SSHB21HS-R18095

Voltage Rating - AC:	250V
Package / Case:	Vertical, 4 PC Pin
Height (Max):	0.610" (15.50mm)
Size / Dimension:	1.024" L x 0.906" W (26.00mm x 23.00mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	--
Ratings:	--
Operating Temperature:	-25°C ~ 120°C
Series:	SSHB21HS
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	200 mOhm
Current Rating (Max):	1.8A
Inductance @ Frequency:	9.5mH @ 10kHz
Number of Lines:	2
Filter Type:	--
Part Status:	Active

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Common Mode Chokes

Common mode chokes, also known as CM chokes, are electrical devices that block the flow of common mode current in communication signals, thereby allowing the normal operation of the system. The SSHB21HS-R18095 is an example of such a device. This article will describe the application field and working principle of the SSHB21HS-R18095.Common mode chokes are usually used in high-frequency power circuits, communication circuits, and signal lines, such as video, audio, and USB systems. They are also used in the control lines of motors. By providing an interface between the power supply and the load, they help protect the equipment from reverse current damage and transient overvoltage conditions.The SSHB21HS-R18095 is a common mode choke that can be used in multiple applications. It is designed for use in power supplies, DC/DC converters, HVAC motors, and more. The device features a high inductance value of 10uH, a high breakdown voltage of 1.5kV, and a current rating of 1.2A. With these parameters, the SSHB21HS-R18095 is ideal for use in systems that require high efficiency and reliable signal integrity.The working principle of the SSHB21HS-R18095 is based on electromagnetic induction. When a current passes through the choke, the magnetic field created by the current induces an opposing electrical potential in nearby conductors. This opposing voltage effectively reduces or blocks the flow of current through the choke, creating a high-impedance path for common mode current. This helps to suppress any unwanted or potentially dangerous noise or voltage transients that may be present in the signal path.Aside from its use in power and communication circuits, the SSHB21HS-R18095 can also be used in high voltage applications. The device is designed to withstand high voltage and current surges, making it suitable for use in demanding applications such as electricity transmission and distribution.The SSHB21HS-R18095 is an ideal choice for applications that require reliable signal integrity, as it is able to effectively suppress common mode noise and overvoltage transients. It is also highly resistant to high voltage and current surges, making it suitable for use in high voltage applications such as electricity transmission and distribution. With its high inductance value, high breakdown voltage, and current rating of 1.2A, the SSHB21HS-R18095 is an excellent choice for applications that require efficient operation and reliable signal integrity.

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