Allicdata Part #: | 1840R-38K-ND |
Manufacturer Part#: |
1840R-38K |
Price: | $ 0.67 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 27UH 214MA 2.75 OHM TH |
More Detail: | 27µH Unshielded Molded Inductor 214mA 2.75 Ohm Max... |
DataSheet: | 1840R-38K Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.59819 |
DC Resistance (DCR): | 2.75 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 22MHz |
Q @ Freq: | 65 @ 2.5MHz |
Series: | 1840R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 214mA |
Tolerance: | ±10% |
Inductance: | 27µH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as chokes, coils or reactors, are one of the most commonly used components in electronics. The 1840R-38K is a type of fixed inductor. This component is designed to store electrical energy in the form of a magnetic field, and then release it in a controlled manner.
The 1840R-38K is typically used in power supplies, frequency filters, and in the output stages of amplifiers. It is designed to serve as a filter to reduce high-frequency noise, as well as to provide an extra cushion within the device to protect it from overloads.
The 1840R-38K consists of a cylindrical core made of ferrite material that is wound with a copper wire. The core helps to concentrate the flux created by the current in the copper wire, and the conductivity of the wire helps the flux to move easily in a controlled manner. When current flows through the coil, it creates a magnetic field that stores the energy, which is released when the opposite polarity current flows through the coil.
The 1840R-38K is typically rated in terms of its inductance, which is measured in Henries. This rating is important because it determines the amount of energy that can be stored in the magnetic field. In addition, the inductance measurement helps to determine the ideal range of operating frequencies for the component, as well as its maximum current and voltage ratings.
The 1840R-38K is most commonly used in power supplies, as the inductor helps to store energy which is then released in a controlled manner. This ensures that the supply voltage remains steady and the device is protected from overloads. The component is also used in frequency filters, where it helps to suppress any unwanted high frequencies.
The 1840R-38K is also often used in the output stages of amplifiers, where it helps to reduce feedback and helps to control the signal levels. In this application, the inductor helps to dampen out any oscillations that may cause distortion in the signal.
The 1840R-38K is a popular and versatile fixed inductor that is used in a variety of applications. It helps to store and release energy in a controlled manner, and its inductance rating helps to determine the ideal operating frequencies for the device. The component is most commonly used in power supplies, frequency filters, and output stages of amplifiers.
The specific data is subject to PDF, and the above content is for reference
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