Allicdata Part #: | KY25VB821M10X25LL-ND |
Manufacturer Part#: |
KY25VB821M10X25LL |
Price: | $ 0.00 |
Product Category: | Capacitors |
Manufacturer: | United Chemi-Con |
Short Description: | CAP ALUM 820UF 20% 25V RADIAL |
More Detail: | 820µF 25V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | KY25VB821M10X25LL Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | 0.00000 |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 7000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 990mA @ 120Hz |
Ripple Current @ High Frequency: | 1.65A @ 100kHz |
Impedance: | 42 mOhms |
Lead Spacing: | 0.197" (5.00mm) |
Size / Dimension: | 0.394" Dia (10.00mm) |
Height - Seated (Max): | 0.984" (25.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
Series: | KY |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Capacitance: | 820µF |
Tolerance: | ±20% |
Voltage - Rated: | 25V |
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Aluminum Electrolytic Capacitors are used in a variety of applications ranging from electronic components to automotive and medical devices. One such example is the KY25VB821M10X25LL, a miniaturized, low impedance capacitor. This device is designed to provide high capacitance, low leakage current, and small size. This article will discuss the application field and working principle of such a device.
First, let us consider the application field of the KY25VB821M10X25LL. This device is primarily used in the production of low voltage DC power supplies, motor control circuits, and other applications where capacitance levels are required to be low. Due to its small size, it can also be used in space-constrained environments, such as portable electronic devices.
The working principle of the KY25VB821M10X25LL is based on a non-solid electrolyte-oxide-film mechanism. It uses two aluminum foil electrodes and a paper dielectric. The oxide film acts as a barrier between the two electrodes, which allows for only a limited amount of current to pass through. This reduces the risk of short-circuiting and increases the capacitance. The paper dielectric also helps increase the capacitance and reduces leakage current.
In addition, the KY25VB821M10X25LL is usually rated at a temperature of up to 85°C. This device has a wide capacitance range from 0.2uF to 470uF, and a rated voltage between 2.5V and 25V. The device can also come with a wide range of peripheral features, such as a lead frame lamination for insulation, or smd design for use in automated assembly.
All in all, the KY25VB821M10X25LL is a reliable device designed to provide high capacitance, low leakage current, and small size. As such, it is best used in low voltage DC power supplies, motor control circuits, and other applications where space is limited. The device is able to offer a wide capacitance range from 0.2uF to 470uF, and a rated voltage between 2.5V and 25V, making it an excellent choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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