WE-LQSH SMT High Saturation Power Inductor
Semi Shielded
| Size | Dimensions | L (mm) | W (mm) | H (mm) | Mount | |
|---|---|---|---|---|---|---|
2010 | 2 | 1.6 | 1 | SMT | ||
2512 | 2.5 | 2 | 1.2 | SMT | ||
3012 | 3 | 3 | 1.2 | SMT | ||
4020 | 4 | 4 | 2 | SMT |
LTSpice files
Characteristics
- High Current semi-shielded power Inductor
- 70% higher saturation current than WE-LQS series
- Soft Saturation Current
- Magnetically shielded through magnetic glue
- 25 V maximum Peak Voltage
- Operating Temperature: -40°C to +125°C
Applications
- Integrated DC/DