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WE-SPC SMT Power Inductor

Shielded

SizeL
(mm)
W
(mm)
H
(mm)
Mount
4818 4.8 4.8 1.8 SMT
4828 4.8 4.8 2.8 SMT
4838 4.8 4.8 3.8 SMT

Characteristics

  • Extremely small size
  • High saturation current, up to 13 A
  • Magnetic shielded, which results in a low leakage field
  • High self resonance frequency
  • Low self-losses
  • Optimize solderability characteristics
  • Constant saturation characteristics
  • Recommended solder profile: Reflow
  • Operating temperature: –40 °C up to +125 °C

Applications

  • Portable power devices
  • DC/DC converter
  • PCMCIA card
  • Smart phone
  • PDA
  • Digital camera

Products

All
4818
4828
4838
Order Code Data­sheet Simu­lation DownloadsL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
VersionDesign Kit Samples
744089410022SPEC
9 files 0.22 4.5 9.5 0.0127 0.015 230 SMT7440894
744089420022SPEC
9 files 0.22 5.3 13.5 0.0122 0.0144 220 SMT7440894
744089430022SPEC
9 files 0.22 5 13 0.012 0.014 250 SMT7440894
744089420039SPEC
9 files 0.39 4.2 10.3 0.015 0.0177 160 SMT
744089430039SPEC
9 files 0.39 4.2 9.3 0.0135 0.016 160 SMT
744089410043SPEC
9 files 0.43 3.8 8 0.015 0.0176 160 SMT
744089420056SPEC
9 files 0.56 4.1 8.3 0.0156 0.0184 120 SMT7440894
744089430056SPEC
9 files 0.56 3.8 8.1 0.015 0.017 130 SMT7440894
744089410068SPEC
9 files 0.68 3.4 6.5 0.0187 0.0221 120 SMT7440894
744728
744089420082SPEC
9 files 0.82 3.5 6.7 0.021 0.0248 100 SMT
744089430082SPEC
9 files 0.82 3.4 7.1 0.017 0.02 108 SMT
74408941010SPEC
9 files 1 3 5.4 0.025 0.0295 100 SMT7440894
749020
74408943010SPEC
9 files 1 3.3 6.5 0.019 0.022 90 SMT7440894
74408942012SPEC
9 files 1.2 3.2 5.5 0.022 0.026 82 SMT7440894
74408941022SPEC
9 files 2.2 2.1 3.6 0.056 0.066 65 SMT7440894
74408942022SPEC
9 files 2.2 2.5 4 0.038 0.045 54 SMT7440894
74408943022SPEC
9 files 2.2 3 4.6 0.026 0.03 85 SMT7440894
74408941029SPEC
9 files 2.9 1.55 3 0.085 0.101 55 SMT
74408942033SPEC
9 files 3.3 2.1 3.5 0.0483 0.057 44 SMT7440894
74408943033SPEC
9 files 3.3 2.6 3.6 0.031 0.036 64 SMT7440894
74408941035SPEC
9 files 3.5 1.5 2.8 0.095 0.113 52 SMT7440894
74408942047SPEC
9 files 4.7 1.55 2.9 0.0868 0.103 38 SMT7440894
74408943047SPEC
9 files 4.7 2.2 3.2 0.045 0.052 44 SMT7440894
74408941050SPEC
9 files 5 1.4 2.5 0.117 0.14 43 SMT744728
74408941068SPEC
9 files 6.8 1.1 2.1 0.16 0.19 40 SMT7440894
74408942068SPEC
9 files 6.8 1.45 2.4 0.11 0.13 30 SMT
74408943068SPEC
9 files 6.8 2 2.7 0.051 0.059 34 SMT
74408941078SPEC
9 files 7.8 1.05 1.9 0.195 0.23 35 SMT
74408942082SPEC
9 files 8.2 1.4 2.2 0.113 0.134 26 SMT
74408943082SPEC
