Allicdata Part #: | 811-1237-ND |
Manufacturer Part#: |
33470C |
Price: | $ 1.30 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | FIXED IND 47UH 3.5A 48 MOHM TH |
More Detail: | 47µH Unshielded Toroidal Inductor 3.5A 48 mOhm Max... |
DataSheet: | 33470C Datasheet/PDF |
Quantity: | 7 |
1 +: | $ 1.17180 |
5 +: | $ 1.14660 |
10 +: | $ 1.10880 |
25 +: | $ 1.05210 |
50 +: | $ 0.98280 |
100 +: | $ 0.94500 |
250 +: | $ 0.91980 |
500 +: | $ 0.90493 |
Series: | 3300 |
Packaging: | Tray |
Part Status: | Active |
Type: | Toroidal |
Material - Core: | -- |
Inductance: | 47µH |
Tolerance: | ±15% |
Current Rating: | 3.5A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 48 mOhm Max |
Q @ Freq: | 3.4 @ 1MHz |
Frequency - Self Resonant: | 17MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 1MHz |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 1.142" L x 0.642" W (29.00mm x 16.30mm) |
Height - Seated (Max): | 1.220" (31.00mm) |
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Fixed inductors are an essential component of many electronics, including power supplies, radio receivers, and many kinds of power conditioning equipment. The 3370C is a high reliability, fixed current inductor with a specific application field and working principle.
This inductor is made with a discreet combination of high temperature, silver flux cored wire and a ceramic core. The fixed inductor is designed to offer uniform internal winding parameters and precise magnetic shielding. Its application field includes high frequency filtering, audio signal suppression, and high level electromagnetic interference. Typical operating parameters for the 3370C are rated current of 550mA, maximum voltage of 500VAC, and maximum temperature of 125 degrees Celsius.
When it comes to the working principle of the 3370C fixed inductor, it is based on Faraday\'s Law of Electromagnetic Induction, which states that a changing magnetic field induces an electromotive force in a nearby conductor. In this instance, the current flows through the inductor and creates a changing magnetic field. This then induces a voltage in the inductor in proportion to the rate of change of current. This process is called "self-inductance," and it allows the inductor to modulate and store energy.
The inductor is mainly used in power supplies, power conditioning, and other applications. In power supplies, the inductor is used to provide regulation, filters out high frequency spikes, and dampens current and voltage transients. In addition, the inductor can also act as a power transformer and convert a voltage from a source, such as a battery, to a different voltage which is then used for supplying a load. In power conditioning, the inductor is used for suppressing high levels of electromagnetic interference by providing a path for the current to flow in order to reduce radiated signals.
The 3370C is a precision fixed inductor designed to meet the specific needs of a range of applications. Its features are ideal for high frequency filtering, audio signal suppression, and high levels of electromagnetic interference, thus making it perfect for use in power supplies, power conditioning, and audio systems. As such, it is a reliable and versatile inductor which should be considered when choosing components for a given application.
The specific data is subject to PDF, and the above content is for reference
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