Ferroxcube E cores and acces s ories E 5.3/2.7/2 C OIL F OR ME R S G eneral data P A R A ME T E R S P E C IF IC A T ION C oil former material liquid crys tal polymer (LC P ), glas s reinforced, flame retardant in accordance with “UL 94V-0”; UL file number E 54705 P in material copper-tin alloy (C uS n), tin- (S n) plated Maximum operating temperature 155 C , “IE C 60 085”, clas s F R es is tance to s oldering heat “IE C 60 068-2-20”, Part 2, Tes t T b, method 1B : 350 C , 3.5 s S olderability “IE C 60 068-2-20”, Part 2, Tes t Ta, method 1: 235 C , 2 s ndbook, full pagewidth 3.6 0.1 0 2.15 0.1 2.9 0.1 0 4.7 max. 1.2 3.7 0 0.15 2.6 min. 2.3 0.1 1.5 0.1 0 0.6 1.6 5.5 4.9 max. 0.5 0.25 3.7 4.9 5.3 max. 1.85 7.85 max. C B W163 Dimens ions in mm. F ig.2 E 5.3/2.7/2 coil former (S MD); 6-s older pads . W inding data for E 5.3/2.7/2 c oil former (S MD) with 6 s older pads NUMB E R OF S E C T IONS W INDING AR E A (mm 2 ) MINIMUM W INDING W IDT H (mm) AVE R AG E L E NG T H OF T UR N (mm) 1 1.5 2.6 12.6 C P HS -E 5.3/2-1S -4P -Z T Y P E NUMB E R 1 1.5 2.6 12.6 C P HS -E 5.3/2-1S -6P -Z 2 2 x 0.6 2 x 1.0 12.6 C P HS -E 5.3/2-2S -6P -Z