Allicdata Part #: | 74478218-ND |
Manufacturer Part#: |
74478218 |
Price: | $ 0.08 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 18NH 200MA 1.5 OHM SMD |
More Detail: | 18nH Unshielded Multilayer Inductor 200mA 1.5 Ohm ... |
DataSheet: | 74478218 Datasheet/PDF |
Quantity: | 1000 |
15000 +: | $ 0.07560 |
DC Resistance (DCR): | 1.5 Ohm Max |
Height - Seated (Max): | 0.013" (0.33mm) |
Size / Dimension: | 0.024" L x 0.012" W (0.60mm x 0.30mm) |
Supplier Device Package: | 0201 (0603 Metric) |
Package / Case: | 0201 (0603 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100MHz |
Operating Temperature: | -40°C ~ 120°C |
Ratings: | -- |
Frequency - Self Resonant: | 2.5GHz |
Q @ Freq: | 19 @ 800MHz |
Series: | WE-MK |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 200mA |
Tolerance: | ±5% |
Inductance: | 18nH |
Material - Core: | Ceramic |
Type: | Multilayer |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors play a significant role in the world of electrical components, with applications across a wide range of industries. The 74478218 is a fixed inductor with a unique application field and working principle.
A fixed inductor is a type of power component that is designed to store and release energy in the form of an electrical current. It consists of a coil of wire, typically surrounded by an iron-based core material, and is designed to produce a controllable inductance. The 74478218 fixed inductor features a manufacturing process that secures uniform inductance production over a wide range of operating temperatures and conditions. This ensures that the specified rated inductance is maintained even under stressful conditions.
The 74478218 is designed for use in high-power, low-speed applications such as motor control, UPS systems, and similar power supply management operations. As a special-purpose inductor, it is capable of rectifying ripple noise and attenuating electrical interference often caused by different loadings and operating frequencies. This makes it an ideal choice for power components where high-power and noise sensitivity are critical. Furthermore, the 74478218 is also ideal for use with many AC motors, as its high-performance inductance enables precise control of the motor’s speed.
In terms of working principle, the 74478218 works by storing and releasing electrical energy. Its unique manufacturing process and core materials enable it to produce a specified and consistent inductance over a wide variety of operating temperatures and conditions. The 74478218 is capable of providing smooth and controllable current variation in response to changing conditions, ensuring consistent operation of the associated circuit. It also features overvoltage protection and shock-proof durability, making it suitable for use in power-sensitive applications.
Overall, the 74478218 fixed inductor is a powerful component with a unique application field and working principle. Its high-performance materials and manufacturing process ensure consistent inductance production, while its low-power and shock-proof design makes it ideal for use in a variety of applications. Additionally, its excellent noise attenuating ability ensures it is a powerful option for power supply management operations, offering superior control and regulation of the associated circuit.
The specific data is subject to PDF, and the above content is for reference
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