resistant aluminum case rated for temperatures up to 105°C.The working principle of aluminum electrolytic capacitors relies on the process of electrolysis, in which a metallic oxide film forms on the element as the anode and the electrolyte functions as the cathode. This forms a low resistance charge carrier between the two plates, and at the same time creates a barrier to the transfer of electric current between them. The electrolyte also acts as a dielectric for the capacitor, creating an electrical barrier between the two plates.One of the main benefits of aluminum electrolytic capacitors is that they can store more energy than other capacitor types. They are also typically much smaller than other capacitors in size, making them ideal for use in compact devices and on printed circuit boards. Furthermore, these types of capacitors are relatively inexpensive compared to other capacitor types, further making them attractive for use in a variety of devices.Another advantage of aluminum electrolytic capacitors is their higher pulse cycle (PC) rates. At faster rates, the capacitor is able to discharge a charge more quickly, allowing for faster response time in the control system. It also minimizes the risk of the component overheating and damaging other components, thanks to its high operating temperature range.In terms of the MAL211939109E3, its performance is suitable for a range of demanding applications. Its process seal allows it to provide superior electrical insulation, ensuring that no electrical currents are generated during operation. Its high voltage level tolerance makes it well suited for systems with particularly high voltages. Additionally, its self-healing properties help to replace any damaged portions of the oxide film.Overall, the MAL211939109E3 is an extremely versatile aluminum electrolytic capacitor type, able to be used in a variety of electronic applications. Its robust design makes it particularly suitable for high demands, such as those placed upon automotive audio components – its heat tolerance and high rate of pulse cycling make it an ideal candidate for audio systems that require quick response times. Furthermore, its self-healing abilities help to ensure that the capacitor remains functional for as long as possible.

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