Allicdata Part #: | 1812-824F-ND |
Manufacturer Part#: |
1812-824F |
Price: | $ 2.64 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 820UH 67MA 45 OHM SMD |
More Detail: | 820µH Unshielded Inductor 67mA 45 Ohm Max 2-SMD |
DataSheet: | 1812-824F Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 2.39731 |
DC Resistance (DCR): | 45 Ohm Max |
Height - Seated (Max): | 0.190" (4.83mm) |
Size / Dimension: | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 790kHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 2.5MHz |
Q @ Freq: | 30 @ 790kHz |
Series: | 1812 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 67mA |
Tolerance: | ±1% |
Inductance: | 820µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are electrical components that store electrical energy in a magnetic field. The 1812-824F is an example of one such inductor. This component is commonly used in AC-DC and DC-DC switching power supply applications due to its low time constant, high output, and high efficiency.
The inductor is classified as a fixed inductor because it does not have any moving parts or components that can be adjusted or changed. A fixed inductor can be used in circuit designs as a passive component to provide a constant current or voltage. For this reason, fixed inductors are essential components in AC-DC and DC-DC switching power supplies.
The 1812-824F features high output characteristics and enhances circuit efficiency. Its low time constant helps provide fast start time and fast switching performance. It is designed to run at frequencies up to 200 kHz, making it suitable for use in AC-DC and DC-DC switching power supplies. It also features a high inductance for lower levels of power dissipation and lower component temperatures.
The 1812-824F is part of a family of inductors that are designed for use in AC-DC and DC-DC switching power supplies. It has a thermal impedance of 0.9°C/W and can be used in temperature ranges from -40°C to +125°C. It is also RoHS compliant and offers high reliability and long life.
The 1812-824F is designed to operate in a variety of applications. It can be used for a wide range of duties including filtering, decoupling, and load-balancing. In load-balancing applications, it can be used to divide power among a group of components. The inductor can also be used in power supply designs as a humming filter, noise filter, or a transient suppression device.
The 1812-824F has a working principle that relies on Faraday’s law of induction. This law states that a voltage is induced in a conductor as it moves through a magnetic field or a magnetic field moves around it. When a current passes through the inductor, a magnetic field is created that induces a voltage in the secondary winding of the inductor. This voltage is then used to create a current in the circuit.
The 1812-824F is a reliable and robust component that is suitable for use in a wide range of applications. It has high output characteristics, low time constant, and high efficiency, making it an essential component in AC-DC and DC-DC switching power supplies. Its working principle is based on Faraday’s law of induction, which states that a voltage is induced in a conductor as it moves through a magnetic field or a magnetic field moves around it. Overall, the 1812-824F is a great choice for designers who need a fixed inductor for their design needs.
The specific data is subject to PDF, and the above content is for reference
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