CM3822R151R-00 Filters

Voltage Rating - AC:	--
Package / Case:	Vertical, 12 Flat Lead
Height (Max):	0.331" (8.40mm)
Size / Dimension:	0.385" L x 0.265" W (9.78mm x 6.73mm)
Mounting Type:	Surface Mount
Features:	--
Approvals:	--
Ratings:	--
Operating Temperature:	-55°C ~ 125°C
Series:	CM
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	20 mOhm
Current Rating (Max):	5A
Impedance @ Frequency:	150 Ohms @ 100MHz
Number of Lines:	6
Filter Type:	Power Line
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Common Mode Chokes

Common Mode Chokes (CMCs) is one of the most widely used components in the power electronics industry. This type of component helps to suppress noise, provide galvanic isolation, and reduce EMI between two segments of circuits. CMCs are more versatile than other types of power components, like transformers, because they can be used to effectively reduce noise and interference at frequencies above the audible range, due to their greater pass band.The CM3822R151R-00 is one of the most common types of CMC systems used in power electronics today. It is a two terminal, surface mount, high current choke used in AC or DC applications. This type of CMC has a rated current of 8.1A, a rated inductance of 0.094uH, and a rated operating frequency of 25MHz.The application field for the CM3822R151R-00 includes power supplies, automobile audio systems, telecommunications, and various applications where there is a need to reduce noise and interference. This CMC should only be used in applications where the operating temperature is between -20°C and +125°C. The performance of the CM3822R151R-00 is unaffected by short-term exposure to elevated temperatures (over 150°C), though longer-term exposure may result in reduced values.Working principle of the CM3822R151R-00 involves the use of two independent windings that are wired together. This type of CMC has both a differential and a common mode inductance, which helps eliminate noise at various frequencies while providing galvanic isolation and allowing the rated current to flow.The differential inductance works by creating an inductive \'couple\' - an inductive connection between two points on a circuit. This reduces the amount of noise and interference that is picked up by one circuit and transmitted to another. It also helps reduce the electrical interference that can occur at certain frequencies beyond the audible range.The common mode inductance works to reduce the amount of noise generated from power supplies, surge protection devices, and other electronic components. This type of CMC helps to reduce the amount of energy that is radiated by the circuit board as well as reduce the amount of energy that is conducted down the circuit board.The CM3822R151R-00 CMC is designed with anti-saturation, low-distortion core and an encapsulated winding structure for better noise suppression. The winding structure has been specifically designed to reduce the amount of distortion generated at high frequencies. This type of CMC has a maximum saturation current of 2.25A, and a maximum continuous operating temperature of 125°C.The CM3822R151R-00 is a reliable and high-performance CMC which provides galvanic isolation, noise elimination, and extra protection in various electronic applications. This type of CMC can help reduce the amount of noise and interference generated by power electronics, as well as reduce the amount of energy that is radiated by the circuit board. With its efficient operation and high performance, the CM3822R151R-00 is an important component for use in many power electronics industry applications.

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