We have passed ISO9001:2015,CE,SGS approval and IEC report We can provide many other inductors. Frequency: 50Hz to 500kHz Operating temperature: -40 to +105 ° C Separated windings for minimum inter winding capacitance 1 layer windings for highest common mode impedance over widest frequency range Wound on nylon casing to protect windings Available in vertical or horizontal mount Application: Power line filtering, EMI/RFI for switch mode power supplies. Product Description Toroid core datas COILFORMER DIMENSIONS (mm) TYPE OD ID H MASS (G) T3.0 3.05 1.27 1.27 0.04 T3.9 3.94 2.24 1.3 0.05 T3.9/2 3.94 2.24 2.0 0.07 T4.0 4.0 2.4 1.6 0.06 T5.8 5.84 3.05 1.52 0.1 T5.8/3 5.84 3.05 3.0 0.3 T6.3 6.3 3.8 2.5 0.2 T9.5 9.53 4.75 3.17 0.8 T10 10.0 6.0 4.0 0.9 T12.5 12.5 7.5 5.0 1.8 T13.3 13.3 8.3 5.0 1.8 T14 14.0 9.0 5.0 2.0 T15 15.0 10.4 5.3 2.4 T16 16.0 9.6 6.3 3.7 T17 17.0 10.7 6.8 4.4 T20/7 20.0 10.0 7.0 7.6 T22 22.1 13.7 6.35 6.8 T23/8 22.6 14.7 7.6 8.1 T23/9 22.6 14.7 9.2 9.8 T25/10 25.3 14.8 10.0 16 T25/12 25.3 14.8 12.0 19 T25/15 25.3 14.8 15.0 24 T25/20 25.3 14.8 20.0 33 T29 29.5 19.0 14.9 27 T30 30.5 20.0 12.5 25 T34/10 34.0 20.5 10.0 27 T34/12.5 34.0 20.5 12.5 33 T36 36.0 23.0 15.0 43 T40 40.0 24.0 16.0 61 T42 41.8 26.2 12.5 48 T50 50.0 30.0 20.0 118 T58 58.3 40.8 17.6 115 T100 102 65.8 15.0 330 We can provide SMD power inductor and many other inductors. We have attained RoHS, ISO9001 certificates. The good quality and low in price with high prestige attracted more customers. If you are interested in our products, please told us what kinds of products you need and more information on it. We can supply samples according your requirements.