HF1008-472G Allicdata Electronics
Allicdata Part #:

HF1008-472G-ND

Manufacturer Part#:

HF1008-472G

Price: $ 3.03
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 4.7UH 273MA 2 OHM SMD
More Detail: 4.7µH Unshielded Inductor 273mA 2 Ohm Max Nonstan...
DataSheet: HF1008-472G datasheetHF1008-472G Datasheet/PDF
Quantity: 1000
2000 +: $ 2.72714
Stock 1000Can Ship Immediately
$ 3.03
Specifications
DC Resistance (DCR): 2 Ohm Max
Height - Seated (Max): 0.095" (2.41mm)
Size / Dimension: 0.115" L x 0.105" W (2.92mm x 2.66mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 40MHz
Q @ Freq: 30 @ 7.9MHz
Series: HF1008
Shielding: Unshielded
Current - Saturation: --
Current Rating: 273mA
Tolerance: ±2%
Inductance: 4.7µH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are a type of electronic component used in various electronics. The HF1008-472G is a specific kind of fixed inductor that is commonly used these days. In this article, the application field and working principle of HF1008-472G will be discussed.

The Application Field Of HF1008-472G

The HF1008-472G can be used in a wide range of electrical and electronic applications. These applications include:

Low and High Frequency Applications

The HF1008-472G is designed for both low and high frequency applications. This makes it a versatile component that can be used in a wide range of electronic devices. It can be used for the filtering, bypassing, coupling, and decoupling of signals. It can also be used for voltage regulation, current regulation, and signal conditioning.

Printed Circuit Board (PCB) Manufacturing

The HF1008-472G is also commonly used in printed circuit board (PCB) manufacturing. It is used for various components, such as the antennas, filters, transformers, and RF decoupling circuits. It is also used in the shielding and grounding PCBs.

Automotive and Telecommunications Industries

The HF1008-472G is also used in the automotive and telecommunications industries. In the automotive industry, it is used for the suppression of electromagnetic interference (EMI) and as a component in audio circuits. In the telecommunications industry, it is used for various applications, such as signal conditioning, telecommunication transceivers, and RF amplifiers.

The Working Principle of HF1008-472G

The HF1008-472G is an inductor that works on the principle of induction. When an alternating current is applied to the primary winding of the inductor, it produces a changing magnetic field. This changing magnetic field induces a current in the secondary winding, which generates a voltage. This voltage can then be used to power electronic devices.

The magnetic field created by the HF1008-472G is static, meaning it stays constant, even when the current is removed. This gives the inductor the ability to act as a store or filter of energy. The energy is stored in the form of a magnetic field, which is then released when the current is applied again.

The HF1008-472G also has the ability to reduce the voltage drops and increases the currents. This makes it useful for signal conditioning circuits, where the voltage needs to be specific, and for power supplies, where the current needs to be controlled.

Conclusion

The HF1008-472G is a fixed inductor that is used for various applications, such as low and high frequency applications, printed circuit board manufacturing, automotive and telecommunications industries. It works on the principle of induction, where an alternating current is applied to the primary winding of the inductor, which induces a current in the secondary winding. The HF1008-472G has the ability to store and filter energy, as well as reduce voltage drops and increase current.

The specific data is subject to PDF, and the above content is for reference

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