PM/P/P Cores Halves/EP/TT/PR Cores
Series/Type:
EP 13
The following products presented in this data sheet are being withdrawn.
Ordering Code
B65843A0000Y042
Substitute Product
B65843A0000Y066
Date of
Withdrawal
2002-08-02
Deadline Last
Orders
2002-12-31
Last Shipments
2003-03-31
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
EP 13
Core
I
In accordance with IEC 61596
I
For transformers featuring high inductance
B65843
5,5
and low overall height
9
_
0,4
I
For power applications
I
EP cores are supplied in sets
Magnetic characteristics
(per set)
2,4±0,1
4,5
_
0,3
9,7+0,6
13
_
0,3
Approx. weight
4,5 g/set
12,8
_
0,6
∗
)
gapped (one-sided)
FEP0017-A
Gapped
Material
A
L
value
nH
T38
63
±
3 %
100
±
3 %
160
±
4 %
200
±
4 %
250
±
5 %
315
±
6 %
400
±
7 %
63
±
3 %
100
±
3 %
160
±
4 %
200
±
4 %
250
±
5 %
315
±
6 %
400
±
7 %
63
±
3 %
100
±
3 %
160
±
4 %
200
±
4 %
250
±
5 %
315
±
6 %
400
±
7 %
s
approx.
mm
0,38
0,24
0,15
0,12
0,09
0,07
0,06
0,38
0,24
0,15
0,12
0,09
0,07
0,06
0,37
0,23
0,14
0,11
0,09
0,07
0,05
µ
e
62
99
158
198
247
311
395
62
99
158
198
247
311
395
62
99
158
198
247
311
395
T57
1)
N87
1) Preliminary data
289
08/01
9+0,4
Σ
l/A
l
e
A
e
A
min
V
e
= 1,24 mm
–1
= 24,2 mm
= 19,5 mm
2
= 14,9 mm
2
= 472 mm
3
Ordering code
B65843-A63-A38
B65843-A100-A38
B65843-A160-B38
B65843-A200-B38
B65843-A250-J38
B65843-A315-C38
B65843-A400-E38
B65843-A63-A57
B65843-A100-A57
B65843-A160-B57
B65843-A200-B57
B65843-A250-J57
B65843-A315-C57
B65843-A400-E57
B65843-A63-A87
B65843-A100-A87
B65843-A160-B87
B65843-A200-B87
B65843-A250-J87
B65843-A315-C87
B65843-A400-E87
s
∗
)
EP 13
Core
Ungapped
Material
A
L
value
nH
N30
T57
1)
T65
T38
T42
N87
2800 + 30/– 20 % 2765
2500 + 30/– 20 % 2470
4000 + 30/– 20 % 3950
7000 + 40/– 30 % 6910
8500 + 40/– 30 % 8300
1600 + 30/– 20 % 1580
900
B65843
µ
e
A
L1min
P
V
nH
W/set
Ordering code
B65843-A-R30
B65843-A-R57
B65843-A-R65
B65843-A-Y38
B65843-A-Y42
< 0,18
B65843-A-R87
(200 mT, 100 kHz, 100 °C)
1) Preliminary data
290
08/01
EP 13
Accessories
Coil former, pins squared
GFR thermosetting plastic; UL 94 V-0, insulation class to IEC 60085:
B65844-C: F max. operating temperature 155 °C; color code green
B65844-W: H max. operating temperature 180 °C; color code black
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s
Winding:
see
“Processing Notes”,
page 156
Sections
1
2
A
N
mm
2
14,3
13,9
l
N
mm
23,8
23,8
A
R
value
µΩ
57,1
58,9
Terminals
10
10
Ordering code
B65844-W1010-D1
B65844-C1010-D2
Material:
B65844
15,9
_
0,2
13,3
9,5
_
0,1
4,6+0,1
0,6
14,8
_
0,2
10,2
8,9
_
0,1
0,6
ø5,75
_
0,1
Marking of pin row
including pin 1
1,5
4,8±0,3
0,45
0,45
FEP0018-S
Ground ø1,3+0,2
ø1+0,2
2,54
Hole arrangement
View in mounting direction
291
08/01
EP 13
Accessories
Coil former with closed center flange for high-voltage applications
Material:
GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:
H max. operating temperature 180 °C), color code black
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s
Winding:
see
“Processing Notes”,
page 156
Squared pins
Sections
2
A
N
mm
2
13,9
l
N
mm
23,8
A
R
value
µΩ
58,9
Terminals
10
Ordering code
B65844-X1010-D2
B65844
15,9
_
0,2
13,3
14,8
_
0,2
10,2
Marking of pin row
9,5
_
0,1
4,6+0,1
0,6
including pin 1
8,9
_
0,1
0,6
ø5,75
_
0,1
1,5
4,8±0,3
0,45
0,45
Hole arrangement
View in mounting direction
Ground ø1,3+0,2
ø1+0,2
2,54
FEP0019-D
292
08/01
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