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Ferrite core
Mn-Zn铁氧体材料
EPC型磁芯
EFD 型磁芯
EP 型磁芯
EIF 型磁芯
RM 型磁芯
PQ 型磁芯
EI 型磁芯
EE 型磁芯
ED 型磁芯
ET 型磁芯
FT 型磁芯
UF 型磁芯
UI 型磁芯
CI 型磁芯
H 型磁芯
I 型磁芯
φ 型磁芯
EEC 型磁芯
UYY 型磁芯
UYF 型磁芯
EIF CORES


CORES DIMENSIONS(mm)
A B C D E F I
EIF14 14.0±0.3 10.7min 3.0±0.2 5.0±0.2 2.0±0.2 3.5±0.15 1.5±0.15
EIF18 18±0.4 13.6min 4.0±0.2 10.0±0.25 2.0±0.2 4.0±0.2 2.0±0.15
EIF22 21.8±.0.4 16.4min 5.0±0.25 15.8±0.3 3.2±0.2 5.7±0.3 2.5±0.25
EIF32 31.75±0.65 25.4±0.5 6.35±0.15 20.35±0.4 3.2±0.15 6.35±0.15 3.15±0.15
EIF38 38.1±0.9 30.8±0.6 76±0.2 25.4±0.55 4.45±0.15 8.25±0.15 3.8±0.15
EIF43 43.2±0.8 35.4±0.7 8.1±0.2 27.9±0.6 5.4±0.15 9.5±0.15 4.1±0.15
EIF64 64±1.3 53.6±1.1 10.2±0.2 50.8±1.1 5.1±0.15 10.2±0.15 5.1±0.15

CORES EFFECTIVE PARAMETERS WEIGHT (g) AL ± 25%(nH/N 2 )
C 1 (mm -1 ) Ae(mm 2 ) Le(mm) Ve(mm 3 )  
EIF14 1.21 13.7 16.6 228 1.4 1250
EIF18 0.54 37.4 20.2 757 4.1 2900
EIF22 0.33 78.0 26.0 2028 10.2 5200
EIF32 0.27 130.0 35.1 4560 24 6300
EIF38 0.22 194.0 43.6 8440 44 8200
EIF43 0.22 229.0 50.4 11500 60 8500
EIF64 0.13 519.0 69.7 36200 185 14000
In the table no size, may attempt the processing with provided samples manufacture according to the customer
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