SK12

SK12 Vishay Aztronic High Current Toroidal Inductors, EMI/RFI Noise Suppression, Switching Power Supplies and Output Chokes FEATURES SK series inductors have a copper winding on a toroid Available with a bare construction or in a case Main uses are power supply, filtering or dc-to-dc converters with frequencies up to 300 kHz DIMENSIONS in millimeters SK12 N 12 SK12E (10 µH to 100 µH) 15 6 95 12 13 7 10 Ø d 3.5 Ød SK12V 1 10 4 15 2 13 3 18 SK12 H 15 2 10 3 18 14 18 12.5 20 3.5 3.5 0.7 x 0.7 0.7 x 0.7 ELECTRICAL SPECIFICATIONS Tolerance Max. Operating Frequency Maximum Voltage MECHANICAL SPECIFICATIONS Magnetic Circuit Terminals toroid wire N and E versions pins: V and H versions ENVIRONMENTAL SPECIFICATIONS Operating Temperature Range - 40 °C + 125 °C ± 20 % 300 kHz 250 VRMS PACKAGING 50 pieces in box MARKING (V AND H VERSIONS) Print marked: manufacturer, model, style, inductance value, nominal current www.vishay.com 29 For technical question...