●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.

●Please request for a specification sheet for detailed product data prior to the purchase.

●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.

9603FERVOL05E1001T0

Ferrite Cores VOL.05

59

AL*

Core constant

Effective cross-sectional area

Effective magnetic path length

Effective volume

Cross-sectional center leg area

Cross-sectional winding area of core

Weight

C

1

Ae

Re

Ve

Acp

Acw

(nH)

(mm)

(g/set)

4000±25%

0.63

172.0

108.7

18707

172.0

306.7

88.6

*1kH 1mA ø0.7 100T(Air Gap 0)

FEER 44

32.5min.

43.8

+1.2

–0.8

15.2

+0

–0.8

Shape and Dimensions

[mm]

AL V

alue vs. Total gap length

Core loss vs. Flux density

Core loss vs. Frequency

DC Pre-magnetization characteristics

10000

1000

100

10

0.01

0.1

1.0

Air gap length (mm)

10

Flux density Bm (mT)

50

100

200

300

500

10

f=100kHz

1

0.1

0.01

0.001

Frequency (kHz)

20

50

100

150

200

Bm:200 (mT)

10

1

0.1

0.01

0.001

NI (AT)

10000

1000

100

10

0.1

1

10

100

1000

23

°C

23

°C

60

°C

60

°C

100

°C

23

°C

23

°C

60

°C

60

°C

100

100

°C

100

°C

23

°C

100

°C

GAP 0.5

GAP 2.0

GAP 0.2

GAP 1.0

GAP 0

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