Allicdata Part #: | 1210-822H-ND |
Manufacturer Part#: |
1210-822H |
Price: | $ 0.78 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 8.2UH 305MA 2 OHM SMD |
More Detail: | 8.2µH Unshielded Inductor 305mA 2 Ohm Max 1210 (3... |
DataSheet: | 1210-822H Datasheet/PDF |
Quantity: | 1000 |
2000 +: | $ 0.71480 |
DC Resistance (DCR): | 2 Ohm Max |
Height - Seated (Max): | 0.101" (2.57mm) |
Size / Dimension: | 0.128" L x 0.095" W (3.26mm x 2.41mm) |
Supplier Device Package: | 1210 |
Package / Case: | 1210 (3225 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 7.9MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 35MHz |
Q @ Freq: | 30 @ 7.9MHz |
Series: | 1210 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 305mA |
Tolerance: | ±3% |
Inductance: | 8.2µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, such as 1210-822H, are a type of electronic component used in a variety of electronics circuits and applications. It is a type of inductor, or a device that introduces an inductance into an electrical circuit. The inductance is measured in henries (H). As with all types of inductors, it can store energy as an electro-magnetic field and it also is able to transfer energy from one circuit to another. Along with this, 1210-822H also functions as a limiting factor for electric current in a circuit; thus, it can be used as a form of voltage regulation.
The 1210-822H comes in various sizes such as 1210, 1206, and 0800, with 1210 being the largest and 0800 being the smallest. It has a leaded package and is typically available with low-ohm ohmic values combined with very low self-resonant frequencies. The size and shape of the component also makes it very compact, preventing circuit boards from becoming overcrowded. The 1210-822H also features a self-healing property, which means that it can repair any damage caused to its internal structure, thus increasing the reliability and longevity of the component.
The application fields in which the 1210-822H are used in are quite broad, but the most common ones are in power supplies and radio-frequency (RF) technologies. In power supplies they are typically used to limit the amount of current that flows in the circuit, thus controlling voltage and stabilizing the overall power output of the device. In RF technologies, the 1210-822H is used for signal modulation, including in transmitters and receivers. The 1210-822H can also be used as a filter circuit, helping to reduce interference that can occur in radio signals.
The working principle of the 1210-822H is that it consists of two coils of wire, wound around a core that is made from metal. When current is applied to one of the two coils, the current will induce a magnetic field, which then transfers onto the other coil. This is due to the property of induction, which states that a varying current is able to induce a voltage in a conductor, provided that the two conductors are close enough. This transfer of magnetic field, in turn, generates a voltage between the two coils, which is can then be utilized in various applications.
Overall, 1210-822H is a component that can be used in a variety of applications in electronics and radio-frequency technologies. It is a type of fixed inductor that is typically used to limit the amount of current in a circuit. It has a compact size and is self-healing, thus making it reliable and durable. Its working principle is based on the law of induction, where a current flow induces a voltage in a nearby conductor. With its broad range of applications, the 1210-822H is certainly an invaluable tool for any electronics design engineer.
The specific data is subject to PDF, and the above content is for reference
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