Epcos B 65859 Service Manual
www.DataSheet4U.com
EPX 10
Preliminary data
■ For xDSL-line transformer
■ Outer dimensions of EP10
■ Optimized design for low distortion
■ EPX cores are supplied in sets
Magnetic characteristics (per set)
Σl/A = 1,36 mm
–1
le= 21,7 mm
= 15,9 mm
A
e
A
= 13,2 mm
min
Ve= 345 mm
2
2
3
Approx. weight 2,8 g/set
Gapped
_
_
7,85 0,4
0,210,4
1,4
7,2+0,4
B65859Core
4,97 min.
9,1+0,4
_
0,611,8
FEP0014-G
3,45
_
0,3
)
∗
s
Material A
T38 63
T57 63
Ungapped
Material A
T57 2000 + 30/– 20 % 2170 B65859-A-R57
T38 6100 + 40/– 30 % 6680 B65859-A-Y38
nH
value
L
s
approx.
mm
µ
e
Ordering code
± 3 % 0,31 68 B65859-A63-A38
± 3 % 0,20 109 B65859-A100-A38
100
± 5 % 0,12 174 B65859-A160-J38
160
± 6 % 0,10 217 B65859-A200-C38
200
± 7 % 0,08 271 B65859-A250-E38
250
± 3 % 0,31 68 B65859-A63-A57
± 3 % 0,20 109 B65859-A100-A57
100
± 5 % 0,12 174 B65859-A160-J57
160
± 6 % 0,10 217 B65859-A200-C57
200
± 7 % 0,08 271 B65859-A250-E57
250
value
L
µ
e
Ordering code
nH
287 08/01
EPX 10
Preliminary data
SMD coil former with U terminals
Material: GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085:
F max. operating temperature 155 °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
permissible soldering temperature for wire-wrap connection on coil former: 400°C, 1 s
Winding: see “Processing Notes”, page 160
Cap yoke
Without ground terminal, made of stainless spring steel, 0,25 mm thick
B65860Accessories
Sections A
mm
N
2
l
N
mm
A
µΩ
value
R
Terminals Ordering code
1 12,4 24,4 67,8 8 B65860-F1108-T1
Cap yoke B65860-C2000
Coil former Cap yoke
9,1 max.
4,7
3,5 min.
LCP
5,1
1
0,6
13,2 max.
Recommended PCB layout
3
1,2
13,2
2,54
7,62
11.4 max.
0,25
7 max.
0,6 0,6
12,2
15,5 max.
FEP0015-H
6,3
A
1,2
12
10,8
11
View A
11,1
9,2
6,5
8,6
9,5
5+0,2
FEP0016-V
288 08/01
Loading...