Allicdata Part #: | 732-7288-2-ND |
Manufacturer Part#: |
744914143 |
Price: | $ 0.41 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 43NH 4A 7.9 MOHM SMD |
More Detail: | 43nH Unshielded Wirewound Inductor 4A 7.9 mOhm Max... |
DataSheet: | 744914143 Datasheet/PDF |
Quantity: | 500 |
500 +: | $ 0.37422 |
1000 +: | $ 0.33894 |
Series: | WE-CAIR |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Air |
Inductance: | 43nH |
Tolerance: | ±5% |
Current Rating: | 4A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 7.9 mOhm Max |
Q @ Freq: | 106 @ 150MHz |
Frequency - Self Resonant: | 1.2GHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 150MHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.270" L x 0.120" W (6.86mm x 3.05mm) |
Height - Seated (Max): | 0.125" (3.18mm) |
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Fixed Inductors are used in a variety of electronic components, and the 744914143 application field and working principle is no exception. The 744914143 application field and working principle is an application of the concept of a fixed inductor, where an inductor stores energy in an electromagnetic field. Inductors are also referred to as chokes or coils; while they are quite similar in function, a fixed inductor is different from a variable inductor in that the magnetic field produced by a fixed inductor is not modulated or manipulated by an outside control circuit.
The 744914143 application field encompasses a variety of uses. These applications span from the relatively simple addition to basic circuit protection to complex communications systems. The 744914143 is often used for signal filtering, electric circuit noise reduction, or as an energy storage device. Fixed inductors can also be used to connect two points in a network, allowing two signals to pass without the signals being affected by the interference from the other. In addition, they are often used to prevent signal shorting, as the inductance of the inductor acts as a stopped against the current.
The principle of operation of a fixed inductor is based on the Faraday\'s law of induction, which states that a changing magnetic field creates an electric current or voltage. The 744914143 works by having a ferrous core or magnetic material surrounded by a coil of wire. When electric current passes through the wire, a magnetic field is created that induces a voltage across the wire. The voltage induced is proportional to the amount of current passing through the wire. This voltage is stored in the inductor’s magnetic field, and can be used for a variety of applications.
In order to maximize the efficiency of the 744914143 application field, it is important to properly design the inductor. This involves sizing it properly in order to maintain an ideal relationship between the inductance of the inductor and the current passing through it. The inductance is related to the number of turns of the magnetic material around the wire and other factors. If the inductance is not properly designed, the energy in the electromagnetic field of the inductor will be lost, resulting in a component with reduced efficiency.
The 744914143 application field and working principle is just one example of the many uses of a fixed inductor. While its primary use may be in signal processing and filtering, there are a variety of other applications in which a fixed inductor may be used. By properly designing the inductors, their performance can be maximized, making them an invaluable component in many electronics systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
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...