DLP31S series common mode choke coil chips with a high impedance for it’s size. The DLP31S series is constructed with ferrite material technology and film processing technology. Having excellent performance at high frequency ranges the DLP31S series is suitable for differential signal line applications.

Small size, low profile, SMD. 3.2x1.6x1.15mm (Tolerance: +-0.15mm)
High common mode impedance (550 ohm at 100MHz typ.) in small size
DLP31S suppresses high frequency noise that was unable to be suppressed with existing common mode choke coils. Suitable 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.)

USB lines of PCs, peripheral equipment
LVDS lines of Note-PCs, LCDs
USB lines of digital AV equipment such as digital cameras

Murata SMD Common Mode Chokes