7440690022 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-1889-2-ND |
Manufacturer Part#: |
7440690022 |
Price: | $ 0.82 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 2.2UH 2.8A 45 MOHM SMD |
More Detail: | 2.2µH Shielded Wirewound Inductor 2.8A 45 mOhm Max... |
DataSheet: | 7440690022 Datasheet/PDF |
Quantity: | 1000 |
550 +: | $ 0.74277 |
DC Resistance (DCR): | 45 mOhm Max |
Height - Seated (Max): | 0.059" (1.50mm) |
Size / Dimension: | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 50MHz |
Q @ Freq: | -- |
Series: | WE-TPC |
Shielding: | Shielded |
Current - Saturation: | 2.85A |
Current Rating: | 2.8A |
Tolerance: | ±20% |
Inductance: | 2.2µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are one of the most widely used components in electronics. They are an essential part of circuits, providing inductance in order to regulate current and voltage levels. The vast majority of electric circuits requires some kind of inductors, and as such they are essential components for anyone engaging in the design and construction of electrical circuits. The series 7440690022 is a type of fixed inductor from Amphenol Advanced Sensors. These inductors are used in applications such as power supplies, switching regulators, DC-DC converters, RF circuits, and noise suppressors.
Inductors work based on two primary principles: Faraday\'s law and Lenz\'s law. Faraday\'s law determines the amount of voltage applied to a coil, which is related to the amount of current passing through the coils. This relationship is formulated as V=L*di/dt. Lenz\'s law states that the current induced in a coil creates a field in the opposite direction as the applied voltage, thus the entirety of the electric circuit is regulated. These two principles govern the operation of the 7440690022 inductor series. The series 7440690022 is a specialized inductor tailored to a wide range of power supply applications. Specifically, the device is intended to operate in both light and heavy electronic circuits. It is designed to reduce noise, suppress transients and produce increased output stability.
The 7440690022 series inductor is comprised of several components. The core is a ferrite material, which is a strong magnetic material. This ferrite core is wound with multiple layers of windings. The windings are made of a special material, such as copper, to provide maximum resistance and enhanced efficiency. The core and winding coils are then sealed in a casing to protect them from the external environment. The casing is usually made of a plastic material so it can be molded into various shapes.
The 7440690022 series of inductors from Amphenol Advanced Sensors has an efficient operation and high stability. This makes them suitable for use in various applications, such as in switching power supplies, AC-DC and DC-DC converters, and linear regulators. The device is also designed to reduce unwanted noise to levels lower than other fixed inductors. This feature makes it possible to use in radio frequencies and high-frequency circuits. Additionally, the series features a wide range of inductive values in order to suit different power requirements and circuit topologies.
The application field and working principle of the 7440690022 series inductors make them an ideal solution for a wide range of electronics applications. They provide regulation and noise suppression, making them suitable for high-frequency circuits as well as power supplies and converters. They are designed to deliver a stable output regardless of load changes, making them a reliable option in any circuit. The series is compact and can be molded into various shapes in order to fit into tight spaces, while still retaining its high efficiency. Thus, the 7440690022 series of fixed inductors from Amphenol Advanced Sensors is a highly reliable solution for any electronic product.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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744002 | Wurth Electr... | 0.0 $ | 1000 | BOOK - TRILOGY OF INDUCTO... |
744028 | Wurth Electr... | 77.76 $ | 2 | KIT INDUCTOR TPC SMALL SI... |
744043 | Wurth Electr... | 77.76 $ | 2 | KIT INDUCTOR TPC MED SIZE... |
744032 | Wurth Electr... | 83.85 $ | 3 | SMD INDUCTORS WE-LQFixed ... |
7440405 | Wurth Electr... | 83.85 $ | 2 | SMD POWER INDUCTORS WE-LQ... |
7440894 | Wurth Electr... | 136.0 $ | 3 | SMD POWER INDUCTORS WE-SP... |
744002 VER 3.0 | Wurth Elektr... | 53.54 $ | 3 | THT-RCC DESIGN KITFixed K... |
7440402 | Wurth Electr... | 72.42 $ | 1000 | SMD POWER INDUCTORS WE-LQ... |
744062 | Wurth Electr... | 77.76 $ | 1000 | KIT INDUCTOR TPC LARGE SI... |
744070 | Wurth Electr... | 91.48 $ | 1000 | SMD TINY POWER INDUCTORS ... |
744052006 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 6.2UH 1.45A 80 ... |
744052007 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 7.5UH 1.35A 90 ... |
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 ... |
744052120 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 12UH 1A 160 MOH... |
744052101 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 100UH 350MA 1.1... |
744025270 | Wurth Electr... | 0.57 $ | 1000 | FIXED IND 27UH 450MA 796 ... |
744053003 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 3UH 2.8A 30 MOH... |
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 ... |
7440310047 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 470NH 3A 22 MOH... |
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...