BEL S559-6204-21

ISDN MAGNETICS
UPO Interface Transformer
•
TM00207
Minimum interwinding breakdown voltage of 1500 Vrms
ELECTRICAL SPECIFICATIONS at 25° C
Part Number
Turns Ratio
± 2%
Primary
Inductance*
mH min
DCR
Ω
max
Leakage
Inductance
µH max
Interwinding
Capacitance
pF max
Pri
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
ISDN MAGNETICS
UPO Interface Transformer
TM00207
SCHEMATICS
S559-6204-18
2
1CT : 1.25
1
5
3
4
6
S559-6204-21
1
2
1CT : 1CT
S559-6204-22
1CT : 2
6
8
5
6
1
CT
7
3
4
5
4
©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
T2-16
ISDN MAGNETICS
UPO Interface Transformer
MECHANICAL
6
4
5
S559-6204-18
0.370
[9.40]
max
TM00207
0.098
[2.50]
typ
1
0.545
[13.84]
0.090
[2.29]
typ
0.052
[1.32]
typ
3
2
0.420
[10.67]
max
4
3
5
2
6
1
Suggested PCB Pad Layout
0.360
[9.14]
max
0.004 [0.10]
6 surfaces
0.098
[2.50]
0.417 [10.60]
0.520
[13.21]
max
0.028 [0.70] typ
Phosphor bronze,
solder coated
1
2
3
S559-6204-21
0.370
[9.40]
max
0.098
[2.50]
typ
6
0.545
[13.84]
0.090
[2.29]
typ
0.052
[1.32]
typ
5
4
0.420
[10.67]
max
3
4
2
5
1
6
Suggested PCB Pad Layout
0.360
[9.14]
max
0.004 [0.10]
6 surfaces
0.098
[2.50]
0.028 [0.70] typ
Phosphor bronze,
solder coated
0.417 [10.60]
0.520
[13.21]
max
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©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
T2-17
ISDN MAGNETICS
UPO Interface Transformer
TM00207
MECHANICAL
8
7
6
5
S559-6204-22
0.370
[9.40]
max
1
2
3
0.545
[13.84]
0.090
[2.29]
typ
4
0.098 1
[2.50]
2
typ
8
3
6
4
5
0.052
[1.32]
typ
0.420
[10.67]
max
7
Suggested PCB Pad Layout
0.360
[9.14]
max
0.004 [0.10]
8 surfaces
0.098
[2.50]
0.028 [0.70] typ
Phosphor bronze,
solder coated
0.417
[10.60]
0.520
[13.21]
max
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc. Specifications subject to change without notice. 05.00
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
198 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
Bel Fuse Ltd.
8F / 8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
www.belfuse.com
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
T2-18