WE-LQFS SMT Power Inductor
SizeDimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
3818
3.8 3.8 1.8 SMT
4818
4.8 4.8 1.8 SMT
4828
4.8 4.8 2.8 SMT

Characteristics

  • SMT Tiny Shielded Power Inductor
  • Shielded version of WE-LQ series
  • Land pattern matching with unshielded version
  • Operating Temperature: -40°C to +125°C

Applications

  • Integrated DC/DC Converters
  • High efficiency switching controllers
  • Portable devices (Smartphone, Digital cameras, Tablet, etc.)
  • Embedded Laptops and PCs

Products

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3818
4818
4828
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Order Code
Data­sheet
Simu­lation
Downloads
Status
L(µH)
IR(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
Mount
Design Kit
Samples
74406032010
1 µH, 2.5 A, 2.15 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Rated Current2.5 A
Saturation Current2.15 A
DC Resistance31 mΩ
Self Resonant Frequency264 MHz
MountSMT 
Design Kit
74406042010
1 µH, 4.47 A, 4.06 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Rated Current4.47 A
Saturation Current4.06 A
DC Resistance23 mΩ
Self Resonant Frequency237 MHz
MountSMT 
Design Kit
74406043012
1.2 µH, 3.61 A, 3.06 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.2 µH
Rated Current3.61 A
Saturation Current3.06 A
DC Resistance21 mΩ
Self Resonant Frequency237 MHz
MountSMT 
Design Kit
74406032015
1.5 µH, 2.25 A, 1.92 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.5 µH
Rated Current2.25 A
Saturation Current1.92 A
DC Resistance39 mΩ
Self Resonant Frequency215 MHz
MountSMT 
Design Kit
74406042015
1.5 µH, 3.9 A, 3.08 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.5 µH
Rated Current3.9 A
Saturation Current3.08 A
DC Resistance30 mΩ
Self Resonant Frequency176 MHz
MountSMT 
Design Kit
74406042022
2.2 µH, 3.36 A, 2.73 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.2 µH
Rated Current3.36 A
Saturation Current2.73 A
DC Resistance40 mΩ
Self Resonant Frequency132 MHz
MountSMT 
Design Kit
74406043027
2.7 µH, 2.93 A, 2.07 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.7 µH
Rated Current2.93 A
Saturation Current2.07 A
DC Resistance32 mΩ
Self Resonant Frequency119 MHz
MountSMT 
Design Kit
74406032033
3.3 µH, 1.59 A, 1.31 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance3.3 µH
Rated Current1.59 A
Saturation Current1.31 A
DC Resistance77 mΩ
Self Resonant Frequency132 MHz
MountSMT 
Design Kit
74406042033
3.3 µH, 2.72 A, 2.12 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance3.3 µH
Rated Current2.72 A
Saturation Current2.12 A
DC Resistance61 mΩ
Self Resonant Frequency99 MHz
MountSMT 
Design Kit
74406032047
4.7 µH, 1.36 A, 1.07 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Rated Current1.36 A
Saturation Current1.07 A
DC Resistance110 mΩ
Self Resonant Frequency99 MHz
MountSMT 
Design Kit
74406042047
4.7 µH, 2.39 A, 1.53 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Rated Current2.39 A
Saturation Current1.53 A
DC Resistance70 mΩ
Self Resonant Frequency89 MHz
MountSMT 
Design Kit
74406043047
4.7 µH, 2.3 A, 1.62 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Rated Current2.3 A
Saturation Current1.62 A
DC Resistance51 mΩ
Self Resonant Frequency81 MHz
MountSMT 
Design Kit
74406032068
6.8 µH, 1.15 A, 0.88 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Rated Current1.15 A
Saturation Current0.88 A
DC Resistance153 mΩ
Self Resonant Frequency81 MHz
MountSMT 
Design Kit
74406042068
6.8 µH, 2.04 A, 1.26 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Rated Current2.04 A
Saturation Current1.26 A
DC Resistance97 mΩ
Self Resonant Frequency60 MHz
MountSMT 
Design Kit
74406043068
6.8 µH, 2.05 A, 1.52 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Rated Current2.05 A
Saturation Current1.52 A
DC Resistance64 mΩ
Self Resonant Frequency66 MHz
MountSMT 
Design Kit
74406032100
