B65531 Datasheet, PDF (1/5 Pages) EPCOS – In accordance with IEC 60133

P 11 × 7
Core
B65531
I In accordance with IEC 60133
I Pot cores are supplied in sets
Magnetic characteristics (per set)
Σl/A
l_e
A_e
A_min
V_e
with
without
center hole center hole
1,0
15,9
15,9
—
252,0
0,92
16,30
17,70
14,90
289,00
mm^–1
mm
mm²
mm²
mm³
Approx. weight (per set)
m
1,7
1,8
g
6,95 ^_0,45
ø2+0,1
ø4,7 ^_0,2
FPK0069-T
Gapped
Material A_L value
s
µ_e
approx.
nH
mm
K1
25 ± 3 %
1,00
20
40 ± 3 %
0,41
32
M33
40 ± 3 %
0,64
32
63 ± 3 %
0,38
50
N48
100 ± 3 %
0,20
80
160 ± 3 %
0,10
127
250 ± 3 %
0,06
199
400 ± 5 %
0,03
318
Ordering code ¹⁾
-D with center hole
-T with threaded sleeve
B65531-D25-A1
B65531-D40-A1
B65531-D40-A33
B65531-D63-A33
B65531-D100-A48
B65531-+160-A48
B65531-+250-A48
B65531-D400-J48
Ungapped
Material
M33
N26
N30
T38
N87
A_L value
nH
µ_e
A_L1min P_V
nH W/set
Ordering code
-D with center hole
-W w/o center hole
780 + 30/– 20 % 620
B65531-D-R33
1800 + 30/– 20 % 1430
B65531-D-R26
3500 + 30/– 20 % 2560
B65531-W-R30
7000 + 40/– 30 % 5120
B65531-W-Y38
2000 + 30/– 20 % 1460 1250 < 0,12
B65531-W-R87
(200 mT, 100 kHz, 100 °C)
1) Replace the + by the code letter ”D“ or ”T“ for the required version.
324 08/01