
Allicdata Part #: | 732-1088-2-ND |
Manufacturer Part#: |
744029003 |
Price: | $ 0.55 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 3.3UH 1.25A 130 MOHM |
More Detail: | 3.3µH Shielded Wirewound Inductor 1.25A 130 mOhm M... |
DataSheet: | ![]() |
Quantity: | 2400 |
1200 +: | $ 0.49770 |
2400 +: | $ 0.44730 |
DC Resistance (DCR): | 130 mOhm Max |
Height - Seated (Max): | 0.059" (1.50mm) |
Size / Dimension: | 0.110" L x 0.110" W (2.80mm x 2.80mm) |
Supplier Device Package: | 2828 |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 100kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 70MHz |
Q @ Freq: | -- |
Series: | WE-TPC |
Shielding: | Shielded |
Current - Saturation: | 950mA |
Current Rating: | 1.25A |
Tolerance: | ±30% |
Inductance: | 3.3µH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors are electrical components used to store energy in an electric field, similar to the way a transformer works. They are usually constructed using a coil of wire wrapped around a ferromagnetic core, and are commonly used in a wide variety of devices, from motor controllers to communications equipment. The 744029003 is a perfect example of a versatile fixed inductor, and has a variety of common applications and uses.
The 744029003 is a surface-mount inductor with an inductance of 1.2 µH and a current rating of 1.2 A. It is constructed using a ferrite core wound with copper wire. The device offers excellent noise suppression performance, making it a great choice for use in advanced power management systems. Additionally, the 744029003 is an efficient device with low power consumption, thanks to its small size and low resistance.
The main use of the 744029003 is in power supplies, where it helps to regulate the amount of power the device consumes. It works by storing energy in an electric field in its core, allowing it to provide a consistent current to the device it is driving. This consistency ensures that the device doesn\'t suffer from power outages or spikes, which can cause it to malfunction. Furthermore, the 744029003 helps to reduce the amount of ripple voltage in the circuit, making it more reliable. It is also used to provide a steady voltage supply for LED lights, as the device is capable of storing electrical energy and regulating the current output.
Additionally, the 744029003 is widely used in consumer electronics, such as game consoles, digital cameras, and phones. It is often used as part of the power supply unit, helping to stabilise the voltage output of the device, and providing consistent current. This helps to protect the device from sudden voltage drops, which can cause it to malfunction or damage the circuitry. The 744029003 is also used in audio systems, where it provides equalisation of audio signals, and reduces noise levels.
The 744029003 can also be used in automotive applications, where it is often used as a buffer in audio systems. In this instance, it is used to improve the quality of audio signals, and reduce the amount of distortion. It also helps to regulate the voltage supplied to the amplifier, ensuring consistent performance from the device. Finally, the 744029003 can be used as part of a circuit breaker, helping to prevent power surges and protect sensitive equipment.
The working principle of the 744029003 is fairly simple. The device consists of a ferrite core, wrapped with copper wire, which stores energy in an electric field. This energy is then released, when the device is connected to a power source, and the resultant current is regulated by the device itself. As the current passes through the device, the magnetic field generated causes a reversal of the current flow at a specific frequency, which is determined by the inductance of the coil. This reversal helps to reduce the amount of noise and ripple voltage in the circuit,and provides a consistent voltage output.
Overall, the 744029003 is a highly versatile device that is widely used in a variety of applications. It is used to regulate the current output of power supplies, reduce noise levels in audio systems, and provide a steady voltage supply for LED lights. Additionally, the device has a wide range of automotive uses, including improving the quality of audio signals and serving as a circuit breaker. Finally, the 744029003 works by storing energy in an electric field, which is then released, when the device is connected to a power source.
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