G701

Pulse Transformers • Encapsulated Isolation Transformer • Suitable for Data Interface • Operating Temp 0°C to 70°C www.tamuracorp.com Electrical Specification @ Ta=25°C Part No. Primary OCL mH 0.50 0.05 0.50 2.00 1.00 0.20 2.00 0.20 0.50 1.20 1.20 4.50 10.00 0.20 0.40 1.60 5.0 Turns Ratio Interwinding Capacitance Leakage Inductance pF µH 32 0.7 18 0.5 32 0.4 37 0.8 32 1.5 8 0.8 19 1.8 18 0.3 32 0.4 25 0.5 30 0.7 60 1.3 127 3.0 10 2.5 11 1.1 19 1.8 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 G516 G510 G509 G508 G517 G515 G512 G503 G502 G513 G514 G500 G701 G557 G507 G506 G505 1:1.3 1CT:1CT 1CT:1CT 1CT:1CT 1CT:1.41CT 2CT:1CT 2CT:1CT 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 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 Mechanical Dimensions Inches (mm) All dimensions are typical, please contact Tamura for tolerances and suggested layout information. Fig. A 8.9(0.35) 12.7(0.50) 10.8(0.43) Fig. B 16.5(0.65) 6.5(0.26) 8.9(0.35 Schematics PRI 1 SEC 3 1 3 PRI SEC 2 4 6 2 1 PRI SEC 3 4 5 6 2 4 5 1 2 TAMU R A C OR P OR ATION 3 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 20