for other values & custom designs, contact factory. specifications subject to change without notice. 15801 chemical lane, huntington beach, ca 92649-1595 tel: (714) 898-0960 ? fax: (714) 896-0971 rhombus industries inc. 4 t1-50ml - 4/99 t1 / cept / isdn pri smd transformers dual configuration electrical specifications at 25 o c for t1/cept/isdn pri telecom applications 1500 v rms minimum isolation - selected units 2000 v rms small footprint / surface mount 50 mil style package designed to meet ccitt and fcc requirements custom designs available t-14100 1:1.36ct & 1:2ct 1.5 50 0.5 0.7 0.9 a 16-14,6-8 t-14101 (3) 1:2ct & 1:2ct 1.2 50 0.8 0.8 1.8 a 16-14,6-8 t-14102 (3) 1:1:1.266 & 1:2ct 1.2 50 0.8 0.8 0.8 / 1.8 a 16-14,6-8 t-14103 (3) 1:1.15ct & 1:2ct 1.2 50 0.5 / 0.8 0.8 0.8 / 1.8 a 16-14,6-8 t-14104 (3) 1:1ct & 1:1ct 1.2 50 0.8 0.8 0.8 a 16-14,6-8 t-14105 (3) 1:2.3ct & 1:1ct 1.2 50 0.8 0.8 1.8 / 0.8 a 16-14,6-8 t-14106 (3) 1:1.38ct & 1:1:1 1.2 50 0.8 / 0.5 0.8 0.8 f 1-2 t-14107 (3) 1ct:2ct & 1:1 1.2 50 0.8 / 0.5 0.8 1.8 / 0.8 d 1-3,9-11 t-14108 (3) 1:2ct & 1:1.36 1.2 50 0.8 0.8 1.8 / 0.8 e 1-3,9-11 t-14109 1ct:2ct & 1ct:2ct 1.5 35 0.8 0.7 1.4 g 16-14,6-8 t-14110 1:1.14ct & 1:2ct 1.5 40 0.5 / 0.8 0.7 0.9 a 16-14,6-8 t-14111 1:1.36 & 1:2ct 1.5 40 0.5 / 0.8 0.7 1.0 a 16-14,6-8 t-14112 1ct:2ct & 1.2 50 0.6 1.0 1.0 h 16-14 1:1:1.15:1.266:2 1.2 50 0.6 1.0 1.0 6-8 t-14113 1:2ct & 1.2 50 0.6 1.0 1.0 i 16-14 1:1:1.15:1.266:2 1.2 50 0.6 1.0 1.0 6-8 t-14114 1:1:1.15:1.25 & 1.5 35 0.5 0.7 0.9 j 16-14 1:2ct 1.5 35 0.5 0.7 0.9 6-8 T-14150 1:2ct & 2ct:1 2.0 45 .6 / .6 0.7 / 1.0 1.0 / 0.7 c 16-14, 6-8 t-14151 1ct:2ct & 1:1 1.2 30 .55 / .5 0.7 1.1 / 0.7 d 1-3, 11-9 t-14152 1.58:2ct & 1.58:1 0.8 30 0.5 0.5 0.5 / 0.3 e 1-3, 6-8 t-14153 1:1ct & 2:1 0.8 30 0.6 0.5 0.5 / 0.2 e 1-3, 6-8 t-14154 2.62:2ct & 2.62:1 1.2 30 0.8 0.6 0.5 / 0.3 e 1-3, 6-8 t-14155 1:1 & 1ct:1 1.2 30 0.5 / 0.8 0.7 0.7 e 6-8, 16-14 t-14156 1:1ct & 2.53ct:1 0.06 / 2.0 23 / 25 0.75 / 1.5 0.6 / 0.7 0.6 / 1.0 c 9-11, 1-3 t-14157 1:1ct & 2ct:1 0.06 / 3.2 25 / 30 0.75 / 0.8 0.6 / 0.7 0.6 / 0.7 c 9-11, 1-3 t-14158 1:1.15ct & 1.5 35 0.6 0.7 0.9 a 16-14 1:2ct 1.2 40 0.5 0.7 1.1 6-8 t-14159 1:1:1.266 & 1.5 35 0.4 0.7 0.9 a 16-14 1:2ct 1.2 40 0.5 0.7 1.1 6-8 t-14160 1ct:1ct & 1:1.36ct 1.2 35 0.8 0.8 0.9 k 6-8 pri-sec c w/w max. ( pf ) primary pins pri. dcr max. ( w ) ocl min. ( mh ) turns ratio ( 5%) part number schematic style (see pg 7) sec. dcr max. ( w ) leakage induct. max. ( m h ) 1. et-product of 10 v- m sec min. 2. ocl measured across primary @ 100 khz & 100mv. 3. 2000 v rms minimum isolation. .015 (0.38) typ. .505 (12.83) max. .016 (0.41) typ. .205 (5.21) max. .360 (9.14) .380 (9.65) .285 (7.24) max. .025 (0.64) typ. .050 (1.27) typ. .010 (0.25) typ. available on tape & reel dimensions in inches (mm)
for other values & custom designs, contact factory. specifications subject to change without notice. 15801 chemical lane, huntington beach, ca 92649-1595 tel: (714) 898-0960 ? fax: (714) 896-0971 rhombus industries inc. 5 t1-50ml - 9/97 a b c d e f g h i j k t1/cept/isdn pri dual transformers 16 pin 50 mil schematics ( refer to table on page 6)
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