ER 28/17/11
Core
I
Round center leg particularly suitable
B66433
28,55鹵0,55
12,6鹵0,3
Magnetic characteristics
(per set)
11,4鹵0,25
危
l/A
l
e
A
e
A
min
V
e
= 0,88 mm
鈥?
= 75,0 mm
= 85,4 mm
2
= 77,0 mm
2
= 6 400 mm
3
Approx. weight
32 g/set
21,75鹵0,5
FEK0318-4
Ungapped
Material
N72
A
L
value
nH
碌
e
A
L1min
P
V
nH
W/set
Ordering code
2700 + 30/鈥?20 % 1890 1780
< 0,80
B66433-G-X172
(200 mT, 25 kHz, 100 擄C)
469
08/01
1+0,2
1+0,2
9,9鹵0,25
16,9鹵0,2
for use of thick winding wires or tapes
I
For compact winding design with
low leakage inductance
I
ER cores are supplied as single units