SSHB21H-R12296

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:	SSHB21H
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	490 mOhm
Current Rating (Max):	1.2A
Inductance @ Frequency:	29.6mH @ 10kHz
Number of Lines:	2
Filter Type:	--
Part Status:	Active

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Common mode chokes, sometimes referred to as toroidal common mode chokes, are electrical components often used in power, signal, and wave conditioning to reduce electromagnetic interference and crosstalk. They are commonly used in applications such as conditioning power lines, datacom/telecomm/RF circuits, industrial control systems, and audio/video equipment. A common mode choke is a magnetic device capable of filtering out unwanted electromagnetic signals. At the core of a common mode choke is a ferrite ring–think of it as a doughnut–with a metal coil around it. This combination of ferrite and metal coil form a high impedance barrier to electromagnetic interference emitted from surrounding electrical components.The SSHB21H-R12296 is a common mode choke designed for use in telecommunications systems. It features a high impedance core with a temperature range of -40° C to +125° C. The device also includes inductors that are designed to reduce EMI (electromagnetic interference) noise and crosstalk in telecommunications circuits.The SSHB21H-R12296 operates on the principle of a transformer. With the two inductors wired together, the device acts as a single coil transformer with the two ends connected in a series via the center tap. When a signal begins to propagate through the device, the core creates a magnetic field, which induces a voltage in the second inductor. This induced voltage creates a canceling effect, reducing the unwanted electromagnetic interference.The SSHB21H-R12296 is a ideal for applications in telecommunications systems where electromagnetic interference needs to be reduced and crosstalk needs to be eliminated. It can be used in circuits to reduce EMI noise from data, telephone, and RF communications. The device features a low drift resistance and a wide temperature range, making it suitable for a variety of applications.The SSHB21H-R12296 is CE compliant and comes with a three-year warranty. The device is RoHS and UL safety certified. It offers an extended frequency range from 10kHz to 300kHz with an operating temperature range of -40° C to +125° C and a storage temperature range of -40° C to +85° C. The device also features a high conductivity nickel-plated copper housing for improved durability.Common mode chokes are essential components in modern power systems and signal conditioning applications. The SSHB21H-R12296 is an excellent example of such a component, offering high performance at an affordable price. Its wide frequency range and adaptable temperature range make it suitable for use in many different telecommunications applications. Users can be sure of high reliability and excellent electromagnetic shielding performance when using this common mode choke in their systems.

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