en

Cart

Your cart is empty.

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

Shielded

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

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 SPEC Simu­lation Downloads L1
(µH) 		IR 1
(A) 		ISAT 1
(A) 		RDC1 typ
(mΩ) 		RDC1 max.
(mΩ) 		fres 1
(MHz) 		Design Kit Samples
744373210010
ALT EAG CAD LTS PSP CAD 0.1 8.1 24 4.3 5.5 365 7443732
744373210022
ALT EAG CAD LTS PSP CAD 0.22 7.7 17 6.6 8 230 7443732
744373210047
ALT EAG CAD LTS PSP CAD 0.47 5.9 9 18 20 120 7443732
74437321010
ALT EAG CAD LTS PSP CAD 1 4 7.5 41 47 90 7443732
74437321015
ALT EAG CAD LTS PSP CAD 1.5 3 4.4 55 63.3 60 7443732
74437321022
ALT EAG CAD LTS PSP CAD 2.2 2.5 4.2 69.2 80 55 7443732
74437321033
ALT EAG CAD LTS PSP CAD 3.3 2.3 3.9 84 97 40 7443732
74437321047
ALT EAG CAD LTS PSP CAD 4.7 1.9 3.1 128 145 34 7443732
74437321056
ALT EAG CAD LTS PSP CAD 5.6 1.7 2.7 180 208 28 7443732
74437321068
ALT EAG CAD LTS PSP CAD 6.8 1.4 2.65 300 360 25 7443732
74437321082
ALT EAG CAD LTS PSP CAD 8.2 1.3 2.4 313 376 24 7443732
74437321100
ALT EAG CAD LTS PSP CAD 10 1.2 2.2 410 463 23 7443732
744373240010
ALT EAG CAD LTS PSP CAD 0.1 12 30 3.2 4 323 7443732
744373240022
ALT EAG CAD LTS PSP CAD 0.22 9.5 17 6.6 7.3 195 7443732
744373240033
ALT EAG CAD LTS PSP CAD 0.33 8 16.5 7.8 8.6 143 7443732
744373240047
ALT EAG CAD LTS PSP CAD 0.47 6.8 14.5 11.2 14 122 7443732
744373240056
ALT EAG CAD LTS PSP CAD 0.56 6 10.5 13.5 16 104 7443732
744373240068
ALT EAG CAD LTS PSP CAD 0.68 5.5 10 16 19 90 7443732
74437324010
ALT EAG CAD LTS PSP CAD 1 5 9 22 27 89 7443732
744728
74437324012
ALT EAG CAD LTS PSP CAD 1.2 4.7 8.5 25 30 71 7443732
74437324015
ALT EAG CAD LTS PSP CAD 1.5 3.8 8 34.8 42 64 7443732
74437324022
ALT EAG CAD LTS PSP CAD 2.2 3.25 6.5 51 61 49 7443732
744728
74437324033
ALT EAG CAD LTS PSP CAD 3.3 2.5 4.2 69 76 40 7443732
744720
74437324047
ALT EAG CAD LTS PSP CAD 4.7 2.2 4 95 105 31 7443732
744720
74437324056
ALT EAG CAD LTS PSP CAD 5.6 2 3.8 120 125 30 7443732
74437324068
ALT EAG CAD LTS PSP CAD 6.8 1.75 3.5 150 172 29 7443732
74437324082
ALT EAG CAD LTS PSP CAD 8.2 1.6 2.8 158 180 22 7443732
74437324100
ALT EAG CAD LTS PSP CAD 10 1.5 2.4 215 243 23 7443732
744720
744728
74437324220
ALT EAG CAD LTS PSP CAD 22 1 2 470 500 14 7443732
744373340033
ALT EAG CAD LTS PSP CAD 0.33 9 22 6.3 7.3 100 7443735
744373340047
ALT EAG CAD LTS PSP CAD 0.47 7.5 15 7.3 8.6 95 7443735
744373340068
ALT EAG CAD LTS PSP CAD 0.68 6.8 14.5 11 12.4 90 7443735
74437334010
