T-14150

T1 / CEPT / ISDN PRI SMD Transformers Dual Configuration Electrical Specifications at 25O C Part Number Turns Ratio (± 5%) OCL min. ( mH ) PRI-SEC CW/W max. ( pF ) For T1/CEPT/ISDN PRI Telecom Applications 1500 VRMS minimum Isolation - Selected units 2000 VRMS Small footprint / Surface Mount 50 mil style package Designed to meet CCITT and FCC Requirements Custom Designs Available Leakage Induct. max. ( µH ) PRI. DCR max. (Ω) SEC. DCR max. (Ω) Schematic Style (see pg 7) Primary Pins T-14100 T-14101 T-14102 T-14103 T-14105 T-14106 T-14107 T-14109 T-14110 T-14111 T-14112 T-14113 T-14114 T-14150 T-14151 T-14152 T-14153 T-14154 T-14155 T-14156 T-14157 T-14158 T-14159 T-14160 (3) (3) (3) 1:1.36CT & 1:2CT 1:2CT & 1:2CT 1:1:1.266 & 1:2CT 1:1.15CT & 1:2CT 1:1CT & 1:1CT 1:2.3CT & 1:1CT 1:1.38CT & 1:1:1 1CT:2CT & 1:1 1:2CT & 1:1.36 1CT:2CT & 1CT:2CT 1:1.14CT & 1:2CT 1:1.36 & 1:2CT 1CT:2CT & 1:1:1.15:1.266:2 1:2CT & 1:1:1.15:1.266:2 1:1:1.15:1.25 & 1:2CT 1:2CT & 2CT:1 1CT:2CT & 1:1 1.58:2CT & 1.58:1 1:1CT & 2:1 2.62:2CT & 2.62:1 1:1 & 1CT:1 1:1CT & 2.53CT:1 1:1CT & 2CT:1 1:1.15CT & 1:2CT 1:1:1.266 & 1:2CT 1CT:1CT & 1:1.36CT 1.5 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.5 1.5 1.5 1.2 1.2 1.2 1.2 1.5 1.5 2.0 1.2 0.8 0.8 1.2 1.2 0.06 / 2.0 0.06 / 3.2 1.5 1.2 1.5 1.2 1.2 50 50 50 50 50 50 50 50 50 35 40 40 50 50 50 50 35 35 45 30 30 30 30 30 23 / 25 25 / 30 35 40 35 40 35 0.5 0.8 0.8 0.5 / 0.8 0.8 0.8 0.8 / 0.5 0.8 / 0.5 0.8 0.8 0.5 / 0.8 0.5 / 0.8 0.6 0.6 0.6 0.6 0.5 0.5 .6 / .6 .55 / .5 0.5 0.6 0.8 0.5 / 0.8 0.75 / 1.5 0.75 / 0.8 0.6 0.5 0.4 0.5 0.8 0.7 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.7 0.7 0.7 1.0 1.0 1.0 1.0 0.7 0.7 0.7 / 1.0 0.7 0.5 0.5 0.6 0.7 0.6 / 0.7 0.6 / 0.7 0.7 0.7 0.7 0.7 0.8 .505 (12.83) MAX. 0.9 1.8 0.8 / 1.8 0.8 / 1.8 0.8 1.8 / 0.8 0.8 1.8 / 0.8 1.8 / 0.8 1.4 0.9 1.0 1.0 1.0 1.0 1.0 0.9 0.9 1.0 / 0.7 1.1 / 0.7 0.5 / 0.3 0.5 / 0.2 0.5 / 0.3 0.7 0.6 / 1.0 0.6 / 0.7 0.9 1.1 0.9 1.1 0.9 A A A A A A F D E G A A H I J C D E E E E C C A A K 16-14,6-8 16-14,6-8 16-14,6-8 16-14,6-8 16-14,6-8 16-14,6-8 1-2 1-3,9-11 1-3,9-11 16-14,6-8 16-14,6-8 16-14,6-8 16-14 6-8 16-14 6-8 16-14 6-8 16-14, 6-8 1-3, 11-9 1-3, 6-8 1-3, 6-8 1-3, 6-8 6-8, 16-14 9-11, 1-3 9-11, 1-3 16-14 6-8 16-14 6-8 6-8 .285 (7.24) MAX. T-14104 (3) (3) (3) (3) T-14108 (3) 1. ET-Product of 10 V-µsec min. 2. OCL Measured across Primary @ 100 kHz & 100mV. 3. 2000 VRMS minimum Isolation. Dimensions in Inches (mm) .016 (0.41) TYP. Specifications subject to change without notice. .205 (5.21) MAX. Available on Tape & Reel .050 (1.27) TYP. .015 (0.38) TYP. .025 (0.64) TYP. .010 (0.25) TYP. .380 (9.65) .360 (9.14) T1-50ML - 4/99 For other values & Custom Designs, contact factory. Rhombus Industries Inc. 4 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971 T1/CEPT/ISDN PRI Dual Transformers 16 Pin 50 Mil Schematics ( Refer to Table on Page 6) A B C D E F G H I J K Specifications subject to change without notice. For other values & Custom Designs, contact factory. T1-50ML - 9/97 Rhombus Industries Inc. 5 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971