744043330 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-1108-2-ND |
Manufacturer Part#: |
744043330 |
Price: | $ 0.57 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 33UH 820MA 230 MOHM |
More Detail: | 33µH Shielded Wirewound Inductor 820mA 230 mOhm Ma... |
DataSheet: | 744043330 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.51660 |
1000 +: | $ 0.47250 |
Series: | WE-TPC |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 33µH |
Tolerance: | ±30% |
Current Rating: | 820mA |
Current - Saturation: | 550mA |
Shielding: | Shielded |
DC Resistance (DCR): | 230 mOhm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | 16MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Surface Mount |
Package / Case: | 1919 (4848 Metric) |
Supplier Device Package: | -- |
Size / Dimension: | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
Height - Seated (Max): | 0.118" (3.00mm) |
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Fixed inductors, also known as coils or chokes, are used in electrical circuits as components to provide electrical inductance. Inductance is a measure of how much a current carrying conductor tends to oppose changes in current flow. In order for current to flow through a wire, an electric field is required, and this electric field will induce a magnetic field around the wire. The magnetic field produces a field of magnetic flux which resists the flow of electric current through the wire, and this is what we refer to as inductance.Inductors are usually constructed from a coil of wire. A coil of wire is a shaped container of wire wrapped around a core material, such as ferrite or ferrite core laminates, in order to increase the inductance of the coil. Inductors come in two varieties: air-core and ferrite-core. Air-core inductors are cheaper but offer lower inductance values than ferrite-core inductors.Inductors are used in a variety of electrical applications, both in analog and digital circuits. In analog circuits, inductors are used in order to provide noise suppression and filtering of signals. In digital circuits, inductors are used to provide an inductive path to store charge, or as a buffer for imbalanced loading of the power supply.Inductors can also be used in power conversion applications, such as in the rectification of AC power, or as part of a filters for noise. They are used to provide a controlled release of energy when large amounts of power is needed in a short time.The 744043330 is a surface mount fixed inductor used in various applications. It is a ferrite core inductor with a maximum inductance of 0.03uH. It can handle up to a maximum AC current of 1.4A and a maximum DC current of 2A. The inductance is temperature compensated, and it can operate from -55°C to +125°C. This inductor is also RoHS compliant.The 744043330 is a surface mount fixed inductor, meaning it is designed to be soldered directly to a printed circuit board (PCB). It is ideal for applications where space is at a premium, as it takes up very little space. It is particularly suitable for use in harsh environments, as it is both heat and vibration-resistant.The working principle of the 744043330 is based on the concept of inductance. As electric current passes through a wire, it creates a magnetic field around the wire. This field in turn induces a force that opposes any change in current flow, and this is known as inductance. The inductor’s core material further increases the inductance of the device, creating a larger inductive reactance. This reactance opposes the current flow, producing a voltage drop across the component, and this voltage drop is what is responsible for the inductor’s intended effect.The 744043330 inductor is an example of a fixed inductor, meaning its inductance is constant regardless of the currents passing through it. Fixed inductors are used in many applications, such as in filters, power converters, and noise suppression circuits. In these applications, its constant inductance provides a stable, predictable performance.Fixed inductors are generally very easy to use, and require minimal setup. The 744043330 is designed to be used in surface mount applications and requires no special setup or additional components. It is a reliable and cost efficient solution for any application requiring a small size, low profile inductor.Overall, the 744043330 is a reliable fixed inductor suitable for use in a wide range of applications. Its small size and low profile make it ideal for use in space constrained environments, and its high temperature range and vibration resistance make it ideal for use in harsh environments. Its constant inductance makes it a dependable solution for circuits requiring stable performance.
The specific data is subject to PDF, and the above content is for reference
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744052009 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 9UH 1.25A 110 M... |
744043005 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 5.6UH 1.38A 85 ... |
744043150 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 15UH 1.03A 150 ... |
744043180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 980MA 160 ... |
744052221 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 220UH 230MA 2.5... |
744052180 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 18UH 900MA 210 ... |
744052680 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 68UH 640MA 850 ... |
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744052101 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 100UH 350MA 1.1... |
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744053004 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 4.2UH 2.5A 35 M... |
744053005 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 5.3UH 2.3A 40 M... |
744053120 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 12UH 1.46A 80 M... |
7440420039 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 3.9UH 1.82A 75 ... |
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74402800033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 2.8A 35 M... |
74402800047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.5A 42 M... |
74402800082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2A 65 MOH... |
74402900033 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 330NH 3.1A 29 M... |
74402900047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 2.8A 37 M... |
74402900082 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 820NH 2.4A 45 M... |
74402800015 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 150NH 3A 25 MOH... |
7440300047 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 470NH 1.45A 64 ... |
7440300068 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 680NH 1.3A 78 M... |
744030001 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 1.2UH 1A 115 MO... |
744030002 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 2.2UH 740MA 170... |
744030003 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 3.3UH 650MA 225... |
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...