CM2722 Datasheet (Steward) - EMI Suppression

CM2722, EMI Suppression

PART NUMBER Fig # # of Lines A mm (inches) B mm (inches) C mm (inches) D mm (inches) E mm (inches) E1 mm (inches) T1 mm (inches) Typical DCR Impedance MAX @ OHMS 100 MHz CM2722R450R-00 CM2722R800R-00 CM2722R151R-00 CM2722R201R-00 1 4 6.99 + 0.10 (0.275 + 0.004) 5.72 + 0.10 (0.225 + 0

www.DataSheet4U.com EMI Suppression for Firewire & USB 2.0 Applications Overview A primary problem for the Firewire IEEE1394 and USB2.0 as with the USB1.1 port designer is common mode noise conducted through the power and signal lines from various sources.

EMI susceptibility on data/power lines is also a major concern.

The use of a common mode choke in this application will provide a complete low cost, effective, modular, filter solution.

Steward’s CM2722 (for single and dual ports), CM3822 (fo

CM2722 Features

* = 0.38 (.015) ]

* WIRE THICKNESS [ T3 = 0.38 (.015) ] Steward www.steward.com North America - U.S.A.

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