Allicdata Part #: | 732-3730-ND |
Manufacturer Part#: |
744741221 |
Price: | $ 0.99 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 220UH 660MA 1.5 OHM TH |
More Detail: | 220µH Unshielded Wirewound Inductor 660mA 1.5 Ohm ... |
DataSheet: | 744741221 Datasheet/PDF |
Quantity: | 2159 |
1 +: | $ 0.90090 |
10 +: | $ 0.85932 |
50 +: | $ 0.80010 |
140 +: | $ 0.71127 |
560 +: | $ 0.65205 |
Series: | WE-TI |
Packaging: | Tray |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 220µH |
Tolerance: | ±10% |
Current Rating: | 660mA |
Current - Saturation: | 750mA |
Shielding: | Unshielded |
DC Resistance (DCR): | 1.5 Ohm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | 5MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 1kHz |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 0.335" Dia (8.50mm) |
Height - Seated (Max): | 0.236" (6.00mm) |
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Fixed Inductors
Fixed inductors, also known as inductors, are electrical components used in various electronic circuits, such as power supplies, audio applications, and robotics. These inductors use a magnetic field to store and release energy, and they’re typically made from a coil of wire and a ferrite core. As electricity passes through the coil, a magnetic field is created, which induces a current in the coil. This is how an inductor works.
744741221 Application Field and Working Principle
The 744741221 is a type of fixed inductor used for a wide range of applications. It’s suitable for use in high-current applications, such as audio and industrial control systems, battery chargers, computers, and other systems that require protection from over-voltage or over-current. The device also has low power loss and low noise levels.
The 744741221\'s working principle is straightforward. It consists of two inductive windings which are connected in series. When voltage is applied to the inductor, a magnetic field is formed around the windings. This magnetic field stores energy and produces a current which is returned to the source of the voltage. The strength of the current varies depending on the resistance of the inductor, which in turn determines the frequency of the output current.
The 744741221 inductor can handle high-current applications, and also offers two other important benefits. Firstly, it reduces electromagnetic interference, as the current does not fluctuate significantly. Secondly, it lessens the risk of short-circuiting, as the inductor will automatically reduce the current when it reaches a certain level.
The 744741221 is suitable for many different types of electronics. It is frequently used in high-end audio systems, as it offers crisp and clear sound reproduction. It is also commonly used in automotive, home theater, industrial control systems, power supplies, battery charging systems, and more.
Overall, the 744741221 is an excellent choice for applications where high-current is required but the risk of short-circuiting or electrical interference needs to be minimized. The device offers good performance and reliability, so it can be trusted to keep your electronics running smoothly.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
744741 | Wurth Electr... | 83.85 $ | 18 | RADIAL LEADED WIRE INDUCT... |
744786A | Wurth Electr... | 72.42 $ | 7 | MULTILAYER RF IND KIT 060... |
744784A | Wurth Electr... | 72.42 $ | 7 | MULTILAYER RF IND KIT 040... |
744743 | Wurth Electr... | 76.23 $ | 15 | RADIAL LEADED WIRE INDUCT... |
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... |
744762A/RFI | Wurth Electr... | 60.98 $ | 1 | FERRITE SMD INDUCTORS WE-... |
744790 | Wurth Electr... | 68.61 $ | 2 | SMD MULTILAYER INDUCTORS ... |
744762 | Wurth Electr... | 80.05 $ | 2 | SMD WIRE WOUND CERAMIC IN... |
744773 | Wurth Electr... | 80.05 $ | 1 | SMD POWER INDUCTORS WE-PD... |
744728 | Wurth Electr... | 84.24 $ | 4 | DESIGN KIT INDUCTORS FOR ... |
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 ... |
744785 | Wurth Electr... | 76.23 $ | 3 | MULTILAYER CERAMIC SMD IN... |
744722 | Wurth Electr... | 75.47 $ | 1000 | KIT INDUCTOR FOR MPSFixed... |
744724 | Wurth Electr... | 84.24 $ | 1000 | KIT DESIGN FOR NATIONAL R... |
744777 | Wurth Electr... | 90.71 $ | 1000 | KIT INDUCTOR PD SERIES ME... |
744778 | Wurth Electr... | 99.62 $ | 1000 | KIT INDUCTOR PD SERIES SM... |
744721 | Wurth Electr... | 106.72 $ | 1000 | KIT CHOKES FOR EXARFixed ... |
744732681 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 680UH 420MA 2.2... |
744732152 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 1.5MH 290MA 4.7... |
744773112 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 12UH 1.28A 210 ... |
744773118 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 18UH 1.1A 338 M... |
744773139 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 39UH 770MA 587 ... |
744773156 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 56UH 640MA 937 ... |
744773168 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 68UH 560MA 1.11... |
744773018 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 1.8UH 2.7A 64 M... |
744773056 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 5.6UH 1.58A 126... |
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...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...