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  • Magnetic shielding using magnetic epoxy resin results in lower costs as compared to traditional ferrite shielded inductors
PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
Dimensional Drawing for PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
Unit of Measure
1 

Item #

Inductance (±20%)

Maximum Saturation Current (Isat) (Adc)

Maximum Direct Current Resistance (DCR)

Length

Width

PSF109-101M N/A 100 µH N/A 1.54 A N/A 0.190 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-121M N/A 120 µH N/A 1.14 A N/A 0.20 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-151M N/A 150 µH N/A 1.02 A N/A 0.22 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-181M N/A 180 µH N/A 0.94 A N/A 0.25 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-221M N/A 220 µH N/A 0.86 A N/A 0.27 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-271M N/A 270 µH N/A 0.78 A N/A 0.39 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-331M N/A 330 µH N/A 0.72 A N/A 0.490 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-391M N/A 390 µH N/A 0.66 A N/A 0.54 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-471M N/A 470 µH N/A 0.58 A N/A 0.68 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-561M N/A 560 µH N/A 0.52 A N/A 0.86 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-681M N/A 680 µH N/A 0.47 A N/A 1.00 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-821M N/A 820 µH N/A 0.45 A N/A 1.10 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-102M N/A 1000 µH N/A 0.40 A N/A 1.43 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-122M N/A 1200 µH N/A 0.37 A N/A 1.60 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-152M N/A 1500 µH N/A 0.34 A N/A 2.10 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-182M N/A 1800 µH N/A 0.30 A N/A 2.30 Ohm N/A 10.5 mm N/A 10.3 mm
PSF109-222M N/A 2200 µH N/A 0.20 A N/A 2.40 Ohm N/A 10.5 mm N/A 10.3 mm
Unit of Measure
1