Allicdata Part #: | MAL202147472E3-ND |
Manufacturer Part#: |
MAL202147472E3 |
Price: | $ 1.66 |
Product Category: | Capacitors |
Manufacturer: | Vishay BC Components |
Short Description: | CAP ALUM 4700UF 20% 40V AXIAL |
More Detail: | 4700µF 40V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | MAL202147472E3 Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
900 +: | $ 1.50857 |
Polarization: | Polar |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 1.496" (38.00mm) |
Size / Dimension: | 0.827" Dia (21.00mm) |
Lead Spacing: | 0.886" (22.50mm) |
Impedance: | 35 mOhms |
Ripple Current @ Low Frequency: | 1.94A @ 100Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | 021 ASM |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 8000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | 72 mOhm @ 100Hz |
Voltage - Rated: | 40V |
Tolerance: | ±20% |
Capacitance: | 4700µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Box (TB) |
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Aluminum electrolytic capacitors, comprising a wide range of capacitive elements with various properties, are used in virtually every form of electrical and electronic equipment. The MAL202147472E3 is one such component in this family. This article explores its applications and working principles.
MAL202147472E3 is a type of an electrolytic capacitor characterized by a large capacitance in a relatively small space. It is a floating type porous anode type capacitor having a tantalum anode foil and a non-porous cathode film. The electrolytic material is composed of ananomic graphite dielectric which is surrounded by an encapsulating material. Its low ESR and ESL make it suitable for use in low voltage power supplies, floating input filters, peripheral circuits, as well as circuits that require high energy storage.
As far as its application areas are concerned, MAL202147472E3 can be used in various electronics and electrical circuit designs. It is commonly employed in switchers, flybacks, drivers, and gate circuits. It is also found in interference suppression, uninterruptible power supplies (UPS), and linear power supplies. Other common applications include audio processing, sensing touch switches, automotive electronic control, and high-end audio component protection. It is also used in military electronic communication, high-definition television, and industrial control.
The working principle of MAL202147472E3 can be explained as follows. When a voltage is applied to it, charges are injected into the anode of the electrolytic capacitor. As a result, positive ions migrate through the electrolyte and into the anode, while negative ions migrate through the electrolyte and into the cathode. This creates an electric field inside the device, which is what allows it to store and release electric energy. Moreover, the electric field also increases the surface area of the capacitor, enabling it to store more charge.
The combination of its small size, low ESR and ESL, and high capacitance makes MAL202147472E3 an ideal choice for a range of electronics and electrical circuit designs. It is used as a part of switch mode power supplies, multiple regulator circuits, uninterruptible power supplies, floating input filters, as well as automotive electronic control systems, military electronic communication devices, and high-definition television. Its small size and low ESR and ESL make it suitable for small, low-power applications where saving space is a priority.
In conclusion, the MAL202147472E3 is a type of electrolytic capacitor widely used for many different applications in electronics and electrical circuit designs. Its small size and low ESR and ESL make it suitable for low-power applications where saving space is a priority. Its working principle revolves around the injection of charged particles into its electrolyte that creates an electric field that allows it to store and release electric energy. It is suitable for use in switchers, flybacks, drivers, and gate circuits, as well as in interference suppression, uninterruptible power supplies, linear power supplies, and audio processing applications.
The specific data is subject to PDF, and the above content is for reference
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