MPS Industries, Inc.
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  • Magnetic shielding using magnetic epoxy resin results in lower costs as compared to traditional ferrite shielded inductors
PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
Dimensional Drawing for PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
Unit of Measure
Items PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
PSF8040-100M
10 Microhenry (µH) Inductance (±20%) PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor 		PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
PSF8040-150M
15 Microhenry (µH) Inductance (±20%) PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor 		PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
PSF8040-220M
22 Microhenry (µH) Inductance (±20%) PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor 		PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
PSF8040-330M
33 Microhenry (µH) Inductance (±20%) PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor 		PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductors
PSF8040-470M
47 Microhenry (µH) Inductance (±20%) PSF8040 Series Magnetic Epoxy Shielded Surface Mount Technology (SMT) Power Fixed Inductor
Inductance (±20%) N/A 10 µH N/A 15 µH N/A 22 µH N/A 33 µH N/A 47 µH
Maximum Saturation Current (Isat) (Adc) N/A 3.20 A N/A 2.60 A N/A 2.20 A N/A 1.80 A N/A 1.50 A
Maximum Direct Current Resistance (DCR) N/A 0.038 Ohm N/A 0.058 Ohm N/A 0.075 Ohm N/A 0.110 Ohm N/A 0.16 Ohm
Length N/A 8.7 mm
Width N/A 8.6 mm
Height N/A 4.0 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
  1. Inductance measured at 100 kHz, 0.1 Vrms
  2. 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