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WE-HCF SMT High Current Inductor

Shielded

Size L
(mm)
W
(mm)
H
(mm)
Material Mount
2013 20.8 20.5 13.5 MnZn SMT
2818 27 28 18.5 MnZn SMT
2815 27 28 15.4 MnZn SMT
2920 25 28 20.5 MnZn SMT
2920 25 28 20.5 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

All
2013
2818
2815
2920
2920
Order Code SPEC Simu­lation Downloads L
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
L1
(µH)
IR 1
(A)
Tol. L ISAT 1
(A)
RDC 1
(mΩ)
Tol. RDC Qty. Samples
7443630070
STE ALT EAG CAD LTS PSP SPE CAD IGS 0.7 32 ±15% 75 0.83 ±10% 100
7443630140
STE ALT EAG CAD LTS PSP SPE CAD IGS 1.4 31.5 ±15% 60 1.08 ±10% 100
7443630220
STE ALT EAG CAD LTS PSP SPE CAD IGS 2.2 28 ±15% 52 1.5 ±10% 100
7443630310
STE ALT EAG CAD LTS PSP SPE CAD IGS 3.1 26 ±15% 45 2.09 ±10% 100
7443630420
STE ALT EAG CAD LTS PSP SPE CAD IGS 4.2 24 ±15% 38 3.04 ±10% 100
7443630550
STE ALT EAG CAD LTS PSP SPE CAD IGS 5.5 22 ±15% 33 4 ±10% 100
7443630700
STE ALT EAG CAD LTS PSP SPE CAD IGS 7 21 ±15% 30 5.61 ±10% 100
7443630860
STE ALT EAG CAD LTS PSP SPE CAD IGS 8.6 17 ±15% 25 7.19 ±10% 100
7443631000
STE ALT EAG CAD LTS PSP SPE CAD IGS 10 16 ±15% 23 7.96 ±10% 100
7443631500
STE ALT EAG CAD LTS PSP SPE CAD IGS 15 14 ±15% 21 8.7 ±10% 100
7443632200
STE ALT EAG CAD LTS PSP SPE CAD IGS 22 12.5 ±15% 15 10.65 ±10% 100
7443633300
STE ALT EAG CAD LTS PSP SPE CAD IGS 33 12 ±15% 11 11.4 ±10% 100
7443634700
STE ALT EAG CAD LTS PSP SPE CAD IGS 47 12 ±15% 8.5 12.2 ±10% 100
74437529203220
STE ALT EAG CAD LTS PSP SPE IGS CAD 22 23.9 ±20% 21.7 4.9 ±10% 30
74437529203330
STE ALT EAG CAD LTS PSP SPE IGS CAD 33 20.2 ±20% 15.4 6.9 ±10% 30
74437529203470
STE ALT EAG CAD LTS PSP SPE IGS CAD 47 18.7 ±20% 13 8.8 ±10% 30
74437529203680
STE ALT EAG CAD LTS PSP SPE IGS CAD 68 17 ±20% 10.6 10.3 ±10% 30
74437529203101
STE ALT EAG CAD LTS PSP SPE IGS CAD 100 11.2 ±20% 9.4 22.9 ±10% 30
74437529203151
STE ALT EAG CAD LTS PSP SPE IGS CAD 150 9.2 ±20% 7.2 30.6 ±10% 30
74437529203221
STE ALT EAG CAD LTS PSP SPE IGS CAD 220 8.8 ±20% 5.3 36.45 ±10% 30
74437529203331
STE ALT EAG CAD LTS PSP SPE IGS CAD 330 6.1 ±20% 4.3 70.45 ±10% 30
74437529203471
STE ALT EAG CAD LTS PSP SPE IGS CAD 470 5.5 ±20% 3.7 83.45 ±10% 30
74437529203681
STE ALT EAG CAD LTS PSP SPE IGS CAD 680 4.8 ±20% 3 118.3 ±10% 30
74437429203330
STE ALT EAG CAD LTS PSP SPE IGS CAD 33 13 ±20% 16.3 15.3 ±10% 30
74437429203470
STE ALT EAG CAD LTS PSP SPE IGS CAD 47 12 ±20% 13.5 19.3 ±10% 30
74437429203680
STE ALT EAG CAD LTS PSP SPE IGS CAD 68 11.2 ±20% 10.7 22.2 ±10% 30
74437429203101
STE ALT EAG CAD LTS PSP SPE IGS CAD 100 8.8 ±20% 9.7 35.9 ±10% 30
74437429203151
STE ALT EAG CAD LTS PSP SPE IGS CAD 150 8.4 ±20% 7.8 38.85 ±10% 30
7443640100B
STE STE ALT EAG CAD LTS PSP SPE IGS IGS CAD 1 56 125 0.44 53.6 20