9 files 8.2 1.75 2.2 0.07 0.081 32 SMT
74408941089SPEC
9 files 8.9 0.95 1.7 0.203 0.24 33 SMT
74408941100SPEC
9 files 10 0.9 1.6 0.21 0.248 33 SMT7440894
74408942100SPEC
9 files 10 1.38 2.1 0.125 0.148 25 SMT7440894
74408943100SPEC
9 files 10 1.65 2.1 0.082 0.094 28 SMT7440894
744728
74408941150SPEC
9 files 15 0.75 1.35 0.365 0.43 24 SMT
74408942150SPEC
9 files 15 1.1 1.6 0.207 0.245 19 SMT7440894
74408943150SPEC
9 files 15 1.4 1.7 0.118 0.136 22 SMT
74408941220SPEC
9 files 22 0.65 1.1 0.465 0.549 20 SMT7440894
74408942220SPEC
9 files 22 0.85 1.3 0.3 0.354 14 SMT7440894
74408943220SPEC
9 files 22 1.1 1.4 0.185 0.213 19 SMT7440894
744728
74408941330SPEC
9 files 33 0.45 0.9 0.86 1.015 15 SMT7440894
74408942330SPEC
9 files 33 0.75 1.1 0.424 0.5 12 SMT7440894
74408943330SPEC
9 files 33 0.9 1.2 0.259 0.298 14 SMT7440894
74408941470SPEC
9 files 47 0.4 0.75 0.96 1.133 14 SMT7440894
74408942470SPEC
9 files 47 0.66 1 0.515 0.608 10 SMT7440894
74408943470SPEC
9 files 47 0.8 1.05 0.305 0.351 12 SMT7440894
74408942560SPEC
9 files 56 0.51 0.82 0.78 0.92 9.5 SMT
74408943560SPEC
9 files 56 0.7 0.9 0.418 0.481 11 SMT
74408942680SPEC
9 files 68 0.49 0.75 0.864 1.02 8 SMT
74408943680SPEC
9 files 68 0.6 0.85 0.608 0.7 9.5 SMT7440894
74408942820SPEC
9 files 82 0.46 0.68 0.94 1.11 7 SMT7440894
74408943820SPEC
9 files 82 0.58 0.8 0.689 0.75 8 SMT
74408943101SPEC
9 files 100 0.52 0.68 0.77 0.85 7.8 SMT7440894
744728
Order Code Data­sheet Simu­lation
744089410022SPEC
744089420022SPEC
744089430022SPEC
744089420039SPEC
744089430039SPEC
744089410043SPEC
744089420056SPEC
744089430056SPEC
744089410068SPEC
744089420082SPEC
744089430082SPEC
74408941010SPEC
74408943010SPEC
74408942012SPEC
74408941022SPEC
74408942022SPEC
74408943022SPEC
74408941029SPEC
74408942033SPEC
74408943033SPEC
74408941035SPEC
74408942047SPEC
74408943047SPEC
74408941050SPEC
74408941068SPEC
74408942068SPEC
74408943068SPEC
74408941078SPEC
74408942082SPEC
74408943082SPEC
74408941089SPEC
74408941100SPEC
74408942100SPEC
74408943100SPEC
74408941150SPEC
74408942150SPEC
74408943150SPEC
74408941220SPEC
74408942220SPEC
74408943220SPEC
74408941330SPEC
74408942330SPEC
74408943330SPEC
74408941470SPEC
74408942470SPEC
74408943470SPEC
74408942560SPEC
74408943560SPEC
74408942680SPEC
74408943680SPEC
74408942820SPEC
74408943820SPEC
74408943101SPEC
Samples
Order Code Data­sheet Simu­lation DownloadsL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(Ω)
RDC max.
(Ω)
fres
(MHz)
VersionDesign Kit Samples

Assortments

Articles from this product series can be found in the following assortments:

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