Allicdata Part #: | SCR105B-221-ND |
Manufacturer Part#: |
SCR105B-221 |
Price: | $ 0.47 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Signal Transformer |
Short Description: | FIXED IND 220UH 900MA 780 MOHM |
More Detail: | 220µH Shielded Inductor 900mA 780 mOhm Max Nonsta... |
DataSheet: | SCR105B-221 Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.42049 |
DC Resistance (DCR): | 780 mOhm Max |
Height - Seated (Max): | 0.217" (5.50mm) |
Size / Dimension: | 0.413" L x 0.374" W (10.50mm x 9.50mm) |
Supplier Device Package: | -- |
Package / Case: | Nonstandard |
Mounting Type: | Surface Mount |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 125°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | SCR105B |
Shielding: | Shielded |
Current - Saturation: | 470mA |
Current Rating: | 900mA |
Tolerance: | ±20% |
Inductance: | 220µH |
Material - Core: | -- |
Type: | -- |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed Inductors have been around since the early days of electronics, and they remain a staple component for many applications due to their high reliability and simple construction. A popular inductor model, SCR105B-221, is widely used in telecommunications, power supplies, motor controls, robotics, and many other applications. This article will explain the principle of operation and field of application of the SCR105B-221.
The SCR105B-221 is a non-polarized, fixed-value inductor. As its name indicates, it is a type of inductor that has a fixed inductance value and can not be changed through external adjustments. It consists of a coil of copper wire wound on an iron core that produces a magnetic field. The amount of magnetic field generated is determined by the number of turns wound in the coil and the core material used.
The inductor works by storing energy in its magnetic field when a current flows through the coil. This stored energy will be released when the current is removed. This has important implications in applications where the inductor must act as an energy storage element, such as power supplies and motor controls. The SCR105B-221 is well-suited for these types of applications due to its high efficiency and low signal distortion.
In telecommunications, the SCR105B-221 is used for impedance matching and signal filtering. By altering the inductance of the inductor, it is possible to match the impedance of a transmission line to the impedance of the attached device. This ensures that maximum signal energy is transmitted between the two devices, and prevents signal distortion and erratic operation. The inductor is also used for high-frequency filters, which help to reduce interference from external sources or signals at specific frequencies.
In power supplies, the SCR105B-221 is used to regulate voltage and current. By connecting the inductor in series with the power source, it is possible to limit the inrush current and smooth out voltage peaks. This improves the efficiency of the power supply and reduces power losses due to heat. The inductor can also be used to filter out unwanted noise that may be present in the input signal.
The SCR105B-221 is also an important component in motor control systems. By connecting the inductor in series with the motor, it is possible to regulate the speed and torque of the motor by controlling the current. This allows the motor to be operated at a high level of efficiency, and also helps to reduce noise and vibration in the motor.
In robotics, the SCR105B-221 is used to provide precise control over the operation of robots. By connecting the inductor in series with the motor, it is possible to limit the over-current and monitor the position of the motor. This ensures that the robot is able to move accurately and reliably, and also helps to reduce energy consumption. The inductor can also be used for current sensing applications, which help to control the speed of the robot.
The SCR105B-221 is a versatile, reliable, and efficient inductor that is suitable for a wide range of applications. It can be used forlow-frequency power supplies, high-frequency signal filtering, telecommunication systems, motor controls, and robotics. Its ability to regulate voltage and current helps to improve the efficiency of power supplies and motors, while its high inductance value helps to reduce noise and signal distortion. Overall, the SCR105B-221 is a great choice for many types of electronic applications.
The specific data is subject to PDF, and the above content is for reference
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