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WE-LQS SMT Power Inductor

Semi Shielded

Size L
(mm)
W
(mm)
H
(mm)
Material Mount
2010 2 1.6 1 - SMT
2512 2.5 2 1.2 - SMT
3012 3 3 1.2 - SMT
3015 3 3 1.5 - SMT
4012 4 4 1.2 NiZn SMT
4018 4 4 1.8 - SMT
4025 4 4 2.5 - SMT
5020 5 5 2 - SMT
5040 5 5 4 - SMT
6028 6 6 2.8 - SMT
6045 6 6 4.5 - SMT
8040 8 8 4.2 - SMT
8065 8 8 6.5 - SMT

Characteristics

  • Compact design Power Inductor
  • 1.7 times more current than compared to an unshielded version
  • Robust construction
  • Low RDC
  • Magnetically shielded by use of a magnetic resin
  • Operating temperature: -40°C to +125°C

Applications

  • Integrated DC/DC Converters
  • Switching controllers which require high efficiency
  • Portable power (PDA, Smartphones, Digital Cameras, TVs, LCD etc.)
  • Embedded Laptops and PCs
  • Big sizes can be used in shock resisting circuits

Products

All
2010
2512
3012
3015
4012
4018
4025
5020
5040
6028
6045
8040
8065
Order Code SPEC Simu­lation Downloads L
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Design Kit Samples
744040240016
ALT EAG CAD LTS PSP SPE CAD CAD 0.16 3.7 6.4 16 644 7440402
744040200016
ALT EAG CAD LTS PSP SPE CAD CAD 0.16 3 4.9 25 540 7440402
744040420033
ALT EAG CAD LTS PSP SPE CAD CAD 0.33 4.5 7.6 13 326
744040200033
ALT EAG CAD LTS PSP SPE CAD CAD 0.33 2.5 3.4 34 363
744040240047
ALT EAG CAD LTS PSP SPE CAD CAD 0.47 2.6 5.2 32 231 7440402
744040320047
ALT EAG CAD LTS PSP SPE CAD CAD 0.47 3 2.8 18 304 7440402
744040410047
ALT EAG CAD LTS PSP SPE CAD CAD 0.47 3.25 4.25 28 274 7440405
744040520047
ALT EAG CAD LTS PSP SPE CAD CAD 0.47 4.9 7.97 13.9 252 7440405
744040640047
ALT EAG CAD LTS PSP SPE CAD CAD 0.47 8 16 6 235
744040200047
ALT EAG CAD LTS PSP SPE CAD CAD 0.47 2.1 2.8 47 293 7440402
744040240068
ALT EAG CAD LTS PSP SPE CAD CAD 0.68 2.5 3.5 35 176 7440402
744040640068
ALT EAG CAD LTS PSP SPE CAD CAD 0.68 7.2 12 7 169
744040200068
ALT EAG CAD LTS PSP SPE CAD CAD 0.68 1.8 2.4 64 196
744040630082
ALT EAG CAD LTS PSP SPE CAD CAD 0.82 6 9.5 10 144
74404024010
ALT EAG CAD LTS PSP SPE CAD CAD 1 2.2 2.6 37 159 7440402
74404032010
ALT EAG CAD LTS PSP SPE CAD CAD 1 2.2 3 33 138 7440402
74404041010
ALT EAG CAD LTS PSP SPE CAD CAD 1 2.52 3.35 41 142 7440405
74404042010
ALT EAG CAD LTS PSP SPE CAD CAD 1 3.2 4.8 27 112 7440405
74404052010
ALT EAG CAD LTS PSP SPE CAD CAD 1 3.9 5.5 19.8 145 7440405
74404054010
ALT EAG CAD LTS PSP SPE CAD CAD 1 4.9 8 12 187 7440405
74404063010
ALT EAG CAD LTS PSP SPE CAD CAD 1 5.2 7.5 10 130
74404064010
ALT EAG CAD LTS PSP SPE CAD CAD 1 5.9 11.5 11 159
74404084010
ALT EAG CAD LTS PSP SPE CAD CAD 1 6.3 13.5 8 127
74404031010A
ALT EAG CAD LTS PSP SPE CAD CAD 1 2.94 2.04 31 210 7440403A
74404043010A
ALT EAG CAD LTS PSP SPE CAD CAD 1 4.9 3.22 14 167 7440403A
74404020010
ALT EAG CAD LTS PSP SPE CAD CAD 1 1.5 2 94 177 7440402
74404052012
ALT EAG CAD LTS PSP SPE CAD CAD 1.2 3.6 5.2 23.4 150
74404064012
ALT EAG CAD LTS PSP SPE CAD CAD 1.2 6.25 10.2 10 121
74404063012
ALT EAG CAD LTS PSP SPE CAD CAD 1.2 4.7 7.3 12 106
74404024015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 1.9 2.35 65 104 7440402
74404032015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 2 2.3 40 100 7440402
74404042015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 2.95 4.3 31 100
74404052015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 3.3 4.9 25.7 92
74404054015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 4.3 6.9 15 137
74404063015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 4.58 6.6 13 98
74404064015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 6.2 9.7 12 115
74404084015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 5.65 9 10 95
74404020015
ALT EAG CAD LTS PSP SPE CAD CAD 1.5 1.2 1.6 147 130 7440402
74404064018
ALT EAG CAD LTS PSP SPE CAD CAD 1.8 5.8 8.5 12 79
74404024022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 1.8 1.95 80 83 7440402
74404032022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 1.8 1.7 50 75 7440402
74404042022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 2.2 3.4 42 70 7440405
74404052022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 3 3.6 31.6 88 7440405
74404054022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 3.8 5.3 19 77
74404063022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 3.75 5.6 20 69
74404064022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 5.4 7.5 14 60
74404084022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 5.15 7.8 12 57
74404043022A
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 3.83 2.28 23 104 7440403A
