Allicdata Part #: | 1945R-19J-ND |
Manufacturer Part#: |
1945R-19J |
Price: | $ 0.57 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 82UH 235MA 5.07 OHM TH |
More Detail: | 82µH Unshielded Molded Inductor 235mA 5.07 Ohm Axi... |
DataSheet: | 1945R-19J Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.51503 |
Specifications
DC Resistance (DCR): | 5.07 Ohm |
Height - Seated (Max): | -- |
Size / Dimension: | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 10.4MHz |
Q @ Freq: | 75 @ 2.5MHz |
Series: | 1945R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 235mA |
Tolerance: | ±5% |
Inductance: | 82µH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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Fixed Inductors
Fixed inductors are passive electronic components that are used for the purpose of storing energy or creating a magnetic field. These devices consist of a coil of wire, usually made up of copper, with an insulating material wrapped around it. The inductance of the component varies depending on the size of the coil and the type of material used for the core. The inductance of the device is measured in Henries.The 1945R-19J is one type of fixed inductor, used for a range of applications. It has a maximum inductance of 199 Henry, along with a voltage value of 250 volts. It consists of a ceramic-core and is wrapped in an insulating material to protect against short-circuiting. This inductor is used in circuits that require a relatively high amount of power, such as those found in power supplies and converters.The working principle of a 1945R-19J fixed inductor is based on Faraday\'s law of electromagnetic induction. This law states that when a wire is exposed to a magnetic field, it will create a current (electromotive force) that will flow through the wire. When an alternating current (AC) is applied to the inductor, the changing magnetic fields that are created will cause a current to flow through the coils of the inductor. This current is known as an inductive reactance. It is responsible for the inductor\'s ability to store and release energy.The 1945R-19J can be used in various applications, such as power supplies, motors, amplifiers, and noise reduction. It is typically used in power supplies because it can regulate the amount of voltage supplied to the output. In motors, it is used to control the current that flows through the motor, allowing the motor to run more efficiently. It is used in amplifiers to increase the power output, and for noise reduction, the inductor helps to filter noise from the signal.The 1945R-19J is a reliable and cost-effective type of fixed inductor, making it an ideal choice for a range of applications. It is manufactured to high standards and can withstand a range of temperatures and high operating frequencies. With its versatile design, it can be integrated into a range of electronic designs, making it a versatile and reliable choice for a range of applications.The specific data is subject to PDF, and the above content is for reference
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1945R-16H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 47UH 275MA 3.7 ... |
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1945R-18H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 68UH 250MA 4.48... |
1945R-19H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 82UH 235MA 5.07... |
1945R-20H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 100UH 220MA 5.7... |
1945R-21H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 120UH 170MA 5 O... |
1945R-22H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 150UH 164MA 5.8... |
1945R-23H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 180UH 158MA 6.6... |
1945R-24H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 220UH 155MA 7.4... |
1945R-25H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 270UH 150MA 8 O... |
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1945R-27H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 330UH 142MA 8.9... |
1945R-28H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 360UH 137MA 9.6... |
1945R-29H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 390UH 135MA 9.9... |
1945R-30H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 430UH 131MA 10.... |
1945R-31H | API Delevan ... | 0.85 $ | 1000 | FIXED IND 470UH 128MA 10.... |
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