1945R-31J Allicdata Electronics
Allicdata Part #:

1945R-31J-ND

Manufacturer Part#:

1945R-31J

Price: $ 0.57
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 470UH 128MA 10.9 OHM
More Detail: 470µH Unshielded Molded Inductor 128mA 10.9 Ohm Ax...
DataSheet: 1945R-31J datasheet1945R-31J Datasheet/PDF
Quantity: 1000
2500 +: $ 0.51503
Stock 1000Can Ship Immediately
$ 0.57
Specifications
DC Resistance (DCR): 10.9 Ohm
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.2MHz
Q @ Freq: 65 @ 790kHz
Series: 1945R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 128mA
Tolerance: ±5%
Inductance: 470µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors: 1945R-31J Application Field and Working Principle

The 1945R-31J fixed inductor is believed to be one of the most widely used and popular electronic components in circuits. This is largely due to its wide range of applications and its capability of functioning in working environments with different complexity. In this article, we take a closer look at its application field and working principle.

Application Field

The 1945R-31J fixed inductor offers great performance in many circuits, and is commonly used in various industrial applications such as power supply, automotive, and mobile applications. It is also used in power management electronics, audio electronics, and sensing circuits.

The 1945R-31J also has an extensive range of application fields due to its versatility and features. It can be applied in medical devices, robots, test and measurement equipments, and mixed-signal and automotive devices. Furthermore, it can be used in communications and navigation systems.

Working Principle

The 1945R-31J fixed inductor works as an magnetic component, which helps in circulating an electric current through its coils. This helps create a magnetic field, which is the basis for the inductor\'s efficacy.

When a current flows through the coils, a magnetic field is created with lines of flux around the outside that link the coils together. These representations help in creating an EMF (electromotive force) - a type of electric current that relays energy to charge the capacitor and move it. As the current is passed through the coils, the rate and magnitude of the EMF depends on the rate of the current passing through it.

The 1945R-31J fixed inductor is also a low-pass filter, as it stops high-frequency signals passing through it and passes along only the low-frequency signals. As such, the 1945R-31J is often used to limit the amount of high-frequency current entering the circuit.

Conclusion

The 1945R-31J fixed inductor is a versatile and efficient component used for a variety of applications in electronic circuits. Its capabilities include creating a magnetic field, providing a low-pass filter, and stopping high-frequency signals from entering the circuit. As such, it has become one of the most popular and widely used electronic components in circuits.

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

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