Document 1190-1 Coupled Inductors MSD1048 ForFlyback,SEPIC,Zeta and other Applications 01.400,36max 01.400,36max 123 X Dot indicates pin1 1 Dash number L1 Internal code 3 2 L2 4 0.118 3,0 0.189 ±0.008 4,8 ±0,2 Recommended Land Pattern 0.130 3,3 0.228 5,8 34 21 0.079 2,0 21 0.094 2,4 0.213 5,4 34 0.039 1,0 For optional tin-lead and tin-silver-copper terminations, dimensions are for the mounted part.
Dimensions before mounting can be an additional 0.012 inch (0,3
