B64290P0072X057 查看數據表（PDF） - EPCOS AG
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B64290P0072X057 Datasheet PDF : 34 Pages
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R 29.5 19.0 14.9
R 30.5 20.0 12.5
B64290L0647
B64290L0657
■ Epoxy coating
Dimensions
R 29.5 19.0 14.9 (mm)
R 1.142 0.748 0.587 (inch)
da (mm)
29.5 0.7
31.0 max.
di (mm)
19.0 0.5
17.7 min.
Height (mm) da (inch)
14.9 0.4 1.142 0.028
16.1 max. 1.220 max.
di (inch)
0.748 0.020
0.697 min.
Height (inch)
0.587 0.016
0.634 max.
uncoated 1)
coated
Characteristics and ordering codes
Mate- AL value
rial
i
Ordering code
(approx.)
nH
N87 2880 25% 2200 B64290L0647X087
N30 5630 25% 4300 B64290L0647X830
T65 6800 30% 5200 B64290L0647X065
T37 8500 25% 6500 B64290L0647X037
T38 13100 30% 10000 B64290L0647X038
Magnetic characteristics
l/A le
mm –1 mm
Ae
mm2
0.96 73.78 76.98
N87: PV (200 mT, 100 kHz, 100 °C) < 2.95 W/core
Ve
mm3
5680
Approx.
weight
g
27
■ Epoxy coating
Dimensions
R 30.5 20.0 12.5 (mm)
R 1.201 0.787 0.492 (inch)
da (mm)
30.5 1.0
32.1 max.
di (mm)
20.0 0.6
18.8 min.
Height (mm) da (inch)
12.5 0.4 1.201 0.039
13.5 max. 1.264 max.
di (inch)
0.787 0.024
0.694 min.
Height (inch)
0.492 0.016
0.531 max.
uncoated 1)
coated
Characteristics and ordering codes
Mate- AL value
rial
i
Ordering code
(approx.)
nH
N87 2320 25% 2200 B64290L0657X087
N30 4540 25% 4300 B64290L0657X830
T65 5400 30% 5100 B64290L0657X065
T37 6400 25% 6100 B64290L0657X037
T38 10600 30% 10000 B64290L0657X038
Magnetic characteristics
l/A le
mm –1 mm
Ae
mm2
1.19 77.02 64.66
N87: PV (200 mT, 100 kHz, 100 °C) < 2.65 W/core
Ve
mm3
4980
Approx.
weight
g
25
Please read Cautions and warnings and
Important notes at the end of this document.
21 06/13
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