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Product unit Passive Components Product group Power Magnetics Product family Single Coil Power Inductors Product series WE-LHMI SMT Power Inductor
Product unit Passive Components Product group Power Magnetics Product family Single Coil Power Inductors Product series WE-LHMI SMT Power Inductor

WE-LHMI SMT Power Inductor EXTENDED

Shielded

  Size L
(mm) 		W
(mm) 		H
(mm) 		Mount
4012 4.45 4.06 1 SMT
4020 4.45 4.06 1.8 SMT
5020 5.7 5.2 1.8 SMT
5030 5.7 5.2 2.8 SMT
7030 7.3 6.6 2.8 SMT
7050 7.3 6.6 4.8 SMT
EXT. 8030 9.7 8.5 3 SMT
8040 9.7 8.5 4 SMT
1040 11 10 3.8 SMT
1335 13.5 12.6 3.3 SMT
1365 13.65 12.5 6.2 SMT

Characteristics

  • Compact Design
  • Magnetically shielded
  • High current capability
  • Handles high transient current spikes
  • No acoustic noise and no leakage field
  • Operating temperature: -40°C to +125°C

Applications

  • DC/DC Converters for high current power supplies
  • DC/DC Converters for Field Programmable Gate Arrays (FPGA)
  • POL Converters
  • Portable power like PDA, digital camera
  • Mainboards/ graphic cards
  • CPU/ RAM
  • Battery powered devices