10 µH, 0.94 A, 0.75 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current0.94 A
Saturation Current0.75 A
DC Resistance228 mΩ
Self Resonant Frequency66 MHz
MountSMT 
Design Kit
74406042100
10 µH, 1.61 A, 1.1 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current1.61 A
Saturation Current1.1 A
DC Resistance133 mΩ
Self Resonant Frequency45 MHz
MountSMT 
Design Kit
74406043100
10 µH, 1.77 A, 1.22 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current1.77 A
Saturation Current1.22 A
DC Resistance86 mΩ
Self Resonant Frequency45 MHz
MountSMT 
Design Kit
74406032220
22 µH, 0.66 A, 0.46 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance22 µH
Rated Current0.66 A
Saturation Current0.46 A
DC Resistance481 mΩ
Self Resonant Frequency37 MHz
MountSMT 
Design Kit
74406042220
22 µH, 1 A, 0.68 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance22 µH
Rated Current1 A
Saturation Current0.68 A
DC Resistance339 mΩ
Self Resonant Frequency30 MHz
MountSMT 
Design Kit
74406043220
22 µH, 1.23 A, 0.77 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance22 µH
Rated Current1.23 A
Saturation Current0.77 A
DC Resistance172 mΩ
Self Resonant Frequency25 MHz
MountSMT 
Design Kit
74406032330
33 µH, 0.54 A, 0.4 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance33 µH
Rated Current0.54 A
Saturation Current0.4 A
DC Resistance715 mΩ
Self Resonant Frequency30 MHz
MountSMT 
Design Kit
74406042330
33 µH, 0.83 A, 0.58 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance33 µH
Rated Current0.83 A
Saturation Current0.58 A
DC Resistance488 mΩ
Self Resonant Frequency25 MHz
MountSMT 
Design Kit
74406043330
33 µH, 0.99 A, 0.64 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance33 µH
Rated Current0.99 A
Saturation Current0.64 A
DC Resistance251 mΩ
Self Resonant Frequency20 MHz
MountSMT 
Design Kit
74406032470
47 µH, 0.45 A, 0.34 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current0.45 A
Saturation Current0.34 A
DC Resistance1000 mΩ
Self Resonant Frequency25 MHz
MountSMT 
Design Kit
74406042470
47 µH, 0.63 A, 0.47 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current0.63 A
Saturation Current0.47 A
DC Resistance627 mΩ
Self Resonant Frequency20 MHz
MountSMT 
Design Kit
74406043470
47 µH, 0.97 A, 0.56 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current0.97 A
Saturation Current0.56 A
DC Resistance260 mΩ
Self Resonant Frequency17 MHz
MountSMT 
Design Kit
74406032101
100 µH, 0.27 A, 0.22 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance100 µH
Rated Current0.27 A
Saturation Current0.22 A
DC Resistance2476 mΩ
Self Resonant Frequency17 MHz
MountSMT 
Design Kit
74406042101
100 µH, 0.42 A, 0.32 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance100 µH
Rated Current0.42 A
Saturation Current0.32 A
DC Resistance1386 mΩ
Self Resonant Frequency15 MHz
MountSMT 
Design Kit
74406043101
100 µH, 0.62 A, 0.37 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance100 µH
Rated Current0.62 A
Saturation Current0.37 A
DC Resistance600 mΩ
Self Resonant Frequency11 MHz
MountSMT 
Design Kit
74406043221
220 µH, 0.4 A, 0.26 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance220 µH
Rated Current0.4 A
Saturation Current0.26 A
DC Resistance1326 mΩ
Self Resonant Frequency7 MHz
MountSMT 
Design Kit
74406043331
330 µH, 0.34 A, 0.22 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance330 µH
Rated Current0.34 A
Saturation Current0.22 A
DC Resistance1864 mΩ
Self Resonant Frequency5.8 MHz
MountSMT 
Design Kit
74406043471
470 µH, 0.26 A, 0.18 A
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance470 µH
Rated Current0.26 A
Saturation Current0.18 A
DC Resistance2803 mΩ
Self Resonant Frequency4.7 MHz
MountSMT 
Design Kit

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Schematische Darstellungen des Redexpert Verlust-Simulators

Assortments

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