B78421A1639A003 Datasheet, PDF (1/2 Pages) EPCOS – xDSL Transformers ADSL Filter chokes

xDSL Transformers
ADSL Filter chokes
Application
I Filter choke for Infineon GEMINAX
(without teletax function)
PEB 4565, 3558, 22716, 22720
Features
I PTH version upon request
Marking
I Manufacturer, middle block of
ordering code, date code
Packing
I 32-mm blister tape
I Packing unit: 160 pcs.
Pinning
1
N₁
5
6
N₂
10
FIN0138-H
EP 13
B78421A1639A003
13,5 max.
Pin 1 marking
17,2 max.
FIN0146-Y
Layout recommendation
10 9 8 7 6
1,2
12345
2,5
4 x 2,5 = 10
FIN0147-G
Technical data (electrical specifications at 25 °C)
Ordering code
Type/Core
N1 : N2
L_H
L_S (typ.)
R_DC (1-5 (typ.)
R_DC (6-10) (typ.)
V_T
Operating temperature range
mH
mH
mW
mW
kV_AC
°C
B78421A1639A003
EP 13
1:1
19,95 – 7 %
640
3,15
3,15
0,5
–40/+85
46 04/02