T-13624

T1 / CEPT / ISDN-PRI Reinforced Insulation For T1/CEPT/ISDN-PRI Telecom Applications Designed to meet CCITT and FCC Requirements Reinforced Insulation per EN 41003/EN 60950 3000 VRMS minimum Isolation. Electrical Specifications 1,2 at 25OC Part Number T-13611 T-13612 T-13613 T-13614 T-13615 T-13616 T-13617 T-13618 T-13619 T-13620 T-13621 T-13623 T-13624 T-13633 T-13634 Turns Ratio ( + 5% ) 1:1:2 1CT:2CT 1:1 1CT:2CT 1CT:3CT:1 1:1.08/1.36 1:1.14CT 1:1:1.58 1:1:1 1CT:1 1CT:2CT 1:2CT 1:2.3CT 1:1/1.26 1:1.58/2 OCL min. ( mH ) 0.8 1.2 1.2 1.2 0.6 1.5 1.5 0.8 1.2 1.2 1.2 1.2 1.2 1.5 1.5 Pri-Sec CW/W max. ( pF ) 25 30 30 30 30 20 30 18 50 25 30 40 35 35 20 Leakage LL max. ( µH ) 0.80 0.55 0.80 0.55 0.80 0.60 0.70 0.70 1.20 0.8 0.55 0.5 0.8 0.60 0.70 Schematic "A" Schematic "B" Sec. Pri. DCR max. DCR max. (Ω) (Ω) 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 1.1 0.7 0.7 0.7 0.7 0.7 0.7 0.7 1.1 0.7 1.1 1.7 0.9 0.9 0.5 1.1 0.7 1.1 1.1 1.15 1.1 1.2 0.9 Schem. Primary Style Pins D C F C E B B D G B C A A B B B 1-5 10-6 1-5 1-5 10-6 10-6 10-6 1-5 (3) 1-5 1-5 1-5 1-3 10-6 10-6 1-5 (3) Schematic "C" Schematic "D" T-13635 1:1.36CT 1.2 35 0.60 0.7 1. All Transformers have ET-Product of 10 V-µsec min. 2. OCL Measured at Primary @100KHz & 20mV 3. For Schematic D, Primary measured with Pins 2 & 4 shorted. Schematic "E" Schematic "F" Dimensions in Inches (mm) Schematic "G" Note: Per Schematic Diagrams, unused leads are removed. Specifications subject to change without notice. For other values & Custom Designs, contact factory. T60950 - 2/98 Rhombus Industries Inc. 9 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971