www.vishay.com 1 LPE-3325-CST v ishay dale document number: 34155 revision 16-apr-03 for technical questions, contact magnetics@vishay .com sap part numbering guidelines (internal) product family size turns ratio p ackage code series lpe 3325 r y125cst features surface mount design compatible with surface mount process temperatures designed for switching supply applications optimal performance at 100khz and above five standard turns ratios custom designs available lead (pb) free construction applications switching power supplies ac current detection output supply for control circuitry appliances medical equipment ? f fice equipment surface mount current sense transformer standard electrical specifications model turns secondary secondary primary ratio inductance dc resistance amps @ 100khz, 0.1v max. (ohms) min. ( h) LPE-3325-CST030 30 180 1.00 6 LPE-3325-CST040 40 320 1.35 6 LPE-3325-CST050 50 500 2.50 6 LPE-3325-CST070 70 980 4.71 6 LPE-3325-CST125 125 3000 7.70 6 dimensions in inches [millimeters] description lpe-3325 cst 125 model series turns ratio 0.205 [5.21] max. schematic 0.256 [6.50] max. 8 7 6 4 0.199 [5.05] min. 0.265 [6.73] max. clip opening opposite pin 1 pin 7 3 1 4 6 0.323 max. [8.20] white dot pin 1 designator 0.268 [6.81] 0.028 [0.71] 0.073 [1.85] (typ.) 0.037 max. [0.94] (typ.) 0.028 [0.71] 0.199 [5.05] min. 0.265 [6.73] max. pin 8
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