74404020022
ALT EAG CAD LTS PSP SPE CAD CAD 2.2 0.96 1.4 225 107 7440402
74404031027A
ALT EAG CAD LTS PSP SPE CAD CAD 2.7 1.85 1.66 80 121 7440403A
74404024033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 1.4 1.5 120 66 7440402
74404032033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 1.5 1.5 70 72 7440402
74404041033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 1.75 2.1 69 78 7440405
74404042033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 2 2.9 55 56 7440405
74404052033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 2.6 3 42.2 70
74404054033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 3.4 4.3 24 48 7440405
74404063033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 3.48 4.5 25 59
74404064033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 4.2 6.5 21 42
74404084033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 4.4 7.1 17 42
74404043033A
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 3.23 1.75 33 75 7440403A
74404020033
ALT EAG CAD LTS PSP SPE CAD CAD 3.3 0.87 1.1 275 78 7440402
74404052039
ALT EAG CAD LTS PSP SPE CAD CAD 3.9 2.4 2.8 50.5 62
74404024047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 1.12 1.2 175 52 7440402
74404032047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 1.3 1.2 96 50 7440402
74404041047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 1.55 1.9 91 55 7440405
74404042047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 1.7 2.2 70 44 7440405
74404052047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 2.3 2.7 55.9 57 7440405
74404054047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 3 3.8 30 43 7440405
74404063047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 3.08 3.3 30 50
74404064047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 3.85 5.5 26 36
74404084047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 4.1 6.5 19 30
74404031047A
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 1.4 1 139 95 7440403A
74404043047A
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 2.3 1.43 46 61 7440403A
74404020047
ALT EAG CAD LTS PSP SPE CAD CAD 4.7 0.72 0.85 410 71 7440402
74404052056
ALT EAG CAD LTS PSP SPE CAD CAD 5.6 2.1 2.55 67.5 50
74404024068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 0.85 1 300 40 7440402
74404032068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 1.16 0.94 120 42 7440402
74404042068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 1.45 1.8 98 39
74404052068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 1.9 2.4 82.7 46
74404054068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 2.5 3.2 43 35
74404063068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 2.4 2.8 47 40
74404064068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 3.2 4.3 31 27
74404084068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 3.6 5 24 27
74404031068A
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 1.29 0.74 164 69 7440403A
74404020068
ALT EAG CAD LTS PSP SPE CAD CAD 6.8 0.55 0.75 700 52 7440402
74404052075
ALT EAG CAD LTS PSP SPE CAD CAD 7.5 1.7 2.1 96.8 40
74404063082
ALT EAG CAD LTS PSP SPE CAD CAD 8.2 2.25 2.5 55 33
74404064082
ALT EAG CAD LTS PSP SPE CAD CAD 8.2 3 4.3 43 25
74404084082
ALT EAG CAD LTS PSP SPE CAD CAD 8.2 3.45 4.6 26 25
74404024100
ALT EAG CAD LTS PSP SPE CAD CAD 10 0.65 0.85 435 30 7440402
74404032100
ALT EAG CAD LTS PSP SPE CAD CAD 10 0.84 0.87 230 33 7440402
74404041100
ALT EAG CAD LTS PSP SPE CAD CAD 10 1.32 1 168 38 7440405
74404042100
ALT EAG CAD LTS PSP SPE CAD CAD 10 1.2 1.5 150 28 7440405
74404052100
ALT EAG CAD LTS PSP SPE CAD CAD 10 1.6 1.95 109 37 7440405
74404054100
ALT EAG CAD LTS PSP SPE CAD CAD 10 2.1 2.5 64 26 7440405
74404063100
ALT EAG CAD LTS PSP SPE CAD CAD 10 1.95 2.2 72 31
74404064100
ALT EAG CAD LTS PSP SPE CAD CAD 10 2.85 3.5 48 22
74404084100
ALT EAG CAD LTS PSP SPE CAD CAD 10 3.3 3.9 29 23
74404031100A
ALT EAG CAD LTS PSP SPE CAD CAD 10 1.03 0.58 254 58 7440403A
74404043100A
ALT EAG CAD LTS PSP SPE CAD CAD 10 1.76 1.04 89 42 7440403A
74404020100
ALT EAG CAD LTS PSP SPE CAD CAD 10 0.5 0.6 860 39 7440402
74404064120
ALT EAG CAD LTS PSP SPE CAD CAD 12 2.6 3.3 58 21
74404084120
ALT EAG CAD LTS PSP SPE CAD CAD 12 2.8 3.8 40 21
74404024150
ALT EAG CAD LTS PSP SPE CAD CAD 15 0.47 0.75 830 28 7440402
74404032150
ALT EAG CAD LTS PSP SPE CAD CAD 15 0.73 0.8 300 23 7440402
74404042150
ALT EAG CAD LTS PSP SPE CAD CAD 15 0.85 1.2 210 22
74404054150
ALT EAG CAD LTS PSP SPE CAD CAD 15 2 2.2 86 22
74404063150
ALT EAG CAD LTS PSP SPE CAD CAD 15 1.45 1.9 125 24