| Allicdata Part #: | B82473M1683K000-ND |
| Manufacturer Part#: |
B82473M1683K000 |
| Price: | $ 0.48 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | EPCOS (TDK) |
| Short Description: | FIXED IND 68UH 850MA 280 MOHM |
| More Detail: | 68µH Unshielded Wirewound Inductor 850mA 280 mOhm ... |
| DataSheet: | B82473M1683K000 Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.43536 |
| DC Resistance (DCR): | 280 mOhm Max |
| Height - Seated (Max): | 0.217" (5.50mm) |
| Size / Dimension: | 0.327" L x 0.287" W (8.30mm x 7.30mm) |
| Supplier Device Package: | -- |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 100kHz |
| Operating Temperature: | -50°C ~ 150°C |
| Ratings: | AEC-Q200 |
| Frequency - Self Resonant: | -- |
| Q @ Freq: | -- |
| Series: | B82473M1 |
| Shielding: | Unshielded |
| Current - Saturation: | 900mA |
| Current Rating: | 850mA |
| Tolerance: | ±10% |
| Inductance: | 68µH |
| Material - Core: | Ferrite |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors offer a variety of features which makes them an attractive option in a wide range of applications. B82473M1683K000 is one such product from EPCOS which is highly popular. In this article we shall look into the application field and working principle of this inductor.
The Application Field
The B82473M1683K000 has many applications in different fields. The most common applications for this inductor include the following:
- Audio applications such as radio, broadcasting and amplifiers.
- Power supply systems.
- Lighting equipment.
- Signal processing systems.
- Mobile communication systems.
- Computer systems.
- Consumer electronics.
This range of applications is made possible by its features such as a stable inductance value over a wide range of frequencies and temperatures, and a good temperature coefficient of inductance. Furthermore, its compact size, and a low equivalent series resistance (ESR) make it suited for applications in servers, workstations and other high speed circuits.
Working Principle
Fixed inductors are used to store energy in the form of a magnetic field. This energy is created by passing a current into the wire core of the inductor. Whenever an electrical device is supplied with alternating current (AC), an inductor will generate a varying magnetic field that interacts with the current.
The working principle of B82473M1683K000 product is based on Faraday’s Law of Induction. According to this law, when an electric current passes through a wire, a magnetic field is created around the wire. The strength of the magnetic field is directly proportional to the rate of change of current passing through the wire. When the current decreases, the magnetic field decreases, and as a result, energy is stored in the inductor.
The B82473M1683K000 inductor works by using this stored energy to form an opposing electromagnetic field. This field will oppose the alternating current and thus regulate the supply of energy to the device. This regulation helps to stabilize the voltage and frequency of the current, thus protecting the device from any potential power surges.
Conclusion
The B82473M1683K000 product from EPCOS is an ideal choice for use in a wide range of applications. This fixed inductor is suitable for use in audio applications, power supply systems, lighting equipment, signal processing systems and many more. Furthermore, its high inductance and low equivalent series resistance (ESR) make it suitable for use in high speed circuits. Its working principle is based on Faraday’s Law of Induction, and utilizes a varying magnetic field to store energy and to regulate the supply of power to the device.
The specific data is subject to PDF, and the above content is for reference
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B82473M1683K000 Datasheet/PDF