WE-LQSA SMD Semi-Shielded Power Inductor

EXTENDED
WE-LQSA SMD Semi-Shielded Power Inductor
SizeDimen­sionsL
(mm)
W
(mm)
H
(mm)
Mount
5040
5 5 4 SMT
6045
6 6 4.6 SMT
EXT.8040
8 8 4.2 SMT

Characteristics

  • Magnetically shielded by use of a magnetic resin
  • Compact design compared to standard power inductors for high density mounting
  • Robust design qualified with AEC-Q200 Grade 0
  • Operating temperature: -50 °C up to +150 °C
  • Automotive approved

Applications

  • LED Headlights (DC/DC-Converter, Control system)
  • Electric Vehicle (Battery Management System, Inverter, DC/DC)
  • Car Navigation Systems
  • Keyless Entry Systems

Products

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5040
6045
8040
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Order Code
Data­sheet
Downloads
Status
L(µH)
IR(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
Design Kit
Samples
78404084010
1 µH, 8.2 A, 14.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Rated Current8.2 A
Saturation Current14.5 A
DC Resistance10 mΩ
Self Resonant Frequency127 MHz
Design Kit
78404054010
1 µH, 5.7 A, 7.4 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Rated Current5.7 A
Saturation Current7.4 A
DC Resistance14 mΩ
Self Resonant Frequency187 MHz
Design Kit
78404064010
1 µH, 6.7 A, 11.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1 µH
Rated Current6.7 A
Saturation Current11.5 A
DC Resistance11 mΩ
Self Resonant Frequency159 MHz
Design Kit
78404054015
1.5 µH, 5.22 A, 6 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.5 µH
Rated Current5.22 A
Saturation Current6 A
DC Resistance18 mΩ
Self Resonant Frequency137 MHz
Design Kit
78404064015
1.5 µH, 6.1 A, 9.7 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.5 µH
Rated Current6.1 A
Saturation Current9.7 A
DC Resistance13 mΩ
Self Resonant Frequency115 MHz
Design Kit
78404084015
1.5 µH, 7.7 A, 11.7 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance1.5 µH
Rated Current7.7 A
Saturation Current11.7 A
DC Resistance12 mΩ
Self Resonant Frequency95 MHz
Design Kit
78404054022
2.2 µH, 4.54 A, 5.3 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.2 µH
Rated Current4.54 A
Saturation Current5.3 A
DC Resistance23 mΩ
Self Resonant Frequency77 MHz
Design Kit
78404064022
2.2 µH, 5.3 A, 8.1 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.2 µH
Rated Current5.3 A
Saturation Current8.1 A
DC Resistance17 mΩ
Self Resonant Frequency60 MHz
Design Kit
78404084022
2.2 µH, 7 A, 9.8 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance2.2 µH
Rated Current7 A
Saturation Current9.8 A
DC Resistance15 mΩ
Self Resonant Frequency57 MHz
Design Kit
78404054033
3.3 µH, 4.06 A, 4.3 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance3.3 µH
Rated Current4.06 A
Saturation Current4.3 A
DC Resistance29 mΩ
Self Resonant Frequency48 MHz
Design Kit
78404064033
3.3 µH, 4.1 A, 6.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance3.3 µH
Rated Current4.1 A
Saturation Current6.5 A
DC Resistance28 mΩ
Self Resonant Frequency42 MHz
Design Kit
78404084033
3.3 µH, 5.7 A, 7.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance3.3 µH
Rated Current5.7 A
Saturation Current7.5 A
DC Resistance21 mΩ
Self Resonant Frequency42 MHz
Design Kit
78404054047
4.7 µH, 3.64 A, 3.8 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Rated Current3.64 A
Saturation Current3.8 A
DC Resistance36 mΩ
Self Resonant Frequency43 MHz
Design Kit
78404064047
4.7 µH, 3.7 A, 5.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Rated Current3.7 A
Saturation Current5.5 A
DC Resistance34 mΩ
Self Resonant Frequency36 MHz
Design Kit
78404084047
4.7 µH, 5.3 A, 6.8 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance4.7 µH
Rated Current5.3 A
Saturation Current6.8 A
DC Resistance23 mΩ
Self Resonant Frequency35 MHz
Design Kit
78404054068
6.8 µH, 3.01 A, 3.2 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Rated Current3.01 A
Saturation Current3.2 A
DC Resistance52 mΩ
Self Resonant Frequency35 MHz
Design Kit
78404064068
6.8 µH, 3.3 A, 4.3 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Rated Current3.3 A
Saturation Current4.3 A
DC Resistance42 mΩ
Self Resonant Frequency27 MHz
Design Kit
78404084068
6.8 µH, 4.9 A, 5.8 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance6.8 µH
Rated Current4.9 A
Saturation Current5.8 A
DC Resistance29 mΩ
Self Resonant Frequency27 MHz
Design Kit
