4470R-08F Allicdata Electronics
Allicdata Part #:

4470R-08F-ND

Manufacturer Part#:

4470R-08F

Price: $ 4.77
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 3.9UH 3.1A 50 MOHM TH
More Detail: 3.9µH Unshielded Molded Inductor 3.1A 50 mOhm Max ...
DataSheet: 4470R-08F datasheet4470R-08F Datasheet/PDF
Quantity: 1000
800 +: $ 4.29358
Stock 1000Can Ship Immediately
$ 4.77
Specifications
DC Resistance (DCR): 50 mOhm Max
Height - Seated (Max): --
Size / Dimension: 0.310" Dia x 0.910" L (7.87mm x 23.11mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 7.9MHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 68MHz
Q @ Freq: 80 @ 7.9MHz
Series: 4470R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 3.1A
Tolerance: ±1%
Inductance: 3.9µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are an essential component of an electronic circuit, playing a key role in the control and operation of current and electricity within the circuit. The 4470R-08F is a recent development, connecting resistors, inductors and capacitors in a cost-effective and efficient package for a range of applications. This article will delve into the application field and working principle of the 4470R-08F in further detail.

The 4470R-08F can be used in AC input circuits, DC filters and other circuits requiring basic inductance, featuring an inductance level of 4,470μH. This is best suited for its purpose as a bipolar momentary pushbutton switch, and can be used to create soft transitions in DC circuits as well as AC input circuits. In addition, the 4470R-08F can be used in high-power frequency switching circuits, providing reliable operation over a wide temperature range.

In terms of its working principle, the 4470R-08F features a fixed-value cermet core. This core features a small EMI filtering component that helps reduce noise, making the 4470R-08F ideal for use in low-noise applications. The switch also features an offset core system, which works to reduce the circuit\'s resonance frequency. This ensures that the 4470R-08F can provide efficient operation even in high-power frequency switching circuits.

In order to further control and optimize the operation of the 4470R-08F, two other components are included: a resistor and shunt capacitor. The resistor works to reduce the voltage across the inductor, while the shunt capacitor helps reduce the current through the inductors. Together, these components ensure that the 4470R-08F remains stable even when dealing with high-power frequency switching circuits.

The 4470R-08F is also highly efficient thanks to its use of a heavy-duty magnetic flux-type winding system. This winding system features high-temperature insulation to ensure that the inductor remains stable and operational even at extreme temperatures. Furthermore, the unit also features a low-resistance core, helping to reduce power losses in DC filters and other inductor-related circuits.

Overall, the 4470R-08F is an efficient and cost-effective solution for a number of electronic applications. Its use of an offset core provides reliable operation in high-power frequency switching circuits, while its inclusion of a resistor and shunt capacitor ensures improved control and optimization. Its heavy-duty winding system also helps maintain operational efficiencies, making the 4470R-08F a great option for a number of uses. As such, the 4470R-08F can be used for a variety of applications, ensuring efficient and cost-effective operation.

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

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