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Document 1233-1
120WPoEPlanarTransformers ForActiveClamp Forward Topology
Inductance2
Part number1
±20% (µH)
POE120PL-33L_
50
POE120PL-50L_ 50
POE120PL-12L_ 50
POE120PL-24L_ 50
DCR max (mOhms) pri : sec : aux 27.6 : 1.26 : 270 18.9 : 1.26 : 123 18.9 : 6.80 : 58.5 18.9 : 13.6 : 58.5
• Designed for active clamp forward topology
• Operates at 200 kHz, with 36 – 72 Volt input
• High efficiency; excellent DCR; very low leakage inductance • Isolation:1500 Vrms one minute primary and aux to secondary. • Provides 0.009″ (0.229 mm) clearance above the seating plane • Includes a 12-Volt auxiliary winding
Core material Ferrite Terminations Matte tin over nickel over brass. Weight 11.1 – 11.
POE120PL Datasheet
