
Allicdata Part #: | B82442H1125K000-ND |
Manufacturer Part#: |
B82442H1125K000 |
Price: | $ 0.35 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | EPCOS (TDK) |
Short Description: | FIXED IND 1.2MH 105MA 13.6 OHM |
More Detail: | 1.2mH Unshielded Wirewound Inductor 105mA 13.6 Ohm... |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.32264 |
DC Resistance (DCR): | 13.6 Ohm Max |
Height - Seated (Max): | 0.209" (5.30mm) |
Size / Dimension: | 0.220" L x 0.197" W (5.60mm x 5.00mm) |
Supplier Device Package: | 2220 (5650 Metric) |
Package / Case: | 2-SMD, J-Lead |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 252kHz |
Operating Temperature: | -55°C ~ 150°C |
Ratings: | AEC-Q200 |
Frequency - Self Resonant: | 1.5MHz |
Q @ Freq: | 30 @ 252kHz |
Series: | SIMID |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 105mA |
Tolerance: | ±10% |
Inductance: | 1.2mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors
A fixed inductor is an electronic component that is manufactured with a fixed value of inductance. They have relatively low resistance and are used to store energy in the form of a magnetic field. The most common type of fixed inductor is a coil of wire, but other types exist including toroidal core inductors and air core inductors. They are used in many components of electronic circuits such as filters, signal generators and oscillators.
B82442H1125K000 Application Field and Working Principle
The B82442H1125K000 is a type of fixed inductor that is widely used in high-frequency and high-current circuits. It is made with a ferrite core material which increases the inductance and makes the unit suitable for use in demanding conditions. The B82442H1125K000 has a high saturation current, which means that the output remains stable even in situations where the input current increases significantly beyond its rated value. It is also tolerant to changes in temperature and humidity, making it a suitable choice for use in harsh environments.
The working principle of the B82442H1125K000 is quite simple. When electricity is passed through the component, it creates a magnetic field around the core of the component. This magnetic field then induces a voltage in the wire coils of the core. The output voltage is proportional to the current through the wire. Therefore, as the current increases the output voltage also increases, producing a stable level of output power.
Advantages and Disadvantages
The B82442H1125K000 has several advantages over other types of fixed inductors. Firstly, its high saturation current makes it suitable for use in high-power and high-frequency applications. Secondly, its low resistance and tolerant temperature and humidity make it suitable for use in harsh environments. Finally, it is much less prone to failure than some other components due to its robust construction.
The primary disadvantage of the B82442H1125K000 is its higher cost than other types of fixed inductors. It also has a larger form factor which can make it difficult to fit in certain applications. Additionally, because of its higher current rating, it may consume more power in certain applications.
Conclusion
The B82442H1125K000 is a type of fixed inductor that has many advantages in high-frequency and high-current applications. It is made with a ferrite core which increases its inductance, and it has a high saturation current, low resistance, and tolerant temperature and humidity. Despite its higher cost and larger size, it is an excellent choice for demanding environments and applications.
The specific data is subject to PDF, and the above content is for reference
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