
Allicdata Part #: | 811-3497-ND |
Manufacturer Part#: |
19R333C |
Price: | $ 1.09 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | FIXED IND 33UH 3.7A 32 MOHM |
More Detail: | 33µH Unshielded Wirewound Inductor 3.7A 32 mOhm Ma... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 0.98910 |
5 +: | $ 0.98280 |
10 +: | $ 0.97650 |
25 +: | $ 0.96390 |
50 +: | $ 0.83790 |
100 +: | $ 0.80010 |
250 +: | $ 0.78120 |
500 +: | $ 0.77925 |
DC Resistance (DCR): | 32 mOhm Max |
Height - Seated (Max): | 0.827" (21.00mm) |
Size / Dimension: | 0.472" Dia (12.00mm) |
Supplier Device Package: | Radial Lead |
Package / Case: | Radial, Vertical Cylinder |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 95°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | 1900R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 3.7A |
Tolerance: | ±10% |
Inductance: | 33µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tray |
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Fixed inductors, such as 19R333C, are one of the most common inductors used in electronic devices and circuits. The 19R333C is a type of wire-wound inductor that is made from a core or coil of copper winding, surrounded by a cylindrical ferromagnetic shield. This core or coil is held in place with an epoxy resin shell to protect it from external influences. The 19R333C is a fixed inductor as the inductance value of the coil does not vary when the current flowing through it changes.
The fixed inductors such as 19R333C have a wide range of applications, such as smoothing pulsations in the output of a power supply, controlling the rate of a current change, providing a stable voltage source, providing harmonic filtering as well as providing impedance matching. The 19R333C is widely used in aircrafts, medical equipment, power supplies, home appliances, audio systems and in other electronic devices.
The working principle of 19R333C is based on the principle of induction. According to Faraday’s law of induction, when a coil is placed in a magnetic field, a current will be induced in the coil. This current will flow through the coil and will produce a magnetic field of its own. This magnetic field will oppose the external field and result in a decrease of the current in the coil. As the current in the coil decreases, the external field will be the only current driving the inductor and a stable voltage will be maintained.
In order to have an effective inductor, this cycle must be repeated for a certain amount of time. The 19R333C is designed with an epoxy resin shell which ensures that this cycle can be repeated with no interuptions. When the current is applied, the inductance of the coil gains energy and the inductive reactance increases. Similarly, when the current is decreased, the coil releases energy and the reactance decreases. This cycle can be repeated many times and a constant voltage is achieved.
The 19R333C is a type of inductor which is widely used in many applications due to its high efficiency, wide frequency range, high energy storage and long life. It is also used in electrical power converters and power supplies to reduce output voltage fluctuations. Furthermore, it is an essential component in radio frequency transmission systems, electromagnetism, telecommunications and filter circuits.
In conclusion, the 19R333C fixed inductor is a type of inductor commonly used in many applications. It works by repeating a cycle in order to sustain a stable voltage source. The 19R333C is a highly efficient inductor which can store high energy and is used in many power supply, filter circuits, transmission systems and telecommunication devices.
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