High current SQ23 inductor. 2+2 pins SQ23 horizontal coil former. Bobbin Size=25.5mmX24.0mmX11.75mm. Parallel Distance=22.5mm. Pin pitch=20.0mm. Flat wire winding common mode choke coils. We are professional transformer bobbin factory, our bobbins mainly used in high frequency line filters, smoothing choke coil, drive transformer, switching power transformers and chokes.