Allicdata Part #: | 732-11239-2-ND |
Manufacturer Part#: |
744916122 |
Price: | $ 0.32 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 22NH 800MA 250 MOHM |
More Detail: | 22nH Unshielded Wirewound Inductor 800mA 250 mOhm ... |
DataSheet: | 744916122 Datasheet/PDF |
Quantity: | 10000 |
10000 +: | $ 0.28728 |
DC Resistance (DCR): | 250 mOhm Max |
Height - Seated (Max): | 0.024" (0.60mm) |
Size / Dimension: | 0.043" L x 0.024" W (1.10mm x 0.60mm) |
Supplier Device Package: | SMD |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 250MHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 3.3GHz |
Q @ Freq: | 28 @ 250MHz |
Series: | WE-KI HC |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 800mA |
Tolerance: | ±2% |
Inductance: | 22nH |
Material - Core: | Ceramic |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors, also known as coils, chokes, or reactor, are passive electronic components that store energy in the form of a magnetic field. Inductors are most commonly used in alternating current (AC) electronic circuits, where they are employed as magnetic field converters, magnetic field absorbers, and electromagnetic energy storage devices. As a cylindrical coil of wire, an inductor is composed of wire conductors wrapped around an air core or a ferromagnetic core. From the basic unit of inductance, the henry, inductors are available in a variety of values, sizes, shapes, and power rankings.
Inductors generally resist rapid changes in current, making them suitable for applications such as filtering, impedance matching, and signal timing. Other applications include air ventilators, radios, computers, and mobile phones. The inductance of a fixed inductor depends on the size, number of turns, and shape of the coil, and the type of core material with which it is made.
Understanding the value of inductance is crucial when considering the 744916122 application field and working principle. An inductance of 744916122 is the measurement of how a particular inductor stores and releases energy. It is usually expressed in terms of Henrys (H), which is an abbreviated form of the name of the English scientist Joseph Henry who discovered the concept of inductance. Basically, 744916122 inductance means that an inductor with this value has the capability of storing and releasing energy specifically equal to 744916122 henrys.
744916122 is also a measure of how much an inductor will oppose an incoming direct current (DC). It is not recommend for use with AC, since AC has a fluctuating current. This is because inductor opposes the changes of current and does not oppose a stable DC current. For this reason, inductors with 744916122 as their inductance value are usually used in audio frequency (HiFi) and radio frequency (RF) circuits. In an AC circuit, 744916122 inductors work best when they are used in filters, for example, to block unwanted signals from entering the device or as an inductance bridge in the output circuit.
When building circuits composed of fixed inductors, 744916122 inductors should be wired with conductors that have the proper gauge (or thickness). The gauges of the wire should be chosen based on the amperage of the circuit. A higher amperage circuit requires a thicker gauge of wire to prevent electric shock and wire shorts.
Due to their unique properties, 744916122 inductors can be used in both analog and digital circuits. In analog circuits, inductors are used to smooth out current and voltage fluctuations, whereas in digital circuits they are commonly employed to help control the current flow. In both situations, inductors help ensure that power reaches the components with a constant and consistent flow. This reduces the chances of power outages and catastrophic circuit failures.
In summary, 744916122 is an important indicator of the capacity and functionality of fixed inductors. It is important that the wire gauge and type of core material used in a circuit be taken into account when choosing an inductor. This will ensure that the inductor is properly protected and that it performs its job of regulating energy flow and preventing power outages. Properly choosing the right inductors, will help make sure that a circuit runs safely and effectively for a long time.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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74491 | Wurth Electr... | 83.85 $ | 2 | DESIGN KT ASSORT OF IND W... |
7449152111 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 117NH 32A 1.43 ... |
744901082 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 8.2NH 220MA 1.1... |
744901112 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 12NH 180MA 1.6 ... |
744901115 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 15NH 130MA 1.8 ... |
744901118 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 18NH 100MA 2 OH... |
744901122 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 22NH 90MA 2.6 O... |
744910016 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 1.65NH 1.6A 4 M... |
744910025 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 2.55NH 1.6A 5 M... |
744910038 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 3.85NH 1.6A 6 M... |
744910054 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 5.45NH 1.6A 8 M... |
744911056 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 5.6NH 1.6A 9 MO... |
744911071 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 7.15NH 1.6A 10 ... |
744911088 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 8.8NH 1.6A 12 M... |
744911098 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 9.85NH 1.6A 13 ... |
744911112 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 12.55NH 1.6A 14... |
744912122 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 22NH 3A 4.2 MOH... |
744912139 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 39NH 3A 4.4 MOH... |
744912147 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 47NH 3A 5.6 MOH... |
744912156 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 56NH 3A 6.2 MOH... |
744912168 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 68NH 2.5A 8.2 M... |
744912210 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 100NH 1.7A 12.3... |
744912212 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 120NH 1.5A 17.3... |
744912127 | Wurth Electr... | 0.43 $ | 2000 | FIXED IND 27NH 3.5A 4 MOH... |
744913112 | Wurth Electr... | 0.41 $ | 1000 | FIXED IND 12.5NH 4A 3.4 M... |
744914122 | Wurth Electr... | 0.41 $ | 1000 | FIXED IND 22NH 4A 5.2 MOH... |
744912133 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 33NH 3A 4.8 MOH... |
744914128 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 28NH 4A 6 MOHM ... |
744914143 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 43NH 4A 7.9 MOH... |
744913025 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 2.5NH 4A 1.1 MO... |
744913050 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 5NH 4A 1.8 MOHM... |
744914117 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 17.5NH 4A 4.5 M... |
7449150146 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 146NH 19A 3.33 ... |
7449150111 | Wurth Electr... | 0.62 $ | 550 | FIXED IND 111NH 22A 2.11 ... |
7449152022 | Wurth Electr... | 1.03 $ | 450 | FIXED IND 22NH 40A 0.55 M... |
7449152042 | Wurth Electr... | 1.03 $ | 400 | FIXED IND 42NH 34A 0.77 M... |
7449152066 | Wurth Electr... | 1.03 $ | 350 | FIXED IND 66NH 32A 0.99 M... |
7449152090 | Wurth Electr... | 1.03 $ | 300 | FIXED IND 90NH 30A 1.21 M... |
744900014 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 1.4NH 250MA 450... |
744900015 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 1.5NH 250MA 450... |
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...