MPS Industries, Inc.
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  • Magnetic shielding using magnetic epoxy resin results in lower costs as compared to traditional ferrite shielded inductors
PSF74 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
Dimensional Drawing for PSF74 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

PSF74-100M N/A 10 µH N/A 1.84 A N/A 0.049 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-150M N/A 15 µH N/A 1.47 A N/A 0.081 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-220M N/A 22 µH N/A 1.23 A N/A 0.110 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-330M N/A 33 µH N/A 0.96 A N/A 0.17 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-390M N/A 39 µH N/A 0.91 A N/A 0.230 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-470M N/A 47 µH N/A 0.88 A N/A 0.26 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-560M N/A 56 µH N/A 0.75 A N/A 0.35 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-680M N/A 68 µH N/A 0.69 A N/A 0.38 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-101M N/A 100 µH N/A 0.60 A N/A 0.61 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-151M N/A 150 µH N/A 0.46 A N/A 0.88 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-181M N/A 180 µH N/A 0.42 A N/A 0.98 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-221M N/A 220 µH N/A 0.36 A N/A 1.17 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-271M N/A 270 µH N/A 0.34 A N/A 1.64 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-331M N/A 330 µH N/A 0.32 A N/A 1.86 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-391M N/A 390 µH N/A 0.29 A N/A 2.85 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-471M N/A 470 µH N/A 0.26 A N/A 3.01 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-102M N/A 1000 µH N/A 0.18 A N/A 6.00 Ohm N/A 7.5 mm N/A 7.0 mm
PSF74-502M N/A 5200 µH N/A 0.14 A N/A 20.0 Ohm N/A 7.5 mm N/A 7.0 mm
Unit of Measure
1