T1054

T1/CEPT/ISDN-PRI TRANSFORMERS Single Through Hole, 1500Vrms Extended and standard temperature range Dual and single through hole models available Models matched to leading transceiver ICs UL recognized Isolation Voltage: 1500Vrms MIN RoHS compliant versions available upon request Electrical Specifications @ 25°C Part Number Turns Ratio B (Pri:Sec ±5%) OCL @ 25°C CW/W (mH MIN) (pF MAX) LL (µH MAX) DCR Pri (Ω MAX) STANDARD TEMPERATURE RANGE SINGLE TRANSFORMERS – OPERATING TEMPERATURE 0°C TO +70°C PE-64931 1:1:1 (1:2CS) 1.20 25 0.50 0.70 PE-64933 1CT:3CT 1.20 30 0.50 0.70 PE-64934 1:1 1.20 25 0.50 0.70 PE-64936 1CT:1 1.20 25 0.80 0.70 PE-64937 1:1.36 1.20 35 0.80 0.70 PE-64940 PE-64941 D 1.26CS:1 (1:1:1.58) 1CS:1 0.30 30 0.60 0.80 0.80 30 0.60 0.80 PE-64942 PE-64943 A 1CS:1.31 1CT:2CT 0.80 30 0.40 0.80 1.20 30 0.30-0.55 0.70 PE-65351 1:2CT 1.20 40 0.50 0.70 PE-65363 1:4CT 0.50 40 1.00 0.50 PE-65379 1:1.14CT 1.20 35 0.80 0.70 PE-65388 P...