HIGH FREQUENCY MAGNETICS
Data Coupling Transformers
TM9911
•
Minimum interwinding breakdown voltage of 2000 Vrms
ELECTRICAL SPECIFICATIONS at 25° C
DCR
Ω
max
Turns
Ratio
± 5%
Primary
Inductance
µH min
ET
Constant
Vµs min
Rise
Time
ns max
Interwinding
Capacitance
pF max
Leakage
Inductance
µH max
Part Number
Pri
Sec
Ter
Three Windings
0553-0053-IC
0553-0023-IC
0553-5006-IC
0553-2006-IC
0553-1006-IC
0553-0506-IC
0553-0206-IC
0553-0106-IC
0553-0053-PC
0553-0023-PC
0553-5006-PC
0553-2006-PC
0553-0206-PC
0553-2006-QC
0553-0206-QC
1 : 1 : 1
1 : 1 : 1
1 : 1 : 1
1 : 1 : 1
1 : 1 : 1
1 : 1 : 1
1 : 1 : 1
1 : 1 : 1
2 : 1 : 1
2 : 1 : 1
2 : 1 : 1
2 : 1 : 1
2 : 1 : 1
3 : 1 : 1
3 : 1 : 1
5000
2000
500
200
100
500
20
25.0
16.0
8.5
10.5
8.2
5.3
4.2
5.6
5.6
4.1
5.1
16.0
11.0
5.6
3.2
7.5
3.6
2.7
60
37
32
18
15
18
21
22
33
19
11
8
1.3
0.8
0.4
0.3
0.5
0.5
0.4
0.5
3.6
1.8
1.1
0.8
1.5
1.1
1.3
3.9
2.5
1.3
0.9
1.0
1.3
0.9
0.9
3.9
2.5
1.3
0.9
1.3
0.9
0.9
3.9
2.5
1.3
0.9
1.0
1.3
0.9
0.9
2.0
1.4
0.7
0.5
0.8
0.4
0.4
3.9
2.5
1.3
0.9
1.0
1.3
0.9
0.9
2.0
1.4
0.7
0.5
0.8
0.4
0.4
5.0
5.0
5.2
3.2
10
3.7
5000
2000
500
200
20
25.0
16.0
8.5
5.0
5.8
12
7
200
20
5.0
3.2
6
Two Windings with Center Taps
0553-0023-DC
0553-0013-DC
0553-5006-DC
0553-2006-DC
0553-0506-DC
0553-0206-DC
0553-0106-DC
0553-0023-OC
0553-5006-OC
0553-2006-OC
0553-0506-OC
0553-0206-OC
0553-0106-OC
1 CT : 1 CT
1 CT : 1 CT
1 CT : 1 CT
1 CT : 1 CT
1 CT : 1 CT
1 CT : 1 CT
1 CT : 1 CT
2 CT : 1 CT
2 CT : 1 CT
2 CT : 1 CT
2 CT : 1 CT
2 CT : 1 CT
2 CT : 1 CT
2000
1000
500
200
50
16.0
11.0
8.5
5.0
5.2
3.2
3.7
16.0
8.5
5.0
5.2
5.8
3.7
8.2
8.0
5.3
4.2
5.6
4.1
5.1
11.0
5.6
3.2
5.2
7.5
4.5
37
30
32
18
18
21
22
19
12
8
0.8
0.7
0.4
0.3
0.5
0.4
0.5
1.8
1.2
0.8
1.3
1.5
1.5
2.5
2.0
1.3
0.9
1.3
0.9
0.9
2.5
1.4
0.9
1.3
1.3
0.9
2.5
2.0
1.3
0.9
1.3
0.9
0.9
1.4
0.8
0.5
0.7
0.8
0.5
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20
10
2000
500
200
50
12
12
9
20
10
©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
T120