Allicdata Part #: | 0819R-64G-ND |
Manufacturer Part#: |
0819R-64G |
Price: | $ 2.10 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 47UH 76MA 8.2 OHM TH |
More Detail: | 47µH Unshielded Molded Inductor 76mA 8.2 Ohm Max A... |
DataSheet: | 0819R-64G Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 1.91129 |
Series: | 0819R |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Molded |
Material - Core: | Ferrite |
Inductance: | 47µH |
Tolerance: | ±2% |
Current Rating: | 76mA |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 8.2 Ohm Max |
Q @ Freq: | 45 @ 2.5MHz |
Frequency - Self Resonant: | 12.5MHz |
Ratings: | -- |
Operating Temperature: | -55°C ~ 105°C |
Inductance Frequency - Test: | 2.5MHz |
Mounting Type: | Through Hole |
Package / Case: | Axial |
Supplier Device Package: | Axial |
Size / Dimension: | 0.078" Dia x 0.200" L (1.98mm x 5.08mm) |
Height - Seated (Max): | -- |
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Fixed Inductors are key components in a wide variety of applications. In particular, the 0819R-64G Fixed Inductor is often used in power supply and battery charger circuits. The inductor has a self-inductance of 64Ω, has a maximum current rating of 1.8A, and is intended for use in applications up to 600 kHz.
The working principle of the 0819R-64G fixed inductor begins with the basic definition of an inductor. Essentially, an inductor is an electronic component that stores energy in a magnetic field when a current is applied. The energy is released as the current flows in the opposite direction. The basic operation of the 0819R-64G fixed inductor can be broken down into two parts: magnetic and electrical.
Magnetically, the basic design of the inductor involves a coil of copper wire wrapped around a ferrite core. When the coil is connected to an alternating current, a magnetic field is generated which opposed any change in current by inducing a voltage in the same direction as the changing current. This effect is known as inductance and prevents the current from rising instantaneously. This property of the inductor is beneficial when used in controlled power supply circuits as it helps to regulate the current.
From an electrical perspective, the inductor acts as a high-frequency filter, blocking high frequencies and allowing low frequencies to pass at lower levels. This is useful for ensuring that only the desired frequencies are transmitted through a circuit, thereby preventing interference and keeping signals clean. Additionally, the inductor can be used in power conversion circuits, as the storing magnetic field can be used to help kick-start the circuit.
The 0819R-64G inductor is designed for use in applications with frequencies up to 600 kHz. In these types of applications, the inductor works to provide power supply regulation and low-frequency filtering without producing excess heat. This is especially important in applications that require high performance at high speeds, such as in audio equipment, computer components, and communication devices.
In conclusion, the 0819R-64G Fixed Inductor is a powerful and versatile component for use in a variety of applications. From power supply regulation to high-frequency filtering, the inductor is an important factor in keeping signals clean and components performing optimally. As such, the 0819R-64G fixed inductor is a valuable tool for engineers of all types, and its use should be utilized in any application where it is applicable.
The specific data is subject to PDF, and the above content is for reference
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