
74437349033 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-3353-2-ND |
Manufacturer Part#: |
74437349033 |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 3.3UH 6A 20.9 MOHM SMD |
More Detail: | 3.3µH Shielded Molded Inductor 6A 20.9 mOhm Max No... |
DataSheet: | ![]() |
Quantity: | 4000 |
DC Resistance (DCR): | 20.9 mOhm Max |
Height - Seated (Max): | 0.197" (5.00mm) |
Size / Dimension: | 0.287" L x 0.260" W (7.30mm x 6.60mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 26MHz |
Q @ Freq: | -- |
Series: | WE-LHMI |
Shielding: | Shielded |
Current - Saturation: | 12A |
Current Rating: | 6A |
Tolerance: | ±20% |
Inductance: | 3.3µH |
Material - Core: | Iron Powder |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are among the most widely used passive components in electronic circuits. They are often used for the purpose of filtering, coupling, and impedance matching in a wide variety of electronic applications and systems.
74437349033 is a type of fixed inductor with many unique features and capabilities. It is mainly used in applications as an inductive load, where it is used to draw in currents from circuits to create desired waveforms or frequencies. It can also be employed in high frequency switching applications to reduce the size of components and improve the efficiency of a circuit.
The working principle of the 74437349033 fixed inductor is based on Faraday’s law of induction. This law states that as the magnetic field around a conductor increases, the current induced in the conductor also increases. Thus, when there is a changing magnetic field around a conductor, an electric current is being induced in the conductor.
In the 74437349033, an internal magnetic core is used to generate a magnetic field when a given current passes through it. As the current increases, this magnetic field also increases, inducing a voltage in the coil. This is the basic principle of operation of the inductor, which is referred to as self-inductance.
The 74437349033 is composed of two main parts: the magnet core and the coil. The magnet core is made up of several ferrite layers and provides the necessary magnetic field for the inductor. The coil is made of high-purity copper wires and is directly connected to the magnetic core. The current passing through the coil produces the magnetic field and its strength is determined by the number of turns in the coil.
The 74437349033 is mainly used in RF (Radio Frequency) circuits, where it is used for impedance matching and filtering. It is also often used in audio circuits for filtering unwanted frequencies and for adding high-frequency signals. The 74437349033 is highly effective for these applications because it can be designed for higher inductance values, which allow for lower DC losses and improved frequency response. It is also used in automotive systems, communication systems, medical equipment, and industrial applications.
Overall, the 74437349033 is an essential part of many electronic systems and circuits. Its ability to provide low-loss resistance and high frequency response makes it an attractive choice for many different applications. Its ability to be designed for various inductance values makes it particularly well-suited for many RF and audio applications.
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Part Number | Manufacturer | Price | Quantity | Description |
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74438336033 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 3.3UH 2.2A 114 ... |
7443551470 | Wurth Electr... | 1.62 $ | 1600 | FIXED IND 4.7UH 13A 7 MOH... |
74437368150 | Wurth Electr... | 1.19 $ | 1000 | FIXED IND 15UH 4.1A 45 MO... |
74437334033 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 3.3UH 2.9A 76 M... |
7443330022 | Wurth Electr... | 1.16 $ | 1000 | FIXED IND 220NH 21.5A 0.6... |
7443310150 | Wurth Electr... | 1.46 $ | 1000 | FIXED IND 1.5UH 18.5A 2 M... |
74438336100 | Wurth Electr... | 0.64 $ | 5000 | FIXED IND 10UH 1.2A 322 M... |
74437356022 | Wurth Electr... | 0.92 $ | 1000 | FIXED IND 2.2UH 8.5A 20.3... |
744373965022 | Wurth Electr... | 1.4 $ | 500 | FIXED IND 2.2UH 17A 4.2 M... |
7443330068 | Wurth Electr... | 1.16 $ | 1000 | FIXED IND 680NH 20A 1.35 ... |
744383210047 | Wurth Electr... | 0.71 $ | 1000 | FIXED IND 470NH 2.2A 95 M... |
7443550600 | Wurth Electr... | 1.62 $ | 1000 | FIXED IND 6UH 9.5A 13.5 M... |
7443340330 | Wurth Electr... | 1.04 $ | 11000 | FIXED IND 3.3UH 14A 6.5 M... |
74437529203151 | Wurth Electr... | 6.14 $ | 37 | WE-HCF ROUND SMD HIGH CUR... |
744355215 | Wurth Electr... | 1.33 $ | 1000 | FIXED IND 150NH 25A 0.58 ... |
744393440056 | Wurth Electr... | 1.02 $ | 1000 | FIXED IND 560NH 16A 2.9 M... |
7443320047 | Wurth Electr... | 1.46 $ | 1000 | FIXED IND 470NH 26A 0.72 ... |
74438324012 | Wurth Electr... | 0.62 $ | 3000 | FIXED IND 1.2UH 2.4A 80 M... |
744383360068 | Wurth Electr... | 0.64 $ | 1000 | FIXED IND 680NH 4.5A 27 M... |
744311470 | Wurth Electr... | -- | 18000 | FIXED IND 4.7UH 6A 19.5 M... |
7443551200 | Wurth Electr... | 1.62 $ | 800 | FIXED IND 2UH 23A 2.6 MOH... |
7443550230 | Wurth Electr... | 1.62 $ | 1000 | FIXED IND 2.3UH 17.5A 3.7... |
74437529203680 | Wurth Electr... | 6.14 $ | 125 | WE-HCF ROUND SMD HIGH CUR... |
74438357082 | Wurth Electr... | 0.79 $ | 700 | FIXED IND 8.2UH 2.8A 86 M... |
744310095 | Wurth Electr... | -- | 1000 | FIXED IND 950NH 11A 6.2 M... |
74437349220 | Wurth Electr... | 1.08 $ | 1600 | FIXED IND 22UH 2.1A 170 M... |
74437346018 | Wurth Electr... | 0.9 $ | 2000 | FIXED IND 1.8UH 6.8A 17 M... |
74438323100 | Wurth Electr... | 0.56 $ | 6000 | FIXED IND 10UH 600MA 843 ... |
74437429203680 | Wurth Electr... | 6.14 $ | 55 | WE-HCF LITZ SMD HIGH CURR... |
74437321010 | Wurth Electr... | -- | 1000 | FIXED IND 1UH 4A 47 MOHM ... |
74437321033 | Wurth Electr... | 1.04 $ | 1000 | FIXED IND 3.3UH 2.3A 97 M... |
7443633300 | Wurth Electr... | 3.49 $ | 600 | FIXED IND 33UH 12A 11.4 M... |
74438335470 | Wurth Electr... | 0.79 $ | 1000 | FIXED IND 47UH 390MA 2.3 ... |
744308040 | Wurth Electr... | 0.9 $ | 1000 | FIXED IND 400NH 25A 0.37 ... |
744301025 | Wurth Electr... | -- | 600 | FIXED IND 250NH 38A 0.32 ... |
74437336015 | Wurth Electr... | 1.11 $ | 1000 | FIXED IND 1.5UH 5.6A 25 M... |
744373680039 | Wurth Electr... | 1.19 $ | 1000 | FIXED IND 390NH 20.5A 1.3... |
744383340033 | Wurth Electr... | 0.56 $ | 8000 | FIXED IND 330NH 4.8A 22.8... |
744325650 | Wurth Electr... | 1.99 $ | 1000 | FIXED IND 6.5UH 8.4A 12.5... |
7443320330 | Wurth Electr... | 1.46 $ | 300 | FIXED IND 3.3UH 17A 4.4 M... |
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...
