features -full selection of turns ratios -primary current (ip) rated for 25a -frequency range up to 500khz -compact package applications -dc/dc converters -ac/dc converters mechanical electrical specifications ct05-050 ct05-100 ct05-200 CT05-500 ct05-1000 part number 0.50 2.0 4.5 16.0 50.0 sec. dcr ( , max.) 4,000 4,000 4,000 4,000 4,000 hi-pot 1. tested @ 10khz, 0.1vrms -1000 tested @ 1khz, 0.1vrms 2. electrical specifcations at 25oc. 3. operating temperature range: -40oc to +130oc. 4. meets ul 94v-0. 5. et rating is based on a bipolar waveform sec. ls 1 (mh, min.) 4.7 18.0 76.0 470 1900 175 350 700 1750 3500 et 5 (v-m s max.) turns ratio (np:ns) 1:50 1:100 1:200 1:500 1:1000 packaging -pcs/tray: 108 -trays/box: 12 -pcs/box: 1296 footprint schematic 800.729.2099 tel www.icecomponents.com (10/10) ct05-1 specifcations subject to change without notice. ct05 series current sense transformer 3 5 2 1 pri . sec. 3 5 2 1 pri . sec. 1 2 5 3 t o p v ie w 5.0 1 2.5 15 .0 7.5 4 1 5 3 1 7. 6 m a x 12 . 0 m a x c t 05 - xxx y y w w 3 . 0 + / - 0. 5 1 5 3 15 . 3 m a x pin 1&2: sq. 0.5 pin 3&5: dia. 1.2 dimensions in mm output voltage and et rating formulas rb ( ): terminating resistance f (hz): freq es (v): ouptut voltage et rating is based on a bipolar waveform es=ip*rb/ns et=es*1/2f
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