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--软磁铁氧体--
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产品名称和用途：
EI 形磁芯 EI core： 该磁芯用于功率传输变压器
尺寸和磁路参数 Dimensions and "magnetic Parameters：
型号 Type
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A (mm)
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B (mm)
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C (mm)
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D (mm)
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E (mm)
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F (mm)
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I (mm)
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Gt (cm-1)
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Ae (cm2)
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Le (cm)
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Ve (cm3)
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| EI16
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15.8 ~16.4
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11.9 ~12.4
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3.8~ 4.2
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12.4 ~13.0
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2.0 ~2.4
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3.8 ~4.2
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2.2 ~2.6
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17.90
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0.20
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3.46
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0.67
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| EI19
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18.7~ 19.3
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14.2 ~14.8
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4.6 ~ 5.1
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13.2 ~13.8
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2.1 ~2.5
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4.6 ~5.1
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2.2 ~2.6
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16.80
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0.23
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3.92
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0.91
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| EI22
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21.6 ~22.4
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12.8 ~13.4
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5.4 ~ 5.9
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13.8 ~14.4
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3.2 ~3.7
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5.4 ~5.9
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4.3 ~4.7
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10.16
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0.40
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4.02
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1.59
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| EI25
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24.9 ~25.7
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19.0 ~19.6
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6.3 ~ 6.8
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15.2 ~15.8
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2.5 ~2.9
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6.3 ~6.8
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2.6 ~3.0
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11.38
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0.41
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4.70
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1.94
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| EI28
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27.6 ~28.4
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18.6~ 19.2
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7.0 ~ 7.5
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16.7 ~17.3
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4.3~ 4.7
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7.0 ~7.5
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3.3 ~3.7
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5.69
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0.86
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4.90
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4.22
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| EI30
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29.8 ~30.7
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20.0 ~20.7
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10.3 ~ 11.0
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21.0 ~21.6
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4 .8 ~ 5.2
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10.4 ~10.9
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5.3 ~5.7
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5.32
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1.10
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5.86
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6.44
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| EI33
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32.5 ~33.5
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23.5 ~24.5
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9.5 ~ 10.0
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23.1 ~23.7
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4.0 ~4.4
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9.5 ~10.0
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5.0 ~5.4
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5.64
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1.19
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6.73
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8.04
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| EI35
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34.5 ~35.5
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24.5 ~25.5
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9.8 ~ 10.3
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23.9~ 24.5
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5.8 ~6.2
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9.8 ~ 10.3
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4.8 ~5.2
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6.53
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1.04
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6.78
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7.04
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| EI40
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39.4 ~40.6
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27.0~ 28.0
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11.3 ~ 12.0
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27.2 ~ 27.8
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6.9 ~ 7.5
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11.3 ~12.0
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6.9 ~7.5
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5.20
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1.48
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7.70
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11.36
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