MPS Industries, Inc. - PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors

Magnetic shielding using magnetic epoxy resin results in lower costs as compared to traditional ferrite shielded inductors

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Unit of Measure

Items	PSF109-101M 100 Microhenry (µH) Inductance (±20%) PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor	PSF109-121M 120 Microhenry (µH) Inductance (±20%) PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor	PSF109-151M 150 Microhenry (µH) Inductance (±20%) PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor	PSF109-181M 180 Microhenry (µH) Inductance (±20%) PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor	PSF109-221M 220 Microhenry (µH) Inductance (±20%) PSF109 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor
Inductance (±20%)	N/A 100 µH	N/A 120 µH	N/A 150 µH	N/A 180 µH	N/A 220 µH
Maximum Saturation Current (I_sat) (Adc)	N/A 1.54 A	N/A 1.14 A	N/A 1.02 A	N/A 0.94 A	N/A 0.86 A
Maximum Direct Current Resistance (DCR)	N/A 0.190 Ohm	N/A 0.20 Ohm	N/A 0.22 Ohm	N/A 0.25 Ohm	N/A 0.27 Ohm
Length	N/A 10.5 mm
Width	N/A 10.3 mm
Height	N/A 10.0 mm
Industry Standards / Certifications	N/A RoHS Compliant
Standard Operating Temperature Range	N/A -40 to +120 ºC
Available Design	N/A custom
Note	N/A Inductance measured at 100 kHz, 0.1 Vrms Isat: ΔL drops 30% maximum from its initial value Product performance is limited to specified parameters. Data is subject to change without prior notice. Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X.X : ±0.38 X.XX : ±0.10