74436410150
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 36 125 1.31 43.24 1.5 36 ±15% 125 1.31 ±10% 30
7443640150B
STE STE ALT EAG CAD LTS PSP SPE IGS IGS CAD 1.5 56 91.8 0.44 37.6 20
74436410220
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 36 88.5 1.31 32.8 2.2 36 ±15% 88.5 1.31 ±10% 30
7443640330
STE ALT EAG CAD LTS PSP SPE IGS CAD 3.3 30 100 2.4 25 3.3 30 ±15% 100 2.4 ±10% 30
74436410330
STE ALT EAG CAD LTS PSP SPE IGS CAD 3.3 36 60.5 1.31 26.44 3.3 36 ±15% 60.5 1.31 ±10% 30
7443640330B
STE STE ALT EAG CAD LTS PSP SPE IGS IGS CAD 3.3 47.5 70 0.88 28.2 20
7443640470
STE ALT EAG CAD LTS PSP SPE IGS CAD 4.7 30 78 2.4 20 4.7 30 ±15% 78 2.4 ±10% 30
74436410470
STE ALT EAG CAD LTS PSP SPE IGS CAD 4.7 36 44 1.31 21.56 4.7 36 ±15% 44 1.31 ±10% 30
7443640470B
STE STE ALT EAG CAD LTS PSP SPE IGS IGS CAD 4.7 47.5 49.5 0.88 22.6 20
7443640680
STE ALT EAG CAD LTS PSP SPE IGS CAD 6.8 30 55 2.4 17 6.8 30 ±15% 55 2.4 ±10% 30
74436410680
STE ALT EAG CAD LTS PSP SPE IGS CAD 6.8 36 30 1.31 17.03 6.8 36 ±15% 30 1.31 ±10% 30
7443640680B
STE STE ALT EAG CAD LTS PSP SPE IGS IGS CAD 6.8 47.5 36.3 0.88 18.8 20
7443641000
STE ALT EAG CAD LTS PSP SPE IGS CAD 10 30 37 2.4 13 10 30 ±15% 37 2.4 ±10% 30
74436411000
STE ALT EAG CAD LTS PSP SPE IGS CAD 10 36 21.5 1.31 13.55 10 36 ±15% 21.5 1.31 ±10% 30
7443641000B
STE STE ALT EAG CAD LTS PSP SPE IGS IGS CAD 10 47.5 25.1 0.88 15 20
7443641500
STE ALT EAG CAD LTS PSP SPE IGS CAD 15 30 26 2.4 11 15 30 ±15% 26 2.4 ±10% 30
74436411500
STE ALT EAG CAD LTS PSP SPE IGS CAD 15 36 14.3 1.31 10.73 15 36 ±15% 14.3 1.31 ±10% 30
7443642200
STE ALT EAG CAD LTS PSP SPE IGS CAD 22 30 18 2.4 9 22 30 ±15% 18 2.4 ±10% 30
74436412200
STE ALT EAG CAD LTS PSP SPE IGS CAD 22 36 9.5 1.31 8.06 22 36 ±15% 9.5 1.31 ±10% 30
7443643300
STE ALT EAG CAD LTS PSP SPE IGS CAD 33 30 11.5 2.4 7 33 30 ±15% 11.5 2.4 ±10% 30
74436413300
STE ALT EAG CAD LTS PSP SPE IGS CAD 33 36 6 1.31 6.29 33 36 ±15% 6 1.31 ±10% 30
Order Code SPEC Simu­lation
7443630070
7443630140
7443630220
7443630310
7443630420
7443630550
7443630700
7443630860
7443631000
7443631500
7443632200
7443633300
7443634700
74437529203220
74437529203330
74437529203470
74437529203680
74437529203101
74437529203151
74437529203221
74437529203331
74437529203471
74437529203681
74437429203330
74437429203470
74437429203680
74437429203101
74437429203151
7443640100B
74436410150
7443640150B
74436410220
7443640330
74436410330
7443640330B
7443640470
74436410470
7443640470B
7443640680
74436410680
7443640680B
7443641000
74436411000
7443641000B
7443641500
74436411500
7443642200
74436412200
7443643300
74436413300
Samples
Order Code SPEC Simu­lation Downloads L
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
L1
(µH)
IR 1
(A)
Tol. L ISAT 1
(A)
RDC 1
(mΩ)
Tol. RDC Qty. Samples