Allicdata Part #: | 1812R-102H-ND |
Manufacturer Part#: |
1812R-102H |
Price: | $ 0.91 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 1UH 634MA 500 MOHM SMD |
More Detail: | 1µH Unshielded Inductor 634mA 500 mOhm Max 2-SMD |
DataSheet: | 1812R-102H Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 0.81610 |
DC Resistance (DCR): | 500 mOhm 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: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 100MHz |
Q @ Freq: | 50 @ 7.9MHz |
Series: | 1812R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 634mA |
Tolerance: | ±3% |
Inductance: | 1µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are components that are made of coiled wire wrapped around a core made of ceramic, metal, or some other material. The most common type of fixed inductors are inductors with a low-inductance value, which is a measure of the relative ability of the inductor to resist current change. The 1812R-102H fixed inductor is a type of low-inductance device.
The 1812R-102H fixed inductor can be used in a number of different applications. It is commonly used as part of switch-mode power supplies (SMPS), LED drivers, high efficiency RF amplifiers, and other power management applications. It is a low profile inductor that is ideal for circuit board applications, because it has a short terminal length and low thermal resistance.
The 1812R-102H fixed inductor has a low DC resistance and high self-resonant frequency, which makes it suitable for a wide range of frequencies. The inductance is typically less than 4 microhenrys, and the inductive impedance is typically less than 25 milliohms. The inductor is rated for up to 300 mA of current.
The working principle of the 1812R-102H fixed inductor is based on Faraday\'s Law of Induction. According to the law, when a voltage is applied across the inductor, an electromotive force (EMF) is generated in the inductor, which opposes the applied voltage and creates a magnetic field. This magnetic field stores energy. When the voltage is removed, the energy is released. This energy is released in the form of a current, which flows through the inductor.
The 1812R-102H fixed inductor is an excellent choice for applications where low-inductance values are required. It has a low DC resistance, high self-resonant frequency, and can handle up to 300 mA of current. This makes it suitable for switch-mode power supplies, LED drivers, high efficiency RF amplifiers, and other power management applications.
The specific data is subject to PDF, and the above content is for reference
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