Allicdata Part #: | 1812R-473H-ND |
Manufacturer Part#: |
1812R-473H |
Price: | $ 0.91 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 47UH 200MA 5 OHM SMD |
More Detail: | 47µH Unshielded Inductor 200mA 5 Ohm Max 2-SMD |
DataSheet: | 1812R-473H Datasheet/PDF |
Quantity: | 1000 |
650 +: | $ 0.81610 |
DC Resistance (DCR): | 5 Ohm Max |
Height - Seated (Max): | 0.190" (4.83mm) |
Size / Dimension: | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
Supplier Device Package: | -- |
Package / Case: | 2-SMD |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | 10MHz |
Q @ Freq: | 50 @ 2.5MHz |
Series: | 1812R |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 200mA |
Tolerance: | ±3% |
Inductance: | 47µH |
Material - Core: | Ferrite |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are common electronic components used to store electrical energy in an electromagnetic field. They can also be used as a way to filter electrical frequencies and to reduce electrical noise in systems. The 1812R-473H is a type of fixed inductor that is commonly used in many applications.
The 1812R-473H is a high frequency inductor that is specifically designed for use in inductive-equality, power-factor-correction and EMI suppression. These inductors can be used in a wide range of applications from sensitive electronic devices to commercial electrical systems where performance and reliability are needed.
The 1812R-473H is formed from an iron-cobalt alloy that is often coated with a protective epoxy. This material has excellent magnetic permeability and a low resistance that allows it to handle high frequencies with low electrical loss. The 1812R-473H also has an optimal inductance range which allows for high efficiency when working in circuit applications.
The working principle of the 1812R-473H is based upon the concept of inductance. When there is a change in current intensity induced by an alternating electrical field, a temporary magnetic field is created around the inductor. This magnetic field will induce a voltage that is equal to the voltage of the alternating electric field, at the same time causing a current to be drawn into the inductor. This current will produce a magnetic field that will ultimately oppose the alternations in the electric field, which is known as inductive-equality.
The 1812R-473H is ideal for use in power factor correction and EMI suppression. Power factor is an important metric when measuring electrical efficiency and efficiency can be improved by the 1812R-473H. The inductor can reduce the ripple effect seen when using unfiltered power, leading to cleaner power output. EMI suppression is also improved as the inductor can block unwanted frequencies and lower the noise level in sensitive electronics.
The 1812R-473H can be used in many fields, however it is most commonly used in electric switchgear, telecom equipment, and industrial control systems. It can also be used in laptop and desktop computers, audio systems and automotive circuits. The 1812R-473H is an inexpensive and reliable option for inductive-equality, power-factor-correction and EMI suppression.
The specific data is subject to PDF, and the above content is for reference
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