
82473C Inductors, Coils, Chokes |
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Allicdata Part #: | 811-2477-2-ND |
Manufacturer Part#: |
82473C |
Price: | $ 0.18 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Murata Power Solutions Inc. |
Short Description: | FIXED IND 47UH 250MA 1.69 OHM |
More Detail: | 47µH Unshielded Wirewound Inductor 250mA 1.69 Ohm ... |
DataSheet: | ![]() |
Quantity: | 5000 |
2500 +: | $ 0.15920 |
DC Resistance (DCR): | 1.69 Ohm Max |
Height - Seated (Max): | 0.091" (2.30mm) |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Supplier Device Package: | 1210 |
Package / Case: | 1210 (3225 Metric) |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 10kHz |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Frequency - Self Resonant: | 17MHz |
Q @ Freq: | 40 @ 1MHz |
Series: | 8200 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 250mA |
Tolerance: | ±10% |
Inductance: | 47µH |
Material - Core: | -- |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors may be simple coils of wire, they provide the electrical circuit with inductance. The 82473C is one type of fixed inductor that is designed to meet EMC emission safety standards. This type of inductor is especially suited for use in power management and automotive applications.
The 82473C is a surface mount device consisting of an aluminum-backed coil. Its working principle is based on the magnetic effect of current flowing through a coil of wire. When a current flows in the coil it creates a magnetic field. This field can be used to induce a voltage in adjacent coils. When electrical current is passed through the components, a voltage is developed in each component making up the component.
The 82473C can be used in a variety of applications. In power management, it is often used to convert high voltage alternating current into regulated lower voltage DC output. This is possible because the inductor acts as a filter, reducing the frequency of the signal before it reaches the power supply, resulting in a steady output voltage. In automotive applications, the inductor can be used to reduce the voltage going to the ECU. This can be helpful in limiting the maximum expected voltage during surge conditions.
Another important use for the 82473C is in EMC emission safety standards. This type of inductor provides the required low pass filter characteristics for suppressing high frequency noise, and so is often used in noise suppression circuits. As well as limiting the noise emitted by a circuit, it also protects the components in the circuit from high frequency electrical damage.
The 82473C enclosed inductor is an efficient and reliable surface mount device that is suitable for a wide range of applications. It can be used in automotive, power management and EMC emission safety standards. It is a cost-effective choice for any project where noise suppression or voltage regulation is needed.
The specific data is subject to PDF, and the above content is for reference
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