features ? smallest footprint ? hi-pot tested at 1,500 vac ? current ratings to 18a ? patent pending mechanical schematic recommended pcb layout applications ? dc/dc converters ? ac/dc converters ? pol converters electrical specifcations units: mm top view packaging : reel diameter: 13, reel width: 16mm, pieces/reel: 1000 6.4 ma x 12 43 6.0 ma x dot f or pin 1 4.6 ma x 2 4 1 3 recommended pcb layout 0.9( x2 ) 1.6( x2 ) 1. 5 4 3 2 1 1.2( x2 ) 1.0( x2 ) 1.95 3.75 1.0( x2 ) 0.5( x2 ) 2. 1 4.15 2.35 0.6( x2 ) 0.8( x2 ) 1 2 3 4 footprint part no. turns ratio e-t product ls 1 rs 2 current rating 5 hi-pot (v-s) (mh, min.) ( ? , max.) (a) (v ac ) ct02-050 1:50 4.0 0.44 1.25 15.0 1500 ct02-100 1:100 8.0 1.8 4.8 18.0 1500 ct02-150 1:150 12.0 4.0 15.0 18.0 1500 ct02-200 1:200 16.0 7.1 25.0 18.0 1500 CT02-250 1:250 20.0 11.1 37.2 18.0 1500 notes: 1. tested at 10khz, 0.1vrms. 2. electrical specifcations at 25c. 3. operating range: -40c to +130c. this is a combination of ambient plus temperature rise. 4. meets ul 94v-0. 5. dc current through primary, plus turns-ratio-divided dc current through secondary winding, to cause a 40c temperature rise at 25c ambient. 6. all products are rohs-compliant. side view ct02 series current sense transformer 800.729.2099 tel www.icecomponents.com (02/08) ct02-1 specifcations subject to change without notice.
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