ISDN MAGNETICS
Dual Surface S Interface Mount Transformers
TM9924
•
Excellent longitudinal balance
•
Minimum interwinding breakdown voltage of 2000 Vrms
ELECTRICAL SPECIFICATIONS at 25° C
Turns Ratio
± 3%
Part Number
Primary
Coil A
Coil B
Coil A & B
Coil A
Coil B
Coil A & B
Coil A
Coil B
Coil A
S559-6200-00
1 : 2.5
1 : 2.5
22
40
40
100
110
110
2.5
Coil B
2.5
Coil A
5.8
Coil B
5.8
Secondary
Primary
Inductance
OCL
mH min
Leakage
Inductance
µ
H max
Interwinding
Capacitance
pF max
CD Primary
pF max
DCR
Ω
max
S559-6200-01
1:2
1:2
22
15
15
100
80
80
2.3
2.3
4.0
4.0
S559-6200-02
1:1
1:1
22
5
5
100
40
40
2.4
2.4
2.4
2.4
S559-6200-03
1 : 1.853
1 : 1.853
22
15
15
100
80
80
2.5
2.5
4.3
4.3
S559-6200-04
1 : 1.8
1 : 1.8
22
15
15
100
140
140
2.5
2.5
4.2
4.2
S559-6200-05
1:1
1:2
22
5
15
100
40
80
2.4
2.3
2.4
4.0
SCHEMATIC
1
2
3
S559-6200-00
S559-6200-01
S559-6200-02
S559-6200-03
S559-6200-04
S559-6200-05
16
15
14
13
12
11
10
9
Secondary
Coil B
Coil A
4
5
6
7
8
Primary
©1999 Bel Fuse Inc.
Specifications subject to change without notice. 06.99
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
T300
ISDN MAGNETICS
TM9924
Dual Surface S Interface Mount Transformers
MECHANICAL
S559-6200-00
S559-6200-01
S559-6200-02
S559-6200-03
S559-6200-04
S559-6200-05
0.700
[17.78]
7x
0.100
[2.54]
0.030
[0.76]
.120
[3.05]
typ
0.500
[1.27]
typ
0.530
[13.46]
max
0.600
[15.24]
0.720
[18.29]
max
0.760
[19.30]
0.520
[13.21]
0.950 [24.13]
max
0.100
[2.54]
typ
0.700
[17.78]
Suggested PCB Pad Layout
0.390 [9.91]
max
0.045
[1.14]
0˚- 5˚
Dimensions are in inches [millimeters].
Standard dimension tolerance is
±0.010 [0.25] unless otherwise noted.
0.015
[0.38]
©1999 Bel Fuse Inc.
Specifications subject to change without notice. 06.99
CORPORATE
Bel Fuse Inc.
198 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
FAR EAST
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
EUROPE
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Suite F23, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
T301