CIM21J222NE Filters

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Ferrite Beads and Chips are versatile components with a wide range of applications, and the CIM21J222NE is no exception. It is a ferrite chip consisting of ferrite material, and is suitable for high frequency applications. Its small size and low profile make it particularly suitable for applications where space is limited.

The CIM21J222NE is used in many applications such as noise suppression, signal quality enhancement and clock buffering. It is designed to provide effective common-mode and differential-mode noise attenuation for two-wire and multi-wire system circuits, particularly in the frequency range of 1kHz to 20MHz. The CIM21J222NE also includes an option to function as a power supply filter for a switch-mode power supply.

The working principle behind the CIM21J222NE is relatively straightforward. Generally speaking, ferrite beads work by dampening eddy currents generated by interference and transients. The ferrite beads, or ferrite chips, feature a conductive inner core that is surrounded by a layer of ferrite material, creating an inductor. This inductor will help to reduce the level of high frequency current within a circuit, resulting in better noise suppression and higher signal quality.

When it comes to choosing the right ferrite bead for a given application, it is important to be aware of its electrical characteristics and maximum ratings. The CIM21J222NE offers a maximum rated current of 6A and a maximum rated voltage of 16V. It also features an impedance range of 16-90Ω, and an attenuation range of 0-60dB. Furthermore, the CIM21J222NE also features a high operating temperature range of -40°C to +130°C.

As far as its applications are concerned, the CIM21J222NE is a popular choice for a range of different scenarios. its strong suppression performance and high operating temperature make it ideal for automotive applications, telecoms, and IT products. It is also suitable for use in power line applications, and can be employed as a signal line filter to reduce transient noise in digital communication systems.

In conclusion, the CIM21J222NE is an excellent choice for a range of applications, such as noise suppression, signal quality enhancement, and clock buffering. Its strong suppression performance and high operating temperature range make it particularly suitable for automotive, telecoms, and IT products. Furthermore, its small size and low profile make it an ideal choice for applications where space is limited. The CIM21J222NE’s working principle is also relatively straightforward, relying on its inductor to reduce the level of high frequency current in a circuit, resulting in better noise suppression and higher signal quality. Thanks to its electrical characteristics and maximum ratings, the CIM21J222NE is an ideal candidate for any application requiring appropriate ferrite bead or chip.

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