SB0603 Series

SB0603 Series Balun Transformers

SB0603 Series


Low profile: 3.3mm maximum
Common mode impedance: 112-380Ω at 100MHz, 176-750Ω at 400MHz
Operating temperature range: -25C – +85C
Suitable for reflow soldering


The SB0603 Series is a dual-wound common mode choke that is ideal for noise attenuation in twisted-pair cable interfaces as well as IEEE1394 and USB2.0 applications. An excellent impedance balance between two sets of twisted pairs is achieved by winding across a single core. One SB0603 common mode choke coil per interface port is possible with this dual-winding configuration.


SB0603 Series Balun Transformer