T1/CEPT/ISDN-PRI TRANSFORMERS Dual Surface Mount, 1500Vrms, Small Package Dual SMT package contains both transmit and receive transformers Models matched to leading transceiver ICs UL recognized (some parts pending approval) RoHS compliant versions available upon request Electrical Specifications @ 25C Part # (STD temp.) Turns Ratio B (Pri:Sec 5%) Part # (EXT temp.) OCL (mH MIN) CW/W (pF MAX) LL (H MAX) DCR Pri ( MAX) Package/ Schematic Primary Pins PE-65861 PE-65862 PE-65865 PE-65866 E PE-65870 T1022 PE-68678 PE-68786 T1023 -- -- T1136 T1121 T1122 T1021 I T1075 I T1190 T1137 T1090 1CT:2CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 16-14, 6-8 T1091 1CT:2CT & 1:1.36CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/2 16-14, 6-8 T1076 1:1.15CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/3 16-14, 6-8 T1092 E 1:1/1.26 & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/3 16-14, 6-8 T1093 1CT:1.15CT & 1CT:1.15CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8 T1077 1CT:1CT & 1CT:1.5CT 1.20 & 1.20 30 & 30 .80 & .80 0.70 & 0.70 BH/1 16-14, 6-8 T1094 1CT:1CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 16-14, 6-8 T1095 1CT:1.41CT & 1CT:1.41CT 1.00 & 1.00 30 & 30 .60 & .60 0.70 & 0.70 BH/1 16-14, 11-9 T1096 1CT:1.41CT & 1CT:1.41CT 1.00 & 1.00 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 11-9 T1144 1CT:1CT & 1CT:2.4CT 1.00 & 1.00 30 & 30 .80 & .80 0.85 & 0.85 BH/1 9-11, 1-3 T1097 1CT:1CT & 1CT:1.67CT 1.00 & 1.00 25 & 25 .80 & .80 0.80 & 0.80 BH/1 6-8, 14-16 -- 1CT:1CT & 1CT:1.36CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 6-8, 1-3 -- 1CT:1.5CT & 1CT:1.5CT 1.50 & 1.50 40 & 40 .80 & .80 0.70 & 0.70 BH/1 1-3, 6-8 -- 1CT:2CT & 1CT:2.3CT 1.20 & 1.20 30 & 30 .80 & .80 0.90 & 0.90 BH/1 6-8, 14-16 -- 2CT:1/1.26 & 2CT:1/1.26 1.50 & 1.50 40 & 40 .50 & .50 0.70 & 0.70 BH/1 1-3, 11-9 -- 2CS:1.57/2 & 2CS:1.57/2 1.50 & 1.50 40 & 40 .50 & .50 0.70 & 0.70 BH/4 1-2, 5-6 -- 1CT:1CT & 1CT:1.36CT 1.20 & 1.20 30 & 30 .60 & 60 0.70 & 0.70 BH/1 16-14, 6-8 TX1287 1CT:2.42CT & 1CT:2.42CT 1.20 & 1.20 25 & 25 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8 T1146 1:2/2.4 & 1:0.79/1 1.00 & 1.00 35 & 35 1.00 & 1.00 0.80 & 0.80 BH/5 1-3, 6-8 -- T1286 -- 1CT:2.4CT & 1CT:2.4CT 1.20 & 1.20 15 & 15 .30 & .30 0.30 & 0.30 BH/1 1-3, 6-8 TX1317 1:2CT & 1:2CS 1.20 & 1.20 35 & 35 .50 & 1.00 1.00 & 1.00 BH/6 1-3, 11-9 -- TX1189 1:1.36CT & 1:2CT 1.20 & 1.20 30 & 30 .60 & .60 1.00 & 1.00 BH/7 16-14, 6-8 -- TX1188 1CT:2CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8 -- TX1187 1CT:2CT & 1:1 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/8 1-3, 6-8 -- TX1088 1CT:2CT & 1CT:2.42CT 1.20 & 1.20 35 & 35 .80 & .80 1.00 & 1.00 BH/1 1-3, 6-8 -- TX1089 1CT:1CT & 1CT:1CT 1.20 & 1.20 30 & 30 .80 & .80 0.70 & 0.70 BH/1 1-3, 6-8 -- TX1098 1CT:1:26CT & 1CT:1:26CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8 -- TX1099 1CT:1:0.8 & 1CT:1:0.8 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 BH/4 16-14, 11-9 -- TX1186 1CT:1.58:2 & 1:1.65:2 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 BH/9 2-4, 6-7 -- TX1467 1CT:1:1 & 1CT:1:1 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 BH/4 16-14, 11-9 -- NOTE: Standard (STD) operating temperature range is 0C to 70C. Extended (EXT) operating temperature range is -40C to +85C. RoHS-6 compliant parts can be ordered by adding an (See Pages 6 and 7 for Table Notes) "NL" suffix to the part number (i.e. PE-65861 becomes PE-65861NL). Mechanical BH .505 MAX 12,83 .375 9,53 MAX .050 1,27 PE-6XXXX T1XXX/TX1XXX (Date Code) (Country of Origin) .350 8,89 .280 MAX 7,11 .350 8,89 .328 8,33 Schematics 1 .075 1,91 2 3 16 15 14 11 10 9 16 15 14 11 1 2 6 7 8 1 2 6 10 9 16 8 1 4 14 11 10 9 16 15 14 11 10 9 3 6 7 8 1 2 3 6 7 8 .050 1,27 .001 16X .029 0,74 0,03 3 5 SUGGESTED PAD LAYOUT 3 6 16 15 14 11 1 3 10 9 1 8 16 3 5 6 7 2 7 8 16 9 1 14 11 4 5 8 10 9 9 16 15 14 11 9 16 15 14 13 12 11 10 9 8 1 2 8 2 .010 0,25 .245 6,22 MAX .004/0,10 .002 16X .018 0,46 0,05 16 SURFACES 0 8 Weight . . . . . . . . .1.0 grams Tape & Reel . . . . . . .600/reel Tube . . . . . . . . . . . . .40/tube 6 15 14 11 Dimensions: Inches mm 2 3 6 3 6 3 4 6 Unless otherwise specified, all tolerances are .010 0,25 USA 858 674 8100 * Germany 49 7032 7806 0 * Singapore 65 6287 8998 * Shanghai 86 21 32181071 * China 86 755 33966678 * Taiwan 886 3 4643715 www.pulseeng.com 2 T608.S (4/08) 7