SRF1006-251Y Filters

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Common Mode Chokes (CMCs) are an important type of electronic component used to filter out Common Mode (CM) current and/or interference, while allowing the differential mode (DM) components to pass through without any attenuation. The SRF1006-251Y is one such type of CMC, which has a range of applications, depending on the specific features of the device. This article will discuss the application field and working principle of the SRF1006-251Y CMC.

Application Field of SRF1006-251Y CMC

The SRF1006-251Y is a type of CMC with excellent high frequency characteristics and high inductance. It has a rated current of 0.25 Amps, an inductance of 251uH and an impedance of 6.9 Ohms. This makes it suitable for a range of different applications in the field of communication and power supply, including:

• Noise suppression on AC power lines (by filtering out interference)
• Decoupling for Computer Peripherals (including monitors and printers)
• Noise suppression on RS-232, RS-485 and USB Lines
• Noise suppression on DC power lines in digital circuits
• Decoupling and Filtering of DC/DC converters
• Reducing Electromagnetic Interference (EMI) between connected devices

The SRF1006-251Y is specifically designed for these types of applications, and is the ideal choice for any of the above mentioned applications, due to its superior high frequency characteristics and high inductance.

Working Principle of SRF1006-251Y CMC

The SRF1006-251Y CMC works by filtering out interference and/or Common Mode (CM) current while allowing differential mode (DM) components to pass through without attenuation. It does this by using its high inductance to create a magnetic field that wraps around the CMC and effectively filters out any interfering or CM current. The SRF1006-251Y also has a low ripple current and a higher DC bias current, which makes it an ideal choice for decoupling and filtering of power supplies.

The SRF1006-251Y is also designed to be highly reliable, with a strong dielectric strength and low temperature rise. This makes it well-suited for applications that require a higher degree of reliability, such as telecommunications and medical equipment.

Conclusion

The SRF1006-251Y is a type of Common Mode Choke (CMC) with a range of applications in the field of communication and power supply, including noise suppression, decoupling and filtering of power supplies, and reducing EMI between connected devices. It has excellent high frequency characteristics and high inductance, making it the ideal choice for any of the above mentioned applications. The SRF1006-251Y also has a low ripple current and a higher DC bias current, as well as a high degree of reliability.

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