Series:	CIS10P
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Filter Type:	Power Line
Number of Lines:	1
Impedance @ Frequency:	220 Ohms @ 100MHz
Current Rating (Max):	2.5A
DC Resistance (DCR) (Max):	50 mOhm
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Package / Case:	0603 (1608 Metric)
Mounting Type:	Surface Mount
Height (Max):	0.037" (0.95mm)
Size / Dimension:	0.063" L x 0.031" W (1.60mm x 0.80mm)

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Ferrite Beads and Chips: CIS10P221NC Application Field and Working Principle

Introduction

Ferrite beads and chips are invaluable, essential components in the fields of power electronics, microelectronics, and electrical engineering. Specifically, the CIS10P221NC is one of the most common ferrite beads and chips used in such applications. This article will give an overview of the application field of CIS10P221NC and explain its working principle.

Overview of the Application Field of CIS10P221NC

The CIS10P221NC is a ferrite bead and chip designed for use in devices and systems that require high frequency electromagnetic interference (EMI) suppression. It is commonly implemented in power lines, the output of DC/DC converters, and in application specific integrated circuit (ASIC) designs.The CIS10P221NC features superior specifications in terms of size, weight, EMI suppression capability, and cost effectiveness. It has a fast response time and is suitable for use in a wide range of high frequency applications.The CIS10P221NC also has excellent compatibility with modern integrated circuit (IC) and discrete component designs. It is also compatible with various types of circuit board substrates and materials. This makes it an ideal solution for a wide range of EMI filtration and suppression tasks.

Working Principle of CIS10P221NC

The working principle of the CIS10P221NC is based on the concept of resonance. A ferrite bead is composed of magnetic material, typically a combination of nickel and zinc oxide, which creates a strong magnetic field when current passes through it. This magnetic field interacts with the electrical current and creates a resonating effect, which effectively suppresses high frequency noise.The CIS10P221NC resonates at a specific frequency and provides EMI suppression in applications within a certain frequency range. This makes it ideal for a wide range of applications.The CIS10P221NC is also designed to be extremely effective in reducing EMI and radio frequency interference (RFI) in both power and signal lines. It has a low effective series resistance (ESR) making it more effective in suppressing high frequency noise.

Conclusion

In summary, the CIS10P221NC is an invaluable ferrite bead and chip designed for use in applications requiring EMI and RFI suppression. Its small size, low cost, and compatibility with a wide range of substrates and materials makes it a great choice for such tasks. Its working principle is based on the concept of resonance which enables it to effectively suppress high frequency noise. This makes it highly suitable for use in a wide range of applications.

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Part Number	Manufacturer	Price	Quantity	Description