RL875S-392K-RC Allicdata Electronics
Allicdata Part #:

RL875S-392K-RC-ND

Manufacturer Part#:

RL875S-392K-RC

Price: $ 1.15
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 3.9MH 120MA 12.9 OHM
More Detail: 3.9mH Shielded Wirewound Inductor 120mA 12.9 Ohm M...
DataSheet: RL875S-392K-RC datasheetRL875S-392K-RC Datasheet/PDF
Quantity: 766
1 +: $ 1.03950
10 +: $ 0.96264
100 +: $ 0.69621
500 +: $ 0.53327
1000 +: $ 0.47401
2500 +: $ 0.45920
Stock 766Can Ship Immediately
$ 1.15
Specifications
DC Resistance (DCR): 12.9 Ohm Max
Height - Seated (Max): 0.295" (7.50mm)
Size / Dimension: 0.307" Dia (7.80mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -40°C ~ 105°C
Ratings: --
Frequency - Self Resonant: 1MHz
Q @ Freq: 95 @ 252kHz
Series: RL875S
Shielding: Shielded
Current - Saturation: --
Current Rating: 120mA
Tolerance: ±10%
Inductance: 3.9mH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors, which are inductors with a predetermined inductance, are commonly used in electronics. The RL875S-392K-RC inductor is a type of fixed inductor that is widely used in electronic circuits. This article will discuss the application fields and working principles of the RL875S-392K-RC inductor.

Application Fields

The RL875S-392K-RC inductor is primarily used in power supply circuits. Due to its ability to block high frequencies while passing low frequencies, it is commonly used as an AC-DC filter in AC power supply circuits. It is also used in DC-DC converters to regulate the current flow, as well as in other circuits that require a stable current.

Apart from power supply circuits, the RL875S-392K-RC inductor is also used in amplifiers. Due to its large inductance value, it can provide a stable voltage to the inputs of amplifiers. This makes it an ideal choice for power amplifiers, preamplifiers, and other audio circuits.

Moreover, the RL875S-392K-RC inductor is often used in motor control circuits. Its ability to store large amounts of energy makes it useful for controlling the speed of DC or AC motors.

Working Principle

The RL875S-392K-RC inductor is an inductor composed of a core material, such as ferrite or iron, and a coil of copper wire. When a current is passed through the coil, a magnetic field is created. This magnetic field induces an opposing electric field in the coil, which is the principle on which inductors work.

The RL875S-392K-RC inductor has a high inductance value. This means that it takes a long time for the current to decrease after an initial surge. This is helpful in power supply circuits as it allows only low frequencies to pass through, while blocking high frequencies. This helps to prevent electrical noise from affecting the circuit.

The RL875S-392K-RC inductor also has a high current-handling capacity. This means that it can handle large currents and is suitable for motor control circuits, where large currents need to be controlled or regulated.

Conclusion

The RL875S-392K-RC inductor is a popular type of fixed inductor, which is used in a variety of electronic circuits. It is primarily used in power supply circuits, amplifiers, and motor control circuits, due to its ability to block high frequencies and handle large currents. The unique properties of the RL875S-392K-RC inductor make it an important component in many modern electronics.

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

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