744902147 Inductors, Coils, Chokes |
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Allicdata Part #: | 732-2949-2-ND |
Manufacturer Part#: |
744902147 |
Price: | $ 0.00 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 47NH 200MA 3 OHM SMD |
More Detail: | 47nH Unshielded Thin Film Inductor 200mA 3 Ohm Max... |
DataSheet: | 744902147 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
DC Resistance (DCR): | 3 Ohm Max |
Height - Seated (Max): | 0.022" (0.55mm) |
Size / Dimension: | 0.063" L x 0.031" W (1.60mm x 0.80mm) |
Supplier Device Package: | 0603 (1608 Metric) |
Package / Case: | 0603 (1608 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 300MHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 1.5GHz |
Q @ Freq: | 15 @ 300MHz |
Series: | WE-TCI |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 200mA |
Tolerance: | ±2% |
Inductance: | 47nH |
Material - Core: | -- |
Type: | Thin Film |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Fixed inductors refer to components that store energy in a magnetic field, which is generated by passing current through a conductive coil. The 744902147 fixed inductors are specifically designed to perform well in the application of power electronics. They are constructed out of metal powder cores with copper and tin coated windings, and feature high temperature resistance, low losses, and low profile construction.
The working principle of the 744902147 fixed inductors is based off of the concept of magnetic circuits. When a current passes through the coil of the inductor, it generates a magnetic field of an opposite polarity to the magnet. This magnetic field then induces an opposing current in the coil, which results in a back EMF (electromotive force), which in turn helps to fold the current flowing through the circuit.
In addition to their high heat resistance, low losses, and low profile construction, the 744902147 fixed inductors have a variety of other beneficial features. These features include a high saturation current, low distributed capacitance, high switching frequency, and high pulse current. These features make the 744902147 fixed inductors a great option for power applications such as motor control, lighting, and automotive applications.
A key application of the 744902147 fixed inductors is in the field of power electronics. Power electronics involves the conversion of electrical energy from one form to another, and thus fixed inductors play a major role in the process. By providing an effective back EMF, the fixed inductors reduce the amount of current drawn from the power supply, while also ensuring that any change in the voltage level is minimized.
In addition, the 744902147 fixed inductors are also used in the field of motor control. They are often used in combination with other components, such as transistors and other switching elements, to control the speed and torque of electric motors. By regulating the current and voltage levels, the 744902147 fixed inductors help to maximize the efficiency of the motor when it is running.
The 744902147 fixed inductors are also used in the field of lighting. By providing a stable current through the circuit, these inductors provide a reliable source of light, and are often used in LED lighting applications. They also play a key role in providing a constant level of light intensity, as well as helping to regulate the color temperature of the lighting.
Overall, the 744902147 fixed inductors are a valuable component that offers a wide variety of benefits in a variety of applications. From power electronics to motor control to lighting, these inductors provide a reliable, efficient, and cost-effective solution for a variety of needs. By providing a stable current, a low loss design, and a high pulse current, the 744902147 fixed inductors provide power, stability, and reliability, making them a great option for power applications in various fields.
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...