HF2422-332Y2R0-T01

Voltage Rating - AC:	--
Package / Case:	Vertical, 4 PC Pin
Height (Max):	0.866" (22.00mm)
Size / Dimension:	1.024" L x 1.024" W (26.00mm x 26.00mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	--
Ratings:	--
Operating Temperature:	-20°C ~ 120°C
Series:	HF
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	110 mOhm
Current Rating (Max):	2A
Number of Lines:	2
Filter Type:	Power Line
Part Status:	Obsolete
Packaging:	Bulk

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Common Mode ChokesCommon mode chokes are electrical components that are used to filter out or suppress common mode noise in electronic circuits. Common mode chokes are used in many applications, including DC-DC converters, power supplies, and communication systems. Common mode chokes are typically constructed of a number of windings of insulated copper wire wound around a ferrite core.HF2422-332Y2R0-T01 is an example of a common mode choke, and is designed for switching power supply applications, such as DC-DC converters. The common mode choke consists of a bobbin and a ferrite core, with two windings of insulated copper wire wound around the core. The two windings are connected in a specific way that is designed to filter out common mode noise in the power supply signal.The basic working principle of the HF2422-332Y2R0-T01 common mode choke is that the two windings oppose each other. Any common mode noise that is present in the power supply signal is canceled out by the two windings, thus filtering out the noise. This effect is known as “common mode attenuation”.The HF2422-332Y2R0-T01 common mode choke is designed for use in switching power supplies up to 400 watts. It is designed to operate at frequencies in the range of 150kHz to 300kHz, with an attenuation of 25dB at 200kHz. The common mode impedance at 200kHz is 50 ohms. The choke also provides excellent noise rejection in the lower frequency range, with an attenuation of -20dB at 10kHz.The HF2422-332Y2R0-T01 common mode choke has a high isolation voltage rating of up to 2500Vrms at sea level. It also has a low leakage inductance of 1.5uH, which is important in order to minimize leakage currents that can cause performance degradation. The bobbin is designed so that the windings will not become loose or open. This ensures that the common mode filter will remain effective over time.The HF2422-332Y2R0-T01 common mode choke is designed for use in a wide variety of applications, including DC-DC converters, power supplies, and communication systems. In DC-DC converters, the common mode choke helps to reduce common mode and differential mode noise in the power output, improving efficiency and power quality. In power supplies, it helps to suppress radiated emissions, and it also helps to stabilize the output. In communication systems, the common mode choke helps to reduce the possibility of interference with other components, enabling better performance.In summary, the HF2422-332Y2R0-T01 common mode choke is an effective way to filter out or suppress common mode noise in a variety of power supply and communication applications. With its high isolation voltage rating, low leakage inductance, and excellent common mode attenuation, it is an ideal choice for many applications.

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