T1/CEPT/ISDN-PRI 3KV - REINFORCED SMD TRANSFORMERS Ê For T1/CEPT/ISDN-PRI Telecommunications Applications Í Package meets UL 94-V0 Flammability Ë Designed to Meet CCITT and FCC Requirements º 3KV Reinforced Insulation to EN60950 Ì Designed for Majority of Line Interface Transceiver Chips » Dual Core SMD Package EXTENDED TEMP RANGE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC PART NUMBER TURNS RATIO PRI : SEC (± 3%) PRIMARY OCL (mH Min.) PM-T1030 1ct:1ct & 1ct:1ct 1.20 & 1.20 PM-T1031 1ct:1ct & 1ct:2ct 1.20 & 1.20 PM-T1032 1ct:1.15ct & 1ct:1ct 1.60 & 1.60 PM-T1033 1ct:1.15ct & 1ct:1.15ct 1.20 & 1.20 PM-T1034 1ct:1.15ct & 1ct:2ct 1.50 & 1.20 PM-T1036 1ct:1.36ct & 1ct:1.36ct 1.20 & 1.20 PM-T1037 1ct:1.41ct & 1ct:1.41ct 1.20 & 1.20 PM-T1038 1ct:1ct & 1ct:1.36ct 1.20 & 1.20 PM-T1039 1ct:2ct & 1ct:1.08ct 1.20 & 1.20 PM-T1043 1ct:2ct & 1ct:1.14ct 1.20 & 1.20 PM-T1044 1ct:2ct & 1ct:1.36ct 1.20 & 1.20 PM-T1045 1ct:2ct & 1ct:2ct 1.20 & 1.20 PM-T1055 1ct:2ct & 1ct:2ct 1.20 & 1.20 PM-T1060( 1 ) 1:1.26tp & 1:1.26tp 1.50 & 1.50 PRIMARY LL (µ H Max.) PRI-SEC Cw/w (pf Max.) 1.00 1.00 1.20 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 0.90 PRIMARY PINS PRIMARY/SEC DCR (Ohms Max.) 50 50 50 50 50 50 50 50 50 50 50 50 50 50 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 0.80 / / / / / / / / / / / / / / 0.80 1.00 0.90 0.90 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Package / Schematic 1-3 & 6-8 1-3 & 6-8 16-14 & 6-8 1-3 & 6-8 16-14 & 6-8 1-3 & 6-8 16-14 & 11-9 1-3 & 6-8 16-14 & 6-8 16-14 & 6-8 16-14 & 6-8 16-14 & 6-8 16-14 & 11-9 1-3 & 6-8 A A A A A A A A A A A A A B (1) Dual Ratio Transformers, tp = tapped as follows PM-T1060: CORE A = PINS 16-14 : PINS 1-3 = 1:1.26 ; PIN S15-14 : PIN S1-3 = 1.1.00 CORE B = PINS 11-09 : PINS 6-8 = 1:1.26 ; PIN S10-09 : PINS 6-8 = 1.1.00 PCB LAYOUT 16 P M .760 (19.30) 16x.120 (3.05) .520 (13.21) 7x.100 (2.54) 1 16 PIN#1 DOT 16x.050 (1.27) 15 1 2 14 13 12 11 10 MECHANICAL 9 PM-T10XX YYWW 3 4 5 6 7 .600 (15.24) 8 .960 (24.40) MAX .700 (17.78) .394 (10.30) MAX 9 P M .020 (0.51) TYP PM-T10XX YYWW SCHEMATICS A .050 (1.27) TYP .100 (2.54) TYP DUAL CORE B SECONDARY 13 12 2 3 4 5 11 10 9 6 7 8 16 15 14 13 12 3 4 5 CORE A 2 PRIMARY TRAN CORE Specifications subject to change without notice. 10 9 1:1.26tp 1 CORE B 11 1: 1:1.26tp 1: 1 SECONDARY 1.26 14 LINE SIDE 1.00 15 1.26 16 .010 (0.25) TYP .050 (1.27) FLAT .030 (0.76) .733 (18.60) .020 (.51) .010 (.25) 1.00 8 CHIP SIDE 6 7 8 PRIMARY RCV CORE pmt10xx 6/98 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 1 T1/CEPT/ISDN-PRI 3KV - REINFORCED SMD TRANSFORMERS CROSS REFERENCE LISTING PREMIER PART# PM-T1045 PM-T1030 (Ext. Temp) PM-T1031 (Ext. Temp) PM-T1034 (Ext. Temp) PM-T1036 ( Ext. Temp) PM-T1037 (Ext. Temp) PM-T1039 (Ext. Temp) PM-T1043 (Ext. Temp) PM-T1044 (Ext. Temp) PM-T1045 (Ext. Temp) X-REF NAME & PART# =Pulse T1045, PM is EXTENDED TEMP Pulse T1030 Pulse T1031 Pulse T1034 Pulse T1036 Pulse T1037 Pulse T1039 Pulse T1043 Pulse T1044 Pulse T1045 Specifications subject to change without notice. pmt10xx 6/98 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 • TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com 2