Datasheet

397 08/01
■ In accordance with IEC 61246
■ E cores with high permeability for common-mode
chokes and broadband applications
■ E cores are supplied as single units
Magnetic characteristics (per set)
Σl/A = 1,87 mm
–1
l
e
= 37,6 mm
A
e
= 20,1 mm
2
A
min
= 19,4 mm
2
V
e
= 756 mm
3
Approx. weight 3,6 g/set
Ungapped
Gapped
The A
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
one gapped core (dimension g > 0).
Material A
L
-Wert
nH
µ
e
A
L1min
nH
P
V
W/set
Ordering code
N30 1400 + 30/– 20 % 2080 B66307-G-X130
N27 950 + 30/– 20 % 1410 670 < 0,14
(200 mT, 25 kHz, 100 °C)
B66307-G-X127
N87 1000 + 30/– 20 % 1490 670 < 0,36
(200 mT, 100 kHz, 100 °C)
B66307-G-X187
T42 5100
± 30 % 7570 B66307-F-X142
Material g
mm
A
L
value
approx.
nH
µ
e
Ordering code
** = 27 (N27)
** = 87 (N87)
N27, 0,06
± 0,01 303 450 B66307-G60-X1**
N87 0,10
± 0,02 212 315 B66307-G100-X1**
0,50
± 0,05 69 102 B66307-G500-X1**
B66307Core
E 16/8/5 (EF 16)