Murata 1206 DLW31S Series SMD Common Mode ChokesDLP31S series common mode choke coil chips with high impedance in a small package. The DLP31S series utilise ferrite material technology and film processing technology to give excellent performance at high frequency ranges and is suitable for differential signal line application.Small size, low profile, SMD. 3.2x1.6x1.15mm (Tolerance: +-0.15mm) High common mode impedance (550 ohm at 100MHz typ.) in small sizeSuppresses high frequency noise that was unable to be suppressed with existing common mode choke coilsSuitable for differential signal lines like USB, because DLP31S does not provide distortion to high speed signal transmission due to its high coupling (coupling coefficient: 0.98 min.)ApplicationsUSB lines of PCs, peripheral equipmentLVDS lines of Note-PCs, LCDsUSB lines of digital AV equipment such as digital camerasMurata SMD Common Mode Chokes