Ferroxcube
E F D cores and acces s ories
C OIL F OR ME R S G eneral data P A R A ME T E R C oil former material S older pad material Maximum operating temperature R es is tance to s oldering heat S olderability S P E C IF IC A T ION
E F D20
phenolformaldehyde (P F ), glas s reinforced, flame retardant in accordance with "UL94 V-0"; UL file number E 41429 copper-tin alloy (C uS n), tin- (S n) plated 180 C , "IE C 60 085", clas s H "IE C 60 068-2-20", Part 2, Tes t T b, method 1B , 350 C , 3.5 s "IE C 60 068-2-20", Part 2, Tes t Ta, method 1, 235 C , 2 s
W inding data o r E F D20 c oil o rmer (S M with 0-s older pads f f D) 1 NUMB E R OF S E C T IONS 1 NUMB E R O F S OL DE R P A DS 10 W INDING AR E A (mm 2) 27.2 MINIMUM W INDING W IDT H (mm) 13.3 AV E R A G E L E NG T H OF T UR N (mm) 34.9
TYPE N UMB E R
C S HS -E F D20-1S -10P -T Z
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