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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
PQ CORES

CORES DIMENSIONS(mm)
A B C D E F G
PQ2016 20.5±0.4 18±0.4 8.8±0.2 14±0.4 5±0.3 8±0.2 12min
PQ2020 20.5±0.4 18±0.4 8.8±0.2 14±0.4 7.2±0.2 10.2±0.2 12min
PQ2620 26.5±0.45 22.5±0.45 12±0.2 19±0.45 5.75±0.15 10.075±0.125 15.5min
PQ2625 26.5±0.45 22.5±0.45 12±0.2 19±0.45 8±0.2 12.4±0.2 15.5min
PQ3220 32±0.5 27.5±0.5 13.7 +0 -0.5 22±0.5 5.75±0.2 10.4±0.2 19min
PQ3230 32±0.5 27.5±0.5 13.7 +0 -0.5 22±0.5 10.5±0.2 15.3±0.2 19min
PQ3535 32±0.5 32±0.5 14.3±0.3 22±0.5 12.4±0.2 17.4±0.2 23.5min

CORES EFFECTIVE PARAMETERS WEIGHT (g) AL ± 25%(nH/N 2 )
C 1 (mm -1 ) Ae(mm 2 ) Le(mm) Ve(mm 3 ) JR2KBF1 JR3.5K
PQ2016 0.607 61.9 37.6 2330 12.94 3400 4200
PQ2020 0.691 68.58 47.38 3249 15 2800 3500
PQ2620 0.39 119 46.3 5940 26 5300 6800
PQ2625 0.472 118 40.2 6530 36 4400 5500
PQ3220 0.321 163.4 53.4 8762 42 6500 8250
PQ3230 0.464 164.2 74.6 11970 55 4600 5600
PQ3535 0.454 184.9 84.02 15542 73 4400 5500
In the table no size, may attempt the processing with provided samples manufacture according to the customer

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