ETC G517

Pulse Transformers
• Encapsulated Isolation Transformer
• Suitable for Data Interface
• Operating Temp 0°C to 70°C
www.tamuracorp.com
Electrical Specification @ Ta=25°C
Primary
Interwinding Capacitance Leakage Inductance
Turns Ratio
OCL mH
pF
µH
0.50
1:1.3
32
0.7
0.05
1CT:1CT
18
0.5
0.50
1CT:1CT
32
0.4
2.00
1CT:1CT
37
0.8
1.00
1CT:1.41CT
32
1.5
0.20
2CT:1CT
8
0.8
2.00
2CT:1CT
19
1.8
0.20
1:1:1
18
0.3
0.50
1:1:1
32
0.4
1.20
1:1:1
25
0.5
1.20
1:1:1
30
0.7
4.50
1:1:1
60
1.3
10.00
1:1:1
127
3.0
0.20
2:1:1
10
2.5
0.40
2:1:1
11
1.1
1.60
2:1:1
19
1.8
5.0
2:1:1
33
3.6
DCR
(W)
1.35:1.35
1.3:1.3
1.3:1.3
2.5:2.5
1.5:1.5
0.9:0.5
2.5:1.4
0.9:0.9:0.9
1.3:1.3:1.3
0.7:0.7:0.7
0.7:0.7:0.7
3.9:3.9:3.9
8.9:8.9:8.9
1.0:0.7:0.7
1.3:0.7:0.7
2.5:1.4:1.4
3.9:2.0:2.0
FIG
SCH
A
A
A
A
A
A
A
A
A
A
A
A
B
A
A
A
A
1
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
Telecom Transformers
Part No.
G516
G510
G509
G508
G517
G515
G512
G503
G502
G513
G514
G500
G701
G557
G507
G506
G505
Mechanical Dimensions Inches (mm)
All dimensions are typical, please contact Tamura for
tolerances and suggested layout information.
Fig. B
Fig. A
8.9(0.35)
10.8(0.43)
12.7(0.50)
16.5(0.65)
8.9(0.35
6.5(0.26)
Schematics
PRI
SEC
3
1
2
4
PRI
SEC
1
2
3
4
5
6
1
2
PRI
SEC
3
1
4
5
2
6
3
TAMU R A C OR P OR ATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
USA
Tel: 800-472-6624
Fax: 951-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
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