Application Notes

Products

All
4012
4020
5020
5030
7030
7050
8030
8040
1040
1335
1365
Order Code Data­sheet Simu­lation Downloads L
(µH) 		IR
(A) 		ISAT
(A) 		RDC typ.
(mΩ) 		RDC max.
(mΩ) 		fres
(MHz) 		Mount Design Kit Samples
744373210010
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.1 8.1 24 4.3 5.5 365 SMT 7443732
744373240010
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.1 12 30 3.2 4 323 SMT 7443732
744373210022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 7.7 17 6.6 8 230 SMT 7443732
744373240022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 9.5 17 6.6 7.3 195 SMT 7443732
744373460022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 15 44 2.1 2.8 149 SMT 7443734
NEW 744373560022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 20 40 1.47 1.61 110 SMT –
744373580022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 22.5 60 0.87 1.35 145 SMT –
744373680022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 24 70 0.8 1 153 SMT 7443736
744373770022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 25 40 0.75 0.9 130 SMT 7443736
7443739650022
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.22 32.5 120 0.51 0.6 112.3 SMT –
744373240033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 8 16.5 7.8 8.6 143 SMT 7443732
744373340033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 9 22 6.3 7.3 100 SMT 7443735
744373360033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 10.6 22.5 4.3 5 120 SMT 7443735
744373460033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 13 38 3.5 3.9 124 SMT 7443734
744373560033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 16 39 2.06 2.57 95 SMT –
744373580033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 18.5 50 1.45 2.15 96 SMT –
744373770033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 24 35 0.88 1.05 84 SMT 7443736
7443739650033
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.33 29.5 77.3 0.64 0.8 – – –
744373680036
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.36 21 64 1.05 1.2 104 SMT 7443736
744373680039
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.39 20.5 63 1.1 1.3 101 SMT 7443736
744373680045
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.45 20 50 1.3 1.5 82 SMT 7443736
744373210047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 5.9 9 18 20 120 SMT 7443732
744373240047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 6.8 14.5 11.2 14 122 SMT 7443732
744373340047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 7.5 15 7.3 8.6 95 SMT 7443735
744373360047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 9.2 16.5 6.4 7.4 100 SMT 7443735
744373460047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 11.5 31 4 4.2 91 SMT 7443734
744373490047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 13.5 30 3.5 3.9 96 SMT 7443734
744373560047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 15.5 35 2.35 3.33 72 SMT –
744373580047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 18 42 1.68 – 82 SMT –
744373770047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 19 29 1.32 1.6 77 SMT 7443736
7443739650047
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.47 28 86.5 0.92 1.2 60 SMT –
744373240056
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.56 6 10.5 13.5 16 104 SMT 7443732
744373490056
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.56 13 28 3.6 4.2 85 SMT 7443736
744373680056
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.56 19 44 1.6 1.8 70 SMT 7443736
744373770056
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.56 18.5 28 1.4 1.7 59 SMT 7443736
7443739650056
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.56 25 54 1.11 1.2 51.7 SMT –
744373240068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 5.5 10 16 19 90 SMT 7443732
744373340068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 6.8 14.5 11 12.4 90 SMT 7443735
744373360068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 8 15 10 12 90 SMT 7443735
744373460068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 11 25 4.8 5.5 72 SMT 7443734
744373490068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 12 26 4 4.5 73 SMT 7443734
744373560068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 14 32.5 3.65 3.99 53 SMT –
744373580068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 15 28 2.75 3.22 45 SMT –
744373680068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 16 42 2.4 2.7 53 SMT 7443736
744373770068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 17.5 27 1.8 2.2 51 SMT 7443736
7443739650068
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.68 24 53 1.2 1.5 51.1 SMT –
744373460082
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.82 9 24 6.7 8 60 SMT 7443734
744373490082
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.82 11.25 25 4.6 4.9 70 SMT 7443734
744373560082
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.82 13.5 30.5 4.2 4.87 51 SMT –
744373580082
STE ALT EAG CAD LTS PSP SPE IGS CAD 0.82 14.5 32 2.95 3.88 51 SMT –
74437321010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 4 7.5 41 47 90 SMT 7443732
74437324010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 5 9 22 27 89 SMT 7443732
744728
74437334010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 5.3 13.9 17.5 20 65 SMT 7443735
74437336010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 7.3 11.2 13 14 60 SMT 7443735
74437346010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 8 22 8.3 10 54 SMT 7443734
74437349010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 10 19.5 6.1 6.5 51 SMT 7443734
74437356010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 12.5 25.5 5.1 8.35 44 SMT –
74437358010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 14 32.5 3.65 4.63 42 SMT –
74437368010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 14.5 36 3 3.3 45 SMT 7443736
74437377010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 15 26 2.7 3.5 41 SMT 7443736
744373965010
STE ALT EAG CAD LTS PSP SPE IGS CAD 1 23 48.3 1.9 2.3 43.5 SMT –
74437324012
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.2 4.7 8.5 25 30 71 SMT 7443732
74437334012
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.2 5.2 11.3 23 28 60 SMT 7443735
74437336012
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.2 6.5 11.1 14 16 50 SMT 7443735
74437349012
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.2 9 18 7.2 7.5 45 SMT 7443734
74437321015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 3 4.4 55 63.3 60 SMT 7443732
74437324015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 3.8 8 34.8 42 64 SMT 7443732
74437334015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 5.1 10 26.5 30.5 50 SMT 7443735
74437336015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 5.6 11 16 25 45 SMT 7443735
74437346015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 7.2 19 13 15 45 SMT 7443734
74437349015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 8 14.5 8.6 9 35 SMT 7443734
74437356015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 10.6 21 8.3 13.3 32 SMT –
74437377015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 12.5 25.5 4.7 5.5 30 SMT 7443736
744373965015
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.5 18 43 2.3 3 29.5 SMT –
74437346018
STE ALT EAG CAD LTS PSP SPE IGS CAD 1.8 6.8 16.5 14 17 35 SMT –
74437321022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 2.5 4.2 69.2 80 55 SMT 7443732
74437324022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 3.25 6.5 51 61 49 SMT 7443732
744728
74437334022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 3.5 9.4 42 50 46 SMT 7443735
74437336022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 4.9 10.8 25 35 42 SMT 7443735
74437346022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 6.5 15 18 20 32 SMT 7443734
74437349022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 7.5 14 11.2 12 30 SMT 7443734
74437356022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 8.5 15.5 13.6 20.3 24 SMT –
74437358022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 10 22 8.7 9.41 29 SMT –
74437368022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 10 28 6.5 7 27 SMT 7443736
74437377022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 10 25 7.2 8 22 SMT 7443736
744373965022
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.2 17 31.3 3.2 4.2 21.6 SMT –
74437346025
STE ALT EAG CAD LTS PSP SPE IGS CAD 2.5 5.5 13 20 22 30 SMT –
74437321033
STE ALT EAG CAD LTS PSP SPE IGS CAD 3.3 2.3 3.9 84 97 40 SMT 7443732
74437324033
STE ALT EAG CAD LTS PSP SPE IGS CAD 3.3 2.5 4.2 69 76 40 SMT 7443732
74437334033
STE ALT EAG CAD LTS PSP SPE IGS CAD 3.3 2.9 7.7 66 76 35 SMT 7443735
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