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TAMURA CORPORATION
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
Pulse Transformers
• Encapsulated Isolation Transformer
• Suitable for Data Interface
• Operating Temp 0°C to 70°C
www.tamuracorp.com
1
4
2
1
3
PRI
SEC
2
6
5
1
3
2
4
PRI
SEC
3
6
2
1
3
4
5
PRI
SEC
Mechanical Dimensions Inches (mm)
All dimensions are typical, please contact Tamura for
tolerances and suggested layout information.
Part No.
Primary
Turns Ratio Interwinding Capacitance Leakage Inductance
DCR
FIG
SCH
OCL mH
pF
µH
(W)
G516
0.50
1:1.3
32
0.7
1.35:1.35
A
1
G510
0.05
1CT:1CT
18
0.5
1.3:1.3
A
2
G509
0.50
1CT:1CT
32
0.4
1.3:1.3
A
2
G508
2.00
1CT:1CT
37
0.8
2.5:2.5
A
2
G517
1.00
1CT:1.41CT
32
1.5
1.5:1.5
A
2
G515
0.20
2CT:1CT
8
0.8
0.9:0.5
A
2
G512
2.00
2CT:1CT
19
1.8
2.5:1.4
A
2
G503
0.20
1:1:1
18
0.3
0.9:0.9:0.9
A
3
G502
0.50
1:1:1
32
0.4
1.3:1.3:1.3
A
3
G513
1.20
1:1:1
25
0.5
0.7:0.7:0.7
A
3
G514
1.20
1:1:1
30
0.7
0.7:0.7:0.7
A
3
G500
4.50
1:1:1
60
1.3
3.9:3.9:3.9
A
3
G701
10.00
1:1:1
127
3.0
8.9:8.9:8.9
B
3
G557
0.20
2:1:1
10
2.5
1.0:0.7:0.7
A
3
G507
0.40
2:1:1
11
1.1
1.3:0.7:0.7
A
3
G506
1.60
2:1:1
19
1.8
2.5:1.4:1.4
A
3
G505
5.0
2:1:1
33
3.6
3.9:2.0:2.0
A
3
8.9(0.35)
12.7(0.50)
6.5(0.26)
Fig. A
Schematics
10.8(0.43)
16.5(0.65)
8.9(0.35
Fig. B
Electrical Specification @ Ta=25°C
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