WE-HCF SMT High Current Inductor

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  • Dimensions
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Size L
(mm)
W
(mm)
H
(mm)
Version Material Mount
2013 20.8 SMT MnZn
2818 27.0 28.0 18.5 SMT MnZn SMT
2815 27.0 28.0 15.4 SMT MnZn SMT
WE-HCF Litz Wire SMT High Current Inductor 25.0 28.0 20.5 SMT MnZn SMT
WE-HCF Round Wire SMT High Current Inductor 25.0 28.0 20.5 SMT MnZn SMT

Characteristics

  • Saturation current up to 125 A
  • Flat, round and litz wire version to optimize the DC & AC losses
  • Inductance values ranging from 0.7 µH to 680 µH
  • Low core losses (MnZn)
  • Magnetically shielded
  • Litz and round wire: base for SMD mount and coplanarity
  • Operating temperature: -40°C to +125°C

Applications

  • Storage inductor for high efficiency DC/DC converters with high ripple currents
  • CRM, CCM & DCM PFC Stages
  • Resonant SMPS
  • Filter for audio applications

Products

  • 2013
  • 2818
  • 2815
  • WE-HCF Litz Wire SMT High Current Inductor
  • WE-HCF Round Wire SMT High Current Inductor
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SPEC Order Code L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(mΩ)
RDC 1
(mΩ)
LR
(µH)
Material fres 1
(MHz)
Version L
(mm)
W
(mm)
H
(mm)
Files Samples
PDF 7443630070 0.7 32 75 0.912 0.83 0.7 MnZn 65 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630140 1.4 31.5 60 1.191 1.08 1.39 MnZn 52 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630220 2.2 28 52 1.65 1.5 2.19 MnZn 32 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630310 3.1 26 45 2.294 2.09 3.07 MnZn 29 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630420 4.2 24 38 3.342 3.04 4.14 MnZn 24 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630550 5.5 22 33 4.4 4 5.4 MnZn 21 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630700 7 21 30 6.169 5.61 6.83 MnZn 18 SMT 20.8 21.5 1.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443630860 8.6 17 25 7.905 7.19 8.46 MnZn 14 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443631000 10 16 23 8.756 7.96 9.8 MnZn 13 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443631500 15 14 21 9.57 8.7 14.7 MnZn 12.8 SMT 20.8 20.5 14.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443632200 22 12.5 15 11.715 10.65 21.1 MnZn 12.5 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443633300 33 12 11 12.54 11.4 19.4 MnZn 12 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443634700 47 12 8.5 13420 12.2 12.45 MnZn 10 SMT 20.8 20.5 13.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
SPEC Order Code L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(mΩ)
RDC 1
(mΩ)
LR
(µH)
Material fres 1
(MHz)
Version L
(mm)
W
(mm)
H
(mm)
Files Samples
PDF 7443640330 3.3 30 100 2.64 2.4 3.3 MnZn 25 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443640470 4.7 30 78 2.64 2.4 4.7 MnZn 20 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443640680 6.8 30 55 2.64 2.4 6.75 MnZn 17 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443641000 10 30 37 2.64 2.4 9.5 MnZn 13 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443641500 15 30 26 2.64 2.4 5 MnZn 11 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443642200 22 30 18 2.64 2.4 5 MnZn 9 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 7443643300 33 30 11.5 2.64 2.4 5 MnZn 7 SMT 27 28 18.5 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
SPEC Order Code L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(mΩ)
RDC 1
(mΩ)
Material fres 1
(MHz)
Version L
(mm)
W
(mm)
H
(mm)
Files Samples
PDF 74436410150 1.5 36 125 1.44 1.31 MnZn 43.24 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436410220 2.2 36 88.5 1.44 1.31 MnZn 32.8 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436410330 3.3 36 60.5 1.44 1.31 MnZn 26.44 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436410470 4.7 36 44 1.44 1.31 MnZn 21.56 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436410680 6.8 36 30 1.44 1.31 MnZn 17.03 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436411000 10 36 21.5 1.44 1.31 MnZn 13.55 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436411500 15 36 14.3 1.44 1.31 MnZn 10.73 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436412200 22 36 9.5 1.44 1.31 MnZn 8.06 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
PDF 74436413300 33 36 6 1.44 1.31 MnZn 6.29 SMT 27 28 15.4 Download_PowerMagnetic_LTSpice (rev18b)(2).zipDownload_PSPICE_Power-Magnetic (rev18b)(2).zip
SPEC Order Code L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 typ
(mΩ)
RDC1 max.
(mΩ)
RDC 1
(mΩ)
Material fres 1
(MHz)
Version L
(mm)
W
(mm)
H
(mm)
Samples
PDF 74437429203101 100 8.8 9.7 35.9 39.49 35.9 MnZn 4.3 SMT 25 28 20.5
PDF 74437429203151 150 8.4 7.8 38.85 42.74 38.85 MnZn 3.8 SMT 25 28 20.5
PDF 74437429203330 33 13 16.3 15.3 16.83 15.3 MnZn 8 SMT 25 28 20.5
PDF 74437429203470 47 12 13.5 19.3 21.23 19.3 MnZn 7.5 SMT 25 28 20.5
PDF 74437429203680 68 11.2 10.7 22.2 24.42 22.2 MnZn 5.3 SMT 25 28 20.5
SPEC Order Code L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 typ
(mΩ)
RDC1 max.
(mΩ)
RDC 1
(mΩ)
Material fres 1
(MHz)
Version L
(mm)
W
(mm)
H
(mm)
Samples
PDF 74437529203101 100 11.2 9.4 22.9 25.19 22.9 MnZn 4.3 SMT 25 28 20.5
PDF 74437529203151 150 9.2 7.2 30.6 33.66 30.6 MnZn 3.2 SMT 25 28 20.5
PDF 74437529203220 22 23.9 21.7 4.9 5.39 4.9 MnZn 9 SMT 25 28 20.5
PDF 74437529203221 220 8.8 5.3 36.45 40.1 36.45 MnZn 2.8 SMT 25 28 20.5
PDF 74437529203330 33 20.2 15.4 6.9 7.59 6.9 MnZn 7.1 SMT 25 28 20.5
PDF 74437529203331 330 6.1 4.3 70.45 77.5 70.45 MnZn 2.4 SMT 25 28 20.5
PDF 74437529203470 47 18.7 13 8.8 9.68 8.8 MnZn 6.7 SMT 25 28 20.5
PDF 74437529203471 470 5.5 3.7 83.45 91.8 83.45 MnZn 1.7 SMT 25 28 20.5
PDF 74437529203680 68 17 10.6 11.33 10.3 MnZn 5.7 SMT 25 28 20.5
PDF 74437529203681 680 4.8 3 118.3 130.13 118.3 MnZn 1.1 SMT 25 28 20.5

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Tags: WE-HCF, IndHCF, Single Coil Power Inductors, WE-HCF SMD High Current Inductor