
Allicdata Part #: | 811-3500-ND |
Manufacturer Part#: |
19R473C |
Price: | $ 1.09 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | FIXED IND 47UH 3.4A 38 MOHM |
More Detail: | 47µH Unshielded Wirewound Inductor 3.4A 38 mOhm Ma... |
DataSheet: | ![]() |
Quantity: | 69 |
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): | 38 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: | 3.4A |
Tolerance: | ±10% |
Inductance: | 47µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tray |
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Fixed Inductors provide an electrical component that is used to increase the current and voltage in a circuit. The use of 19R473C inductors can be found in a wide range of applications, including automotive, audio, and power supply systems.
The 19R473C inductors are a type of ferrite core inductor. A ferrite core is a magnetic material, commonly made from iron, nickel, or zinc powder that is compressed and bonded with a resin binder. The ferrite core provides better current control and a higher quality inductor. The 19R473C inductors typically use an air core inductor, which is a winding of wire around a non-magnetic material such as alumina or glass with a ferrite core.
The working principle of the 19R473C inductors is based on Faraday’s law of induction. This law states that when a conductor is put into a changing magnetic field, a voltage will be induced in the conductor. The inductor works by storing the magnetic field generated by the incoming current, and as the incoming current changes, the magnetic field is also changed. The stored magnetic field causes a counter-current in the inductor that compensates for the change in incoming current, thus controlling the current through the inductor.
The 19R473C inductor is typically used in applications such as filter circuits, power supplies, and negative feedback circuits. The inductor acts as a filter to reduce the noise and minimise the ripple voltage in the circuitry. It also provides a stable, low impedance path for higher frequency signals, so that the signal is not distorted by the inductor’s series resistance. The 19R473C inductor is also commonly used in regulated power supplies to provide an improved level of noise suppression.
The 19R473C inductors can also be used in audio systems. Inductors are used in loudspeaker circuits to increase the audio signal’s power and volume. The inductors create a magnetic field that increases the voltage and current supplied to the loudspeaker. The inductors also help reduce the unwanted electronic noise in the system, providing a clearer sound.
In automotive applications, the 19R473C inductors are often used in power systems to provide a stable, low resistance power supply. The inductors are designed to reduce both the noise generated by the power system and the ripple voltage from the power supply. The inductors can also be used to help reduce electrical interference caused by the vehicle’s electrical components.
The 19R473C inductors offer a range of benefits in a variety of applications. The inductors are designed to provide a clean, stable power source with minimal noise and ripple. They can also be used in audio and automotive applications to improve performance and reduce electrical interference. The 19R473C inductor is an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
19R475C | Murata Power... | 1.09 $ | 53 | FIXED IND 4.7MH 350MA 3.5... |
19R476C | Murata Power... | 0.93 $ | 1000 | FIXED IND 47MH 110MA 36 O... |
19R474C | Murata Power... | 0.93 $ | 1000 | FIXED IND 470UH 1.09A 380... |
19R472C | Murata Power... | 1.09 $ | 80 | FIXED IND 4.7UH 7.8A 8 MO... |
19R473C | Murata Power... | 1.09 $ | 69 | FIXED IND 47UH 3.4A 38 MO... |
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