ISDN MAGNETICS
U
PO
Interface Transformer
TM00207
•
Minimum interwinding breakdown voltage of 1500 Vrms
ELECTRICAL SPECIFICATIONS at 25° C
DCR
Ω
max
Part Number
Turns Ratio
± 2%
Primary
Inductance*
mH min
Leakage
Inductance
µ
H max
Pri
Interwinding
Capacitance
pF max
Sec
S559-6204-22
1CT : 2
1.75
11.5
4
10
60
S559-6204-18
1CT : 1.25
1.75
11
2.8
4.2
60
S559-6204-21
1CT : 1CT
6.50
3
1.3
1.5
60
* Measured at 10 kHz, 0.1 Vac
Compatible Transceiver ICs
Part Number
IC Mfr
IC Part Number
S559-6204-22
Siemens
PEB2096
S559-6204-18
Siemens
PEB2095
©2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
T2-15