| Allicdata Part #: | 0819R-28J-ND |
| Manufacturer Part#: |
0819R-28J |
| Price: | $ 0.94 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 1.5UH 310MA 490 MOHM |
| More Detail: | 1.5µH Unshielded Molded Inductor 310mA 490 mOhm Ma... |
| DataSheet: |  0819R-28J Datasheet/PDF |
| Quantity: | 1000 |
| 3500 +: | $ 0.85334 |
Specifications
| DC Resistance (DCR): | 490 mOhm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.078" Dia x 0.200" L (1.98mm x 5.08mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 150MHz |
| Q @ Freq: | 40 @ 7.9MHz |
| Series: | 0819R |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 310mA |
| Tolerance: | ±5% |
| Inductance: | 1.5µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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Fixed Inductors have a wide range of applications in electronic devices and systems. This article will discuss the 0819R-28J application field and working principle in detail.
0819R-28J is a type of ceramic-based fixed inductor, which is designed to be used in high frequency circuits. It has an inductance of 4.7uH and is rated at 25-600MHz, making it suitable for many applications. It is constructed with a ferrite core, which gives it superior high-frequency performance, as well as excellent temperature stability. The 0819R-28J inductor is commonly employed in many areas, including cell phone base station, radio frequency oscillator, and global navigation satellite system.
The working principle of 0819R-28J fixed inductor is based on the principle of magnetic induction. In simple terms, when an alternating current passes through a conductor, it produces a circulating magnetic field around it. This creates a secondary voltage, at right angles to the primary applied voltage. This secondary voltage is known as the induced voltage, which is proportional to the number of turns on the coil. The induced voltage produces an electromagnetic field, which is also known as an inductance.
The 0819R-28J ceramic-based fixed inductor has a wide range of advantages over traditional inductors. For example, it has a high tolerance to temperature variations, which makes it highly reliable and durable. It also has low electrical resistance and has a high throughput. This high-performance inductor is also very small and lightweight, which makes it suitable for a variety of applications.
Another advantage of the 0819R-28J is its capacity to perform across a wide range of frequencies. It is typically used in applications that require high-frequency stability. For example, it is capable of delivering high-quality signals for radio receivers, ground station equipment, and wireless power meters. Its excellent high-frequency stability makes it an ideal choice for those applications.
In conclusion, the 0819R-28J ceramic-based fixed inductor is a highly reliable and versatile component, which has potential applications in a variety of fields. It is ideal for high-frequency circuits, and is capable of providing clean and stable signals over a wide range of frequencies. It has minimal electrical resistance and is highly tolerant to temperature variations. As such, the 0819R-28J is a valuable component that has diverse uses.
The specific data is subject to PDF, and the above content is for reference
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