SB28B2041AB

Series:	--
Part Status:	Active
Type:	Flat
Design:	Hinged (Snap On)
Impedance @ Frequency:	40 Ohm @ 100MHz
Material:	28
Inner Dimension:	0.402" Dia (10.21mm)
Outer Dimension:	0.799" W x 0.402" H (20.30mm x 10.20mm)
Ratings:	--
Mounting Type:	Free Hanging
Length:	1.098" (27.90mm)

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Ferrite Cores - Cables and Wiring

The SB28B2041AB is a chip-type ferrite core that has been designed for use in cable and wiring applications. It is ideally suited for applications that require high levels of impedance control in order to reduce the effects of EMI and RFI interference. The core structure consists of a ferrite core that is wound with wires and embedded in a non-conductive substrate.The SB28B2041AB ferrite core uses a three-lead configuration. The ferrite core is wound clockwise in a spiral fashion around three leads. The leads are either hand-wound around the ferrite core or encased in a shield. The leads are then threaded through the substrate and finally bonded to the external circuitry.For applications in cables and wiring, the core is typically placed at the cable\'s midpoint between the two endpoints. This position ensures that the cable is well shielded against EMI and RFI interference. The ferrite core can also be placed at any other point on the cable to gain additional EMI and RFI shielding.The core provides impedance control by shunting any high-frequency noise frequency that attenuates along the cable. This impedance control prevents the noise from traveling from one endpoint to another. The core also works to limit the amount of induced noise that is introduced into the system.The SB28B2041AB ferrite core works by changing the characteristics of its material so that it attenuates high-frequency noise. It is able to do this due to its electrical resistance and inductance characteristics. The ferrite core is manufactured using a ferrite material that is tailored to the application. This ensures that the ferrite core is optimized for the application, providing maximum impedance control and EMI and RFI shielding.In addition to providing impedance control, the SB28B2041AB ferrite core also works as a filter, suppressing unwanted signals and providing better signal integrity and noise performance. The core also helps to reduce signal distortions that could otherwise interfere with the signal.The SB28B2041AB ferrite core is used in numerous applications ranging from industrial automation and medical diagnostics to power supplies and switch mode power supplies. The core is available in a variety of configurations and styles, depending on the application. The core can also be adapted for other forms of shielding, including RF shield cans.The SB28B2041AB ferrite core is an efficient solution for providing high levels of impedance control and EMI and RFI shielding for applications with cables and wiring. By providing effective interference control and filtering, the core can reduce the effects of noise and improve signal integrity. The core is an affordable, efficient, and reliable solution that is sure to be an asset in any cable and wiring application.

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