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| T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS ! Optimized for use with T3/DS3/E3/STS-1 Links. # 1500/3000Vrms Minimum Isolation Voltages. % Bandwidths up to 500MHz. " Rates of 44.736 MBPS using B3ZS Code. $ Rates of 34.368 MBPS using HDB3 Code. & 6-Pin Through-Hole or SMD Packages. The characteristics of these parts will allow the pulse templates of CCITT G.703 & ATT T.A.34 to be met. NORMAL TEMP RANGE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE 0OC TO +70OC PART NUMBER PM-T301 PM-T302 PM-T303 PM-T304 PM-T306 PM-T307 PM-T308 PM-T309 PM-T310 PM-T311 PM-T312 PM-T313 PM-T314 PM-T329 PM-T330 TURNS RATIO ( 2%) PRI INDUCTANCE (H Min.) @ +25OC @ -40OC PRI - SEC Cw/w (pf Max.) PRI - SEC LL (H Max.) Bandwidth SCHEMATIC 75 System HI-POT (MHz Typ) (Vrms MIN.) PACKAGE 1:2CT 1:1 1:2CT 1:1 1:1.73CT 1:1 1:2CT 1CT:1CT 1:1.73CT 1:1 1:2CT 1.2:1 1.2:1 1:1 1:2CT 35 40 35 40 50 40 19 40 50 40 19 40(2) 40 40 19 20 30 20 30 ---------------------------------- 10 13 10 13 12 10 10 10 15 15 15 10 10 5 10 .12 .12 .12 .12 .10 .10 .06 .10 .10 .06 .06 .10 .10 .10 .06 A6 A6 G6 G6 L6 L6 L6 L6 T7 T7 T7 L6 L6 T6 T6 B A B A B A B C C A C D A A D ----------------.060-300 .200-340 .250-500 .200-340 .060-300 .200-340 .250-500 .200-340 .200-340 --------- 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 3000(1) 3000(1) (1) 3000Vrms Reinforced insulation per BABT EN41003/EN60950 (2) Inductance test on pin 6-4 side. EXTENDED TEMP RANGE ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC PART NUMBER PM-T3017 PM-T3018 PM-T3019 PM-T3020 PM-T3021 PM-T3022 PM-T3023 TURNS RATIO ( 2%) PRI INDUCTANCE (H Min.) @ +25OC @ -40OC PRI - SEC Cw/w (pf Max.) PRI - SEC LL (H Max.) Bandwidth SCHEMATIC 75 System HI-POT (MHz Typ) (Vrms MIN.) PACKAGE 1:1 1:2CT 1CT:1CT 1:1 1:2CT 1:1.15 1:1.5 100 40 40 40 19 40 40 40 19 ---------------- 10 12 12 15 12 15 15 .110 .110 .110 .10 .08 .10 .10 L6 L6 L6 T7 T6 T7 T7 A B C A D A A .200-340 .250-500 .200-340 .200-340 ----.200-340 .200-340 1500 1500 1500 1500 3000(1) 1500 1500 (1) 3000Vrms Reinforced insulation per BABT EN41003/EN60950 Specifications subject to change without notice. pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 * TEL: (949) 452-0511 * FAX: (949) 452-0512 * http://www.premiermag.com 1 T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS G6 MECHANICALS "G6" PACKAGE DIMENSIONS .... in inches (mm) 6 5 4 G6 SCHEMATICS A 6 5 SECONDARY 4 6 SEC. B 5 4 P PM-T3XX M YYWW DOT DENOTES PIN #1 1 2 .300 (7.62) MAX 3 .300 (7.62) PRIMARY 1 2 3 1 PRIMARY 2 3 .220 (5.58) MAX .010 (0.25) TYP C 6 .040 (1.02) .420 (10.66) .405 (10.29) 5 4 .019 (0.48) TYP .100 (2.54) TYP .015 (.38) .008 (.20) 1 2 3 L6 MECHANICALS "L6" PACKAGE DIMENSIONS .... in inches (mm) A 6 5 4 6 5 SECONDARY 4 L6 SCHEMATICS B 6 SEC. 5 4 P PM-T3XX M YYWW DOT DENOTES PIN #1 1 2 .300 (7.62) MAX .250 (6.35) MAX .010 (0.25) TYP 3 .275 (7.00) PRIMARY 1 2 3 1 PRIMARY 2 3 C 6 5 4 6 D 5 4 SEC. SEC. .019 (0.48) TYP .100 (2.54) TYP .390 (9.91) PRI. 1 2 3 1 PRI. 2 3 Specifications subject to change without notice. pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 * TEL: (949) 452-0511 * FAX: (949) 452-0512 * http://www.premiermag.com 2 T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS A6 MECHANICALS "A6" PACKAGE DIMENSIONS .... in inches (mm) 6 5 4 A6 SCHEMATICS A 6 5 SECONDARY 4 P PM-T3XX M YYWW DOT DENOTES PIN #1 PRIMARY 3 1 2 1 .400 (10.16) MAX 2 3 .300 (7.62) MAX B 6 SEC. 5 4 .250 (6.35) MAX. .130 (3.30) TYP .100 (2.54) TYP 24 AWG .020 DIA. (0.51) TYP. .200 (5.08) TYP PRIMARY .300 (7.62) 1 2 3 UNUSED PINS ARE OMMITED T6 MECHANICALS "T6" PACKAGE DIMENSIONS .... in inches (mm) T6 SCHEMATICS A 5 5 3 1 .500 (12.70) MAX 6 PRI. SEC. 4 2 P M 6 PM-T3XX YYWW 3 1 4 2 .350 (8.89) MAX .250 (6.35) MAX .130 (3.30) TYP .100 (2.54) D 5 PRI. 3 1 SEC. 6 4 2 .340 (8.64) .400 (10.16) .020 DIA (0.51) UNUSED PINS ARE OMMITED Specifications subject to change without notice. pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 * TEL: (949) 452-0511 * FAX: (949) 452-0512 * http://www.premiermag.com 3 T3/DS3/E3/STS-1 ISOLATION TRANSFORMERS T7 MECHANICALS "T7" PACKAGE DIMENSIONS .... in inches (mm) 6 6 5 4 T7 SCHEMATICS A 5 4 PRI. SEC. DOT DENOTES PIN #1 1 2 .300 (7.62) MAX 3 .285 (7.0) 6 .245 (6.23) MAX .010 (0.25) TYP .019 (0.48) TYP .100 (2.54) TYP .300 (7.62) MAX 1 1 2 3 C 5 4 PRI. SEC. 2 3 Specifications subject to change without notice. pmt3 5/99 20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 * TEL: (949) 452-0511 * FAX: (949) 452-0512 * http://www.premiermag.com 4 |
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