ELP 38/8/25
Core (With Clamp Recess)
Core set EELP 38
Combination: ELP 38/8/25 with ELP 38/8/25
I
In accordance with IEC 61860
B66289
ELP 38/8/25
30,8鹵0,6
7,6鹵0,2
4,45鹵0,15
8,25鹵0,15
FEK0371-P
Magnetic characteristics
(per set)
危
l/A
l
e
A
e
A
min
V
e
= 0,27 mm
鈥?
= 52,4 mm
= 194 mm
2
= 192 mm
2
= 10200 mm
3
38,1鹵0,8
Ungapped
Material
N49
N87
A
L
value
nH
4850
鹵
25 %
7200
鹵
25 %
碌
e
A
L1min
P
V
nH
W/set
Ordering code
(per piece)
1040 2800
1550 4200
< 2,60
B66289-G-X149
(50 mT, 500 kHz, 100 擄C)
< 6,05
B66289-G-X187
(200 mT, 100 kHz, 100 擄C)
Calculation factors
(for formulas, see
鈥淓 cores: general information鈥?
page 382)
ELP 38/8/25 + ELP 38/8/25:
Material
Relationship between
air gap 鈥?/div>
A
L
value
K1
(25 擄C)
N87
Validity range:
302
K2
(25 擄C)
鈥?0,815
Calculation of saturation current
K3
(25 擄C)
522
K4
(25 擄C)
鈥?0,796
K3
(100 擄C)
K4
(100 擄C)
466
鈥?0,873
K1, K2:
0,10 mm <
s
< 2,00 mm
K3, K4:
180 nH <
A
L
< 1500 nH
451
08/01
25,4鹵0,55
Approx. weight
52 g/set
6
1
2
