Allicdata Part #: | 744775222-ND |
Manufacturer Part#: |
744775222 |
Price: | $ 1.03 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 220UH 510MA 960 MOHM |
More Detail: | 220µH Unshielded Wirewound Inductor 510mA 960 mOhm... |
DataSheet: | 744775222 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.93114 |
DC Resistance (DCR): | 960 mOhm Max |
Height - Seated (Max): | 0.217" (5.50mm) |
Size / Dimension: | 0.307" L x 0.276" W (7.80mm x 7.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 10kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 5.4MHz |
Q @ Freq: | -- |
Series: | WE-PD2 |
Shielding: | Unshielded |
Current - Saturation: | 560mA |
Current Rating: | 510mA |
Tolerance: | ±10% |
Inductance: | 220µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Bulk |
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Fixed inductors, such as the 744775222, are components used in a variety of electronic circuits for purpose of energy storage and current control. Inductors are used to protect components from current spikes, to increase the power of a circuit, and to make sure that signals are transmitted and received properly Despite their differences, inductors all work in the same basic way.An inductor is composed of two main components, a coil and a core. The core is usually made of either ferrite material, large-grain iron, or air. A coil is wound around this core and can range from air-core coils to large toroids, and everything in between. When a current is sent through the coil, a magnetic field is created. This magnetic field has a unique property: it induces a voltage in the coil that is opposite to the voltage of the current. This phenomenon is known as inductance, and it is what makes inductors a useful component in an electronic circuit.
There are several types of inductors, each with its own distinct application and design. Inductors are divided into two main categories, depending on the type of core they have: air core inductors and ferrite-core inductors. The 744775222 is an example of the latter type. This particular inductor has a ferrite-core and has an inductance rating of 0.5uH. The inductance rating of an inductor indicates the amount of voltage it will generate when the current is passed through it. In this case, it means that the inductor will generate 0.5uV for every ampere of current sent through it.
The two main purposes of inductors are energy storage and current control. An inductor acts as an energy storage device, transferring and maintaining energy in the form of a magnetic field. This is achieved by the inductor’s ability to resist changes in current. This resistance to change is known as inductance, and it increases whenever the current increases. By resisting these changes in current, the inductor is able to store energy and release it at the proper time. This is extremely useful in certain circuits, such as power supplies and radio transmitters.
The second purpose of a fixed inductor is to control current. This is done by linking inductors in series or in parallel. When inductors are wired in series, the amount of current passing through them is lowered. Conversely, when inductors are wired in parallel, the amount of current passing through them is increased. This means that inductors can be used to regulate and precisely control the flow of current through a circuit.
In addition to these two main uses, fixed inductors can also be used for a variety of other signal conditioning applications. As an example, inductors are often used in combination with capacitors to create filters capable of filtering out unwanted frequencies. Inductors are also used as tuned circuit elements, providing impedance matching in radio communication systems.
The 744775222 fixed inductor is a great example of the wide range of inductors and applications available today. Despite their simple construction, these components are capable of serving many functions. Inductors are essential components for any modern electronic circuit, making them an invaluable tool for engineers and hobbyists alike.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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744786A | Wurth Electr... | 72.42 $ | 7 | MULTILAYER RF IND KIT 060... |
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744705 | Wurth Electr... | 76.23 $ | 7 | TOROIDAL LINE CHOKES WE-F... |
744713 | Wurth Electr... | 76.23 $ | 5 | ROD CORE INDUCTORS WE-SDF... |
744765A | Wurth Electr... | 80.05 $ | 6 | SMD WIRE WOUND CERAMIC IN... |
744731 | Wurth Electr... | 99.62 $ | 10 | SHIELDED RADIAL LEADED WI... |
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744720 | Wurth Electr... | 84.24 $ | 1 | KIT DESIGN FOR LINEAR TEC... |
744761 | Wurth Electr... | 87.67 $ | 5 | SMD WIRE WOUND CERAMIC IN... |
744775 | Wurth Electr... | 87.67 $ | 1 | SMD POWER INDUCTORS WE-PD... |
744770 | Wurth Electr... | 90.71 $ | 5 | KIT INDUCTOR PD SERIES LA... |
7447713 | Wurth Electr... | 99.62 $ | 2 | SMD POWER INDUCTORS WE-PD... |
744766 | Wurth Electr... | 60.98 $ | 2 | INDUCTORS WE-GFFixed Kit ... |
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744721 | Wurth Electr... | 106.72 $ | 1000 | KIT CHOKES FOR EXARFixed ... |
744732681 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 680UH 420MA 2.2... |
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744773156 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 56UH 640MA 937 ... |
744773168 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 68UH 560MA 1.11... |
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744773014 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 1.4UH 3.4A 56 M... |
744773027 | Wurth Electr... | -- | 1000 | FIXED IND 2.7UH 2.25A 79 ... |
744773039 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 3.9UH 1.88A 94 ... |
744773127 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 27UH 940MA 522 ... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
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