SPD125-104M

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, also known as chokes, are electrical components that provide a significant inductance value. They can be used for numerous applications, such as in alternating current (AC) circuits, filtering, smoothing, and noise suppression. The inductor can also be used as a transformer in power supplies and power conditioners. One of the most popular fixed inductors currently on the market is the SPD125-104M.

Design

The fixed inductor SPD125-104M is a high-performance, surface-mount device designed for use in a variety of AC signals. The device consists of a ferrite core with a copper coil surrounded by a robust plastic encasing. The SPD125-104M offers a wide inductance range of 1 to 1000 microhenries, making it suitable for a variety of applications.

The device is rated for working voltages up to 500 VDC and AC current of up to 20 amps. The high-inductance value ensures that the SPD125-104M can be used in demanding applications that require high power or signal noise filtering. The device also features a low profile design and can be easily mounted to a surface.

Applications

The SPD125-104M is a versatile inductor with a wide range of applications. These include:

• AC Power Line Filtering
• Switching Power Supply Circuits
• Audio Band Filtering
• High Power Voltage Regulation
• Noise Suppression
• Low-Frequency Filter Circuits
• Guitar Pedals

In AC line filtering applications, the SPD125-104M can be used to reduce the impact of noise or interference on sensitive electronics. This can help to reduce errors in the signal transmission and improve system reliability. The inductor can also be used in low frequency filter circuits, such as audio band filters, to further reduce the impact of signal noise.

The SPD125-104M also has a variety of other applications, such as in power supplies and voltage regulation. The device can be used to limit the voltage ripple of a power supply, ensuring that the output voltage remains stable and low-noise. The inductor can also be used to filter out switching noise from circuits, which improves the overall reliability of the system.

Working Principle

Fixed inductors, such as the SPD125-104M, work by restricting the flow of electric current. When current is applied to the device, the copper coil creates a magnetic field around the ferrite core that prevents the current from passing through. The amount of current flow that is blocked depends on the value of inductance. The more inductance that is present, the more current is prevented from flowing.

The device works by storing energy in the magnetic field surrounding the core. The magnetic field increases as current is applied to the coil, and the energy stored in the field is released when the current is removed. This energy is then applied to the output of the device, thus creating a low impedance path for the current to flow.

Conclusion

The SPD125-104M is a versatile and reliable fixed inductor that offers a wide range of applications and can handle high power and voltage levels. The device features a low profile design and can be easily mounted to a surface, making it suitable for a variety of projects. The device\'s high inductance value ensures that it can handle demanding applications that require noise suppression or high power flows.

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