T-13706

ISDN S-Interface Applications Transformers - EP Style Designed to meet pulse waveform template of CCITT I.430 when using proper chip pair. Electrical Specifications 1,2,3 at 25OC Part Number T-13700 T-13701 T-13702 T-13703 T-13704 T-13705 T-13706 T-13707 (1) Turns Ratio (+5%) 1CT:2CT 1CT:1CT 1CT:2.5CT 1CT:1.8CT 1CT:2CT 1CT:1CT 1CT:1CT 2:1CT OCL min. ( mH ) 30 30 30 30 30 30 22 22 PRI-SEC CW/W max. ( pF ) 50 50 50 50 50 50 95 100 Leakage Ind. max. ( µH ) 13 15 13 13 10 10 5 15 Secondary Primary DCR max. DCR max. (Ω) (Ω) 1.1 1.1 1.1 1.2 1.0 2.2 2.5 5.5 2.6 1.3 4.2 2.6 2.0 2.2 2.5 5.0 Style & Schem. EP13 - A EP13 - A EP13 - A EP13 - A EP13 - A EP13 - A EP10 - B EP7 - C Primary Pins 1-5 1-5 1-5 1-5 1-5 1-5 1-3 1-3 1. Hi-pot (Pri. to Sec.) 2000 VRMS except T-13707. Isolation is 1000 VRMS 2. ET-Product of 10 V-µsec min. 3. OCL Measured at Primary @10KHz & 700mV Schematic "A" PRI SEC .465 (11.81) MAX. .394 (10.00) MAX. .375 (9.53) MAX. PIN POSITION GRID 0.098 (2.5) CLIP SET TERMINATIONS BOBBIN TERMINATIONS .110 (2.79) MIN. .098 .024 (2.49) (0.61) 6 5 4 Schematic "B" .080 (2.03) Schematic "C" PRI SEC PRI .039 (0.99) SEC Bottom View 1 2 3 EP7 Package Shown with Clips. Available with or without clips. .480 (12.19) MAX. .450 (11.43) MAX. .550 (13.97) MAX. .536 (13.61) MAX. .460 (11.68) MAX. .525 (13.34) MAX. .210 (5.33) TYP. .100 (2.54) TYP. .300 (7.62) TYP. Pin Diameter is 0.025 (0.64) 10 8 7 6 5 .210 (5.33) TYP. .100 (2.54) TYP. 9 8 7 6 .400 (10.16) TYP. Pin Diameter is 0.025 (0.64) Bottom View 1 2 3 4 EP10 Package Shown without Clips. Available with or without clips. Bottom View 1 2 3 4 5 EP13 Package Shown without Clips. Available with or without clips. Specifications subject to change without notice. For other values & Custom Designs, contact factory. ISDN-EP - 2/98 Rhombus Industries Inc. 16 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971