7447779118 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-1193-2-ND |
Manufacturer Part#: |
7447779118 |
Price: | $ 1.08 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 18UH 1.5A 91 MOHM SMD |
More Detail: | 18µH Shielded Wirewound Inductor 1.5A 91 mOhm Max ... |
DataSheet: | 7447779118 Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 0.97776 |
DC Resistance (DCR): | 91 mOhm Max |
Height - Seated (Max): | 0.177" (4.50mm) |
Size / Dimension: | 0.287" L x 0.287" W (7.30mm x 7.30mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 19MHz |
Q @ Freq: | -- |
Series: | WE-PD |
Shielding: | Shielded |
Current - Saturation: | 2.05A |
Current Rating: | 1.5A |
Tolerance: | ±20% |
Inductance: | 18µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, or inductors, are passive electronic components that display resistive behavior when they encounter electric current. They are used in various fields that requires constant, stable current, and they come in different sizes and configurations. The 7447779118 Inductor plays an important role in these applications due to its special construction and performance characteristics.
The 7447779118 Inductor is fabricated using advanced SMD technology that enables it to exhibit high power density and high current flow. It comes with a metalized ceramic core, which gives it excellent insulation properties. Additionally, the chip has an improved thermal design that allows it to dissipate heat effectively. These features make the 7447779118 Inductor very suitable for high frequency switching applications and a great choice for mobile and other power devices.
The 7447779118 Inductor offers stable current, and its power handling capability makes it suitable for both fixed and variable power supply applications. Its internal construction ensures that it will be able to withstand sudden power surges and prevent associated power losses. Its wide-temperature range ensures that it can withstand changes in the environment, and its low profile makes it easier to install in different systems.
Most importantly, the 7447779118 Inductor can be used for various applications in the field of electronics that require constant current. Its low internal resistance and good power handling characteristics make it an ideal choice for use in various circuits, such as power circuits, voltage processing, and pulse-width modulators. Its good dissipating characteristics make it suitable for use in areas such as cooling systems or circuit protection.
The 7447779118 Inductor is also an ideal component for switching power supplies as it can convert DC power to AC power with minimal losses. Its switching jitters are minimal, and its high surge protection enables it to withstand sudden power surges. This makes it suitable for low power applications where high speed switching is necessary, such as in TV tuners and broadband technologies. Additionally, its internal construction ensures that it can withstand high levels of thermal stress.
The working principle of the 7447779118 Inductor is simple to understand. The chip is composed of a metalized ceramic core, which stores electric energy and limits its flow rate. As electricity passes through the inductor, it encounters a varying magnetic field which polarizes the current. This changes the direction of the current flow, thus allowing for more current to be created. This process enables the 7447779118 Inductor to provide constant and stable current to a variety of circuits.
The 7447779118 Inductor is a versatile component with many uses in the field of electronics. Its superior power handling capabilities, temperature tolerance, and small profile make it an ideal choice for many applications, ranging from power supplies, to pulse-width modulators, to cooling systems. Its simple working principle, easy installation and maintenance, and excellent thermal resistance make it a great choice for any application that requires steady and reliable current. These qualities make it a popular choice amongst engineers and electronics professionals.
The specific data is subject to PDF, and the above content is for reference
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