4100-000LF

Current:	10A
Height:	--
Size / Dimension:	0.138" Dia x 0.370" L (3.51mm x 9.40mm)
Package / Case:	Axial, Eyelet
Mounting Type:	Custom
Voltage - Rated:	125V
Applications:	--
Operating Temperature:	-55°C ~ 125°C
ESD Protection:	No
Values:	C = 1500pF
Series:	4100
Resistance - Channel (Ohms):	--
Attenuation Value:	45dB @ 100MHz
Center / Cutoff Frequency:	--
Number of Channels:	1
Technology:	LC (Pi)
Filter Order:	3rd
Type:	Low Pass
Part Status:	Active
Packaging:	Bulk

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

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Introduction to EMI/RFI Filters (LC, RC Networks)

EMI/RFI filters, or Electromagnetic Interference/ Radio Frequency Interference filters, are components designed to reduce the amount of noise present in electrical signals. They are commonly used in electronic devices and systems to protect against electrical faults and interference. Often referred to as LC, RC networks, these filters are available in a variety of shapes and sizes, depending on the application and environment. Their primary purpose is to reduce undesired signals, such as electromagnetic noise, from reaching critical components or systems.

What is a 4100-000LF EMI/RFI Filter?

The 4100-000LF is a type of EMI/RFI filter designed to provide enhanced protection against EMI (electromagnetic interference) and RFI (radio frequency interference) in electronic systems. The filter is rated for operation over a frequency range of 800 kHz ~ 18 GHz with a maximum insertion loss of 3 dB. It is typically used in applications such as aerospace, commercial, industrial, and military. Additionally, the filter offers exceptional signal isolation, allowing for clean, reliable signals while reducing overall system noise.

Applications of the 4100-000LF EMI/RFI Filter

The 4100-000LF EMI/RFI filter is highly versatile and can be used in a variety of applications. It is frequently used in commercial and industrial applications to provide isolation from external electromagnetic interference (EMI). This allows for reliable operation of sensitive systems that must remain free from external noise. It is also frequently used in military, aerospace, and automotive applications to improve performance and reliability of critical systems. Additionally, the 4100-000LF filter can be used in telecommunications systems and medical equipment to reduce the impact of external radio frequency interference (RFI).

Working Principle of the 4100-000LF EMI/RFI Filter

The 4100-000LF EMI/RFI filter consists of multiple components such as inductors, capacitors, and resistors. These components are arranged in a combination of filter networks which determine the overall characteristics of the filter. When an undesired signal enters the filter, it is passed through the inductive and capacitive components, causing a resonance. The resonance in turn reduces the amplitude of the signal, resulting in a filtered signal with substantially reduced noise.

Conclusion

The 4100-000LF EMI/RFI filter is a highly versatile component for reducing the noise associated with electromagnetic and radio frequency interference. It is commonly used in a variety of applications, including commercial, industrial, military, aerospace, and automotive. The primary working principle of the filter is based on the resonance created by the inductive and capacitive components, allowing for clean, reliable signals free from external interference.

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