WCM2012H900BE

WCM Series Wire-wound Common Mode Filter ◆ Features 1.Powerful component with composite co-fired material to solve EMI problem for high-speed differential signal transmission line as USB, IEEE1394 and LVDS, without distortion to high speed signal transmission 2.High coupling constant : 0.99 3.Small size and low profile ◆ How to Order 4.Various common mode impedance items of 67 to 220 ohm can be used, considering noise level and signal frequency 5.Small dimension enable higher density packaging WCM 2012 B 90 0 B E (1) (2) (3) (4) (5) (6) (7) ◆ Application Common mode noise suppression of signal lines in high speed and high density digital equipment such as personal computer, facsimiles, modem, and digital telephones. (1) Series Name (2) Size Code: the first two digitals: length (mm), the last two digitals: width (mm) (3) Material Code (4)Impedance(Ω) + 25% (5) Fixed Decimal Point (ex：900=90Ω ；121=120Ω) (6) Soldering: Green Parts: B— Lead-Free for who...