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PL
IA
Features
■ Small surface mount component ■ High quality toroidal core ■ Unit height of 5.2mm max. ■ Supplied in 16 mm conductive poly-
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ModelSM73818AE is currently available, although not recommended for new designs. Use Model DR331.
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strene tape (SM73818AE) ■ Recommended for reflow solder processing
SM73818AE- Dual Inductor
Electrical Specifications (@ 25¡C) Ls (1-4)...............51µH ± 30% @ 100KHz 0.1mA Le (1-4) ....................2µH Max @ 100KHz 0.1mA [short (2-3)] Turns Ratio .................................1:1 ±2% Polarity..........................1,2@same phase Hipot.............250VDC between windings for 1 second DCR (1-4) .........................0.3 ohms max. DCR (2-3) .........................0.3 ohms max. DCR typical ....