ALT EAG CAD LTS PSP CAD 1 5.3 13.9 17.5 20 65 7443735
74437334012
ALT EAG CAD LTS PSP CAD 1.2 5.2 11.3 23 28 60 7443735
74437334015
ALT EAG CAD LTS PSP CAD 1.5 5.1 10 26.5 30.5 50 7443735
74437334022
ALT EAG CAD LTS PSP CAD 2.2 3.5 9.4 42 50 46 7443735
74437334033
ALT EAG CAD LTS PSP CAD 3.3 2.9 7.7 66 76 35 7443735
74437334047
ALT EAG CAD LTS PSP CAD 4.7 2.5 6 103 116 27 7443735
74437334056
ALT EAG CAD LTS PSP CAD 5.6 2.1 5.5 112 122 21 7443735
74437334068
ALT EAG CAD LTS PSP CAD 6.8 2 4.6 130 150 20.5 7443735
74437334082
ALT EAG CAD LTS PSP CAD 8.2 1.9 4.5 148 171 20 7443735
74437334100
ALT EAG CAD LTS PSP CAD 10 1.8 4 180 199 16 7443735
744373360033
ALT EAG CAD LTS PSP CAD 0.33 10.6 22.5 4.3 5 120 7443735
744373360047
ALT EAG CAD LTS PSP CAD 0.47 9.2 16.5 6.4 7.4 100 7443735
744373360068
ALT EAG CAD LTS PSP CAD 0.68 8 15 10 12 90 7443735
74437336010
ALT EAG CAD LTS PSP CAD 1 7.3 11.2 13 14 60 7443735
74437336012
ALT EAG CAD LTS PSP CAD 1.2 6.5 11.1 14 16 50 7443735
74437336015
ALT EAG CAD LTS PSP CAD 1.5 5.6 11 16 25 45 7443735
74437336022
ALT EAG CAD LTS PSP CAD 2.2 4.9 10.8 25 35 42 7443735
74437336033
ALT EAG CAD LTS PSP CAD 3.3 4.1 8.4 32 38 27 7443735
74437336047
ALT EAG CAD LTS PSP CAD 4.7 3.9 5.9 50 53 25 7443735
74437336056
ALT EAG CAD LTS PSP CAD 5.6 3.3 5.7 55 63 22 7443735
74437336068
ALT EAG CAD LTS PSP CAD 6.8 2.6 4.5 68 76.2 20 7443735
74437336100
ALT EAG CAD LTS PSP CAD 10 2.4 4.2 110 128 16 7443735
744373460022
ALT EAG CAD LTS PSP CAD 0.22 15 44 2.1 2.8 149 7443734
744373460033
ALT EAG CAD LTS PSP CAD 0.33 13 38 3.5 3.9 124 7443734
744373460047
ALT EAG CAD LTS PSP CAD 0.47 11.5 31 4 4.2 91 7443734
744720
744373460068
ALT EAG CAD LTS PSP CAD 0.68 11 25 4.8 5.5 72 7443734
744373460082
ALT EAG CAD LTS PSP CAD 0.82 9 24 6.7 8 60 7443734
74437346010
ALT EAG CAD LTS PSP CAD 1 8 22 8.3 10 54 7443734
74437346015
ALT EAG CAD LTS PSP CAD 1.5 7.2 19 13 15 45 7443734
74437346018
ALT EAG CAD LTS PSP CAD 1.8 6.8 16.5 14 17 35 –
74437346022
ALT EAG CAD LTS PSP CAD 2.2 6.5 15 18 20 32 7443734
74437346025
ALT EAG CAD LTS PSP CAD 2.5 5.5 13 20 22 30 –
74437346033
ALT EAG CAD LTS PSP CAD 3.3 5 13.5 28 30 27 7443734
744720
74437346047
ALT EAG CAD LTS PSP CAD 4.7 3.8 12 37 40 22 7443734
74437346056
ALT EAG CAD LTS PSP CAD 5.6 3.6 9 43 48 20 7443734
74437346068
ALT EAG CAD LTS PSP CAD 6.8 3.4 8 54 60 18 7443734
74437346082
ALT EAG CAD LTS PSP CAD 8.2 3.25 7.5 64 68 17 7443734
74437346100
ALT EAG CAD LTS PSP CAD 10 3 7.3 75 85 15 7443734
744720
74437346220
ALT EAG CAD LTS PSP CAD 22 1.9 4.5 165 190 10 7443734
