7446221012

Voltage Rating - AC:	250V
Package / Case:	Vertical, 4 PC Pin
Height (Max):	1.004" (25.50mm)
Size / Dimension:	0.925" L x 0.630" W (23.50mm x 16.00mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	--
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Series:	WE-LF
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	280 mOhm
Current Rating (Max):	1.2A
Inductance @ Frequency:	12mH @ 10kHz
Number of Lines:	2
Filter Type:	Power Line
Part Status:	Active
Packaging:	Tray

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Common mode chokes, also known as EMI or EMI filters, provide effective protection against interference with the proper selection of electromagnetic components. 7446221012 is a common mode choke that is designed to reduce noise, attenuate EMI radiation, and reduce the incidence of interference in both high and low frequency applications.The 7446221012 is a single-phase common mode choke. It is designed to provide maximum EMI and RFI suppression in a variety of applications ranging from RF and microwave cables to automobile AC/DC power systems. The 7446221012 is constructed from a specific combination of ferrite material elements combined with their triple winding system.The device consists of interconnected ferrite cores, which form the inductor section of the device. The triple winding system includes a primary component wound around the ferrite cores, a secondary component wound around the primary component, and a third component which serves as an outside shield. The ferrite material and windings are designed to provide the highest possible impedance to interference, and the outside shield provides maximum attenuation of undesired outside noise.In addition to providing EMI and RFI suppression, the 7446221012 also provides high-speed line protection. The choke works like an electrical filter, providing a barrier between the power supply and the circuits connected to it. The device prevents the external power source from inducing currents into the circuits, and any emissions from the circuits are blocked from entering the power line.The 7446221012 is designed to operate under a wide range of temperatures and environmental conditions. The device is constructed of materials that are resistant to deterioration due to corrosion. The core and winding are hermetically sealed to ensure maximum reliability under adverse environmental conditions such as high humidity and salt spray.The 7446221012 is designed for use in a variety of applications such as automotive, output filters, AC/DC converters, and for industrial equipment. The device can also be used for reducing conducted interference with LEDs, motors, and rectifiers. The device is available in a variety of packages including surface mount, through-hole, and modular formats.The 7446221012 provides superior performance in a variety of applications and is an ideal solution for those who require EMI/RFI protection, high-speed line protection, and filtering of conducted interference. The device is highly reliable and provides superior protection against unwanted noise and interference. The 7446221012 is an excellent choice for anyone looking for a robust and reliable solution for their EMI/RFI filtering needs.

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