78404054100
10 µH, 2.45 A, 2.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current2.45 A
Saturation Current2.5 A
DC Resistance82 mΩ
Self Resonant Frequency26 MHz
Design Kit
78404064100
10 µH, 2.8 A, 3.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current2.8 A
Saturation Current3.5 A
DC Resistance58 mΩ
Self Resonant Frequency22 MHz
Design Kit
78404084100
10 µH, 4.35 A, 5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance10 µH
Rated Current4.35 A
Saturation Current5 A
DC Resistance35 mΩ
Self Resonant Frequency23 MHz
Design Kit
78404084150
15 µH, 3.75 A, 3.9 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance15 µH
Rated Current3.75 A
Saturation Current3.9 A
DC Resistance60 mΩ
Self Resonant Frequency17 MHz
Design Kit
78404064150
15 µH, 2.4 A, 3 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance15 µH
Rated Current2.4 A
Saturation Current3 A
DC Resistance88 mΩ
Self Resonant Frequency17 MHz
Design Kit
78404054150
15 µH, 2.01 A, 2.2 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance15 µH
Rated Current2.01 A
Saturation Current2.2 A
DC Resistance108 mΩ
Self Resonant Frequency22 MHz
Design Kit
78404054220
22 µH, 1.75 A, 1.7 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance22 µH
Rated Current1.75 A
Saturation Current1.7 A
DC Resistance155 mΩ
Self Resonant Frequency17 MHz
Design Kit
78404084220
22 µH, 3.2 A, 3.2 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance22 µH
Rated Current3.2 A
Saturation Current3.2 A
DC Resistance85 mΩ
Self Resonant Frequency15 MHz
Design Kit
78404064220
22 µH, 1.9 A, 2.5 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance22 µH
Rated Current1.9 A
Saturation Current2.5 A
DC Resistance120 mΩ
Self Resonant Frequency15 MHz
Design Kit
78404064330
33 µH, 1.7 A, 2 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance33 µH
Rated Current1.7 A
Saturation Current2 A
DC Resistance168 mΩ
Self Resonant Frequency12 MHz
Design Kit
78404054330
33 µH, 1.43 A, 1.4 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance33 µH
Rated Current1.43 A
Saturation Current1.4 A
DC Resistance226 mΩ
Self Resonant Frequency13 MHz
Design Kit
78404064470
47 µH, 1.4 A, 1.6 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current1.4 A
Saturation Current1.6 A
DC Resistance252 mΩ
Self Resonant Frequency10 MHz
Design Kit
78404054470
47 µH, 1.19 A, 1.2 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current1.19 A
Saturation Current1.2 A
DC Resistance348 mΩ
Self Resonant Frequency10 MHz
Design Kit
78404084470
47 µH, 2.23 A, 2.18 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance47 µH
Rated Current2.23 A
Saturation Current2.18 A
DC Resistance168 mΩ
Self Resonant Frequency10 MHz
Design Kit
78404054680
68 µH, 0.97 A, 0.99 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance68 µH
Rated Current0.97 A
Saturation Current0.99 A
DC Resistance516 mΩ
Self Resonant Frequency9 MHz
Design Kit
78404084680
68 µH, 1.8 A, 1.82 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance68 µH
Rated Current1.8 A
Saturation Current1.82 A
DC Resistance245 mΩ
Self Resonant Frequency8 MHz
Design Kit
78404064680
68 µH, 1.1 A, 1.4 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance68 µH
Rated Current1.1 A
Saturation Current1.4 A
DC Resistance367 mΩ
Self Resonant Frequency8 MHz
Design Kit
78404084101
100 µH, 1.45 A, 1.5 A
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
Inductance100 µH
Rated Current1.45 A
Saturation Current1.5 A
DC Resistance348 mΩ
Self Resonant Frequency6.4 MHz
Design Kit
78404054101
100 µH, 0.82 A, 0.82 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance100 µH
Rated Current0.82 A
Saturation Current0.82 A
DC Resistance720 mΩ
Self Resonant Frequency7 MHz
Design Kit
78404064101
100 µH, 0.9 A, 1.2 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance100 µH
Rated Current0.9 A
Saturation Current1.2 A
DC Resistance532 mΩ
Self Resonant Frequency6 MHz
Design Kit
78404054151
150 µH, 0.67 A, 0.72 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance150 µH
Rated Current0.67 A
Saturation Current0.72 A
DC Resistance972 mΩ
Self Resonant Frequency6.3 MHz
Design Kit
78404054221
220 µH, 0.56 A, 0.55 A
Status Activei| Production is active. Expected lifetime: >10 years.
Inductance220 µH
Rated Current0.56 A
Saturation Current0.55 A
DC Resistance1680 mΩ
Self Resonant Frequency4.5 MHz
Design Kit

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