
Allicdata Part #: | 732-6179-2-ND |
Manufacturer Part#: |
744316220 |
Price: | $ 1.11 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 2.2UH 7.5A 11.3 MOHM |
More Detail: | 2.2µH Shielded Wirewound Inductor 7.5A 11.3 mOhm 2... |
DataSheet: | ![]() |
Quantity: | 4500 |
1500 +: | $ 1.01620 |
DC Resistance (DCR): | 11.3 mOhm |
Height - Seated (Max): | 0.169" (4.30mm) |
Size / Dimension: | 0.217" L x 0.209" W (5.50mm x 5.30mm) |
Supplier Device Package: | 5040 |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 150°C |
Ratings: | -- |
Frequency - Self Resonant: | 108MHz |
Q @ Freq: | -- |
Series: | WE-HCI |
Shielding: | Shielded |
Current - Saturation: | 7.5A |
Current Rating: | 7.5A |
Tolerance: | ±20% |
Inductance: | 2.2µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as non-adjustable inductors, are commonly found in electrical circuits and are generally used for blocking, filtering, or resonating capacitors, as well as for removal noise and interference from signals. The 744316220 fixed inductor is a surface mount inductor that is often used in applications such as AC/DC rectifier circuits and in audio systems. This article will discuss the 744316220 fixed inductor and its application in various fields, as well as its operating principle.
Physical Characteristics of the 744316220 Fixed Inductor
The 744316220 fixed inductor is an SMD inductor that is constructed using a particular type of bobbin-based ferrite core material and is characterized as having a high inductance and a lower DC resistance compared to other equivalent inductors. It is also characterized by its small size and ease of mounting. The 744316220 inductor measures at approximately 12.2mm (0.48 in) in length, 6.4mm (0.25 in) in width, and 6.6mm (0.26 in) in height.
Working Principle
The 744316220 fixed inductor works on an electromagnetic principle. When electric current is applied to the inductor, a magnetic field is created by the passing current, which induces a certain amount of voltage that is dependent on the design and number of coils of the inductor. As current passes through the coils, an opposing voltage is created and the current is then regulated by the inductor to a predetermined value. This type of inductor thus acts as a component of an electrical circuit to limit current.
Application Fields
The 744316220 fixed inductor has a range of applications, including AC/DC rectifier circuits, adjustable power supplies, instrumentation electronics, precision filters, coil emulation, and motor control circuits. It is also used in audio systems, such as amplifiers and speakers, and can also be used in automatic battery charging systems. It can also be used in the power supply section of cell phones, computers, and various consumer electronic devices.
Advantages of the 744316220 Fixed Inductor
The 744316220 fixed inductor is an efficient and reliable alternative to traditional components, and is characterized by its high inductance and low resistance. It also features a small size and is easy to mount and use in applications requiring a fixed inductor. Other advantages include its ability to provide a low noise level, the ability to spread heat away from the inductor, and the ability to be used in different voltage and frequency applications.
Conclusion
The 744316220 fixed inductor is a type of SMD inductor that is used in a variety of applications, including AC/DC rectifier circuits, adjustable power supplies, instrumentation electronics, and precision filters. It features a range of advantages, such as high inductance and low resistance, as well as its small size and ease of mounting. It also provides a low noise level, is able to spread heat away from the inductor, and is capable of being used in different voltage and frequency applications. The 744316220 fixed inductor can thus be considered a reliable and efficient alternative to traditional components in many circuitry 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...