744720
744373490047
ALT EAG CAD LTS PSP CAD 0.47 13.5 30 3.5 3.9 96 7443734
744373490056
ALT CAD LTS PSP CAD 0.56 13 28 3.6 4.2 85 7443736
744373490068
ALT EAG CAD LTS PSP CAD 0.68 12 26 4 4.5 73 7443734
744373490082
ALT EAG CAD LTS PSP CAD 0.82 11.25 25 4.6 4.9 70 7443734
74437349010
ALT EAG CAD LTS PSP CAD 1 10 19.5 6.1 6.5 51 7443734
74437349012
ALT EAG CAD LTS PSP CAD 1.2 9 18 7.2 7.5 45 7443734
74437349015
ALT EAG CAD LTS PSP CAD 1.5 8 14.5 8.6 9 35 7443734
74437349022
ALT EAG CAD LTS PSP CAD 2.2 7.5 14 11.2 12 30 7443734
74437349033
ALT EAG CAD LTS PSP CAD 3.3 6 12 19 20.9 26 7443734
74437349047
ALT EAG CAD LTS PSP CAD 4.7 5 11 28 30.8 24 7443734
74437349056
ALT EAG CAD LTS PSP CAD 5.6 3.75 10.5 44 49 17 7443734
74437349068
ALT EAG CAD LTS PSP CAD 6.8 3.5 9.5 46 51.5 16 7443734
74437349082
ALT EAG CAD LTS PSP CAD 8.2 3.3 9 56 63 15 7443734
74437349100
ALT EAG CAD LTS PSP CAD 10 3.2 8 65 69 12 7443734
74437349150
ALT EAG CAD LTS PSP CAD 15 2.75 5.5 81 92 10 7443734
74437349220
ALT EAG CAD LTS PSP CAD 22 2.1 6.5 140 170 8 7443734
74437349330
ALT EAG CAD LTS PSP CAD 33 1.9 3.5 173 200 7.5 7443734
74437349470
ALT EAG CAD LTS PSP CAD 47 1.45 2.45 290 330 7.3 7443734
74437349680
ALT EAG CAD LTS PSP CAD 68 1.25 2.5 386 445 3.5 7443734
744373560022
ALT EAG CAD LTS PSP CAD 0.22 20 40 1.47 1.61 110 –
744373560033
ALT EAG CAD LTS PSP CAD 0.33 16 39 2.06 2.57 95 –
744373560047
ALT EAG CAD LTS PSP CAD 0.47 15.5 35 2.35 3.33 72 –
744373560068
ALT EAG CAD LTS PSP CAD 0.68 14 32.5 3.65 3.99 53 –
744373560082
ALT EAG CAD LTS PSP CAD 0.82 13.5 30.5 4.2 4.87 51 –
74437356010
ALT EAG CAD LTS PSP CAD 1 12.5 25.5 5.1 8.35 44 –
74437356015
ALT EAG CAD LTS PSP CAD 1.5 10.6 21 8.3 13.3 32 –
74437356022
ALT EAG CAD LTS PSP CAD 2.2 8.5 15.5 13.6 20.3 24 –
74437356033
ALT EAG CAD LTS PSP CAD 3.3 7 12.5 18.8 27.4 19 –
74437356047
ALT EAG CAD LTS PSP CAD 4.7 6.2 11 26.6 34.2 16 –
74437356068
ALT EAG CAD LTS PSP CAD 6.8 5.1 10.5 35.5 49.3 14 –
74437356082
ALT EAG CAD LTS PSP CAD 8.2 4.3 10.4 56.4 59.3 11 –
74437356100
ALT EAG CAD LTS PSP CAD 10 3.7 10 61 71.2 10 –
744373580022
STE ALT EAG CAD LTS PSP IGS CAD 0.22 22.5 60 0.87 1.35 145 –
744373580033
STE ALT EAG CAD LTS PSP IGS CAD 0.33 18.5 50 1.45 2.15 96 –
744373580047
STE ALT EAG CAD LTS PSP IGS CAD 0.47 18 42 1.68 2.38 82 –
744373580068
STE ALT EAG CAD LTS PSP IGS CAD 0.68 15 28 2.75 3.22 45 –
744373580082
STE ALT EAG CAD LTS PSP IGS CAD 0.82 14.5 32 2.95 3.88 51 –
74437358010
STE ALT EAG CAD LTS PSP IGS CAD 1 14 32.5 3.65