MALREKA00DC215MG0K

Operating Temperature:	-40°C ~ 85°C
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.571" (14.50mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ Low Frequency:	131mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	EKA
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	13.3 Ohm @ 120Hz
Voltage - Rated:	160V
Tolerance:	±20%
Capacitance:	15µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: MALREKA00DC215MG0K Application Field and Working Principle

Aluminum electrolytic capacitors are uniquely designed for applications that require a combination of high energy storage, high voltage breakdown, and low voltage leakage. This type of capacitor is composed of two aluminum foils, rolled together and coated in an anodized electrolyte. The two foils are insulated from each other, but close enough so that electric current can flow between them. The construction of aluminum electrolytic capacitors consists of three fundamental parts: the anode, the cathode, and the electrolyte. The anode foil is usually made from aluminum or some other metal that can be treated to generate an anodic surface. The anode foil is usually stamped with a pattern to increase its surface area for greater capacitance. The cathode comprises of a separator — such as a paper or plastic film — plus two layers of an electrolytic solution, usually a hydroxide or carbonate solution. The two electrical leads — the positive and negative terminals — are connected to the anode and cathode foils, respectively. The MALREKA00DC215MG0K is a radial-style aluminum electrolytic capacitor with a centered positive (P) lead and a pin-style negative (-) lead. This unit has a voltage rating of 16 VDC, a capacitance of 2.15mF, and an operating temperature range of -40°C to +85°C. The size of the MALREKA00DC215MG0K is just 5mm in diameter and 15mm in length, making it one of the smallest aluminum electrolytic capacitors on the market, making it attractive for use in a variety of portable or compact electronic devices. The major application area of aluminum electrolytic capacitors is in rectification, voltage ripple control, and filtering. The capacitors are also located in any device that requires power conversion and energy storage. These devices include AC/DC adapters, batteries, solar plants, instrument amplifiers, transmitters and receivers, cameras, mobile phones, and computers. The working principle of an aluminum electrolytic capacitor is based on the phenomenon of electrolysis. When a voltage is applied across the anode and cathode foils, the electrolyte reacts, creating a current that travels between the two foils. A charge builds up in the capacitor, allowing it to store energy and create an electric field. When the voltage is removed from the capacitor, the charge is maintained due to the stored energy. The capacitor can then discharge its stored energy back into the circuit until it is completely drained. The MALREKA00DC215MG0K is especially well suited for portable electronic devices due to its small size. The capacitors provide excellent ripple current and high-temperature capability, ideal for applications in mobile phones and cameras. The wide operating temperature range of -40°C to +85°C also makes the MALREKA00DC215MG0K an ideal choice for industrial applications where environmental extremes are encountered.To ensure the highest quality and superior performance, MALREKA00DC215MG0K capacitors are subject to rigorous testing procedures, including resistance to temperature, humidity, vibration, and electrical stress tests. The capacitors have also proven their reliability, with a lifetime up to 2000 hours. The high-performance and long life of the MALREKA00DC215MG0K makes it one of the most dependable capacitors on the market. Overall, aluminum electrolytic capacitors such as the MALREKA00DC215MG0K are highly versatile components that are used in a variety of applications. Their small size and wide operating temperature range make them ideal for industrial or portable applications. The capacitors’ superior ripple current and long lifetime give them a clear advantage over other capacitor types.

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