Allicdata Part #: | 732-4212-ND |
Manufacturer Part#: |
7447471332 |
Price: | $ 1.34 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 3.3MH 300MA 4.8 OHM TH |
More Detail: | 3.3mH Shielded Wirewound Inductor 300mA 4.8 Ohm Ma... |
DataSheet: | 7447471332 Datasheet/PDF |
Quantity: | 1000 |
110 +: | $ 1.21905 |
DC Resistance (DCR): | 4.8 Ohm Max |
Height - Seated (Max): | 0.453" (11.50mm) |
Size / Dimension: | 0.433" Dia (11.00mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 660kHz |
Q @ Freq: | -- |
Series: | WE-TIS |
Shielding: | Shielded |
Current - Saturation: | 250mA |
Current Rating: | 300mA |
Tolerance: | ±20% |
Inductance: | 3.3mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tray |
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Fixed inductors are essential components used in a wide range of electronic designs, from simple DC circuits to complex AC circuits. The 7447471332 inductor is a fixed type of inductor typically used in power supply and other low-frequency AC circuits. The 7447471332 inductor is designed to offer excellent overall performance in terms of stability, accuracy, and power handling capabilities.
The 7447471332 inductor is a well-known and reliable fixed inductor which is used in power supplies, DC-to-AC inverters, voltage regulators, and other low-frequency AC circuits. This type of inductor is known for its high current rating, low-temperature coefficient, and wide operating range. The 7447471332 inductor is based on a three-layers ferrite core with two windings. The inductor has a low DC resistance and gives excellent and stable performance over a wide range of frequencies.
The fixed inductor’s operating principle is based on the magnetic characteristics. When electrical energy is applied to the inductor, it creates a magnetic field around the winding. This magnetic field stores electrical energy, in the form of a magnetic field. The inductor acts as a transformer, transferring energy from the power source and into the electrical load. The inductor also acts as an autotransformer, meaning that when the power source is disconnected, the inductor will still provide a “step-down” voltage to the load.
The 7447471332 inductor has a wide range of applications. It is commonly used in power supplies, DC-to-AC inverters, voltage regulators, and other low-frequency AC circuits. It is also suitable for use in switched mode power supplies and other regulated circuits such as consumer electronic products, automotive electronics, and wireless systems. The 7447471332 inductor is also well-suited to use in switch-mode DC-DC converters, especially those operating at a frequency range of 40kHz and above.
When selecting an inductor, two important aspects to consider are the rated current carrying capacity and the temperature coefficient. The rated current carrying capacity defines how much current the inductor can safely handle without overheating or suffering physical damage. The temperature coefficient is the estimated power generated by the inductor in units of watts per degree Celsius.
When mounting the 7447471332 inductor, its metal tab must be well connected to the circuit board or other chassis surface in order to ground the inductor for safety. The inductor should also be well-secured in order to prevent noise, vibration, and thermal operating conditions.
Overall, the 7447471332 inductor is a reliable and efficient fixed type of inductor commonly used in power supplies, voltage regulators, and other low-frequency AC circuits. This type of inductor is based on a three-layers ferrite core with two windings and has a low DC resistance. It is known for its high current rating and wide operating range and is suitable for use in switch-mode power supplies and other regulated applications. When selecting this type of inductor, two aspects to consider are the rated current carrying capacity and the temperature coefficient.
The specific data is subject to PDF, and the above content is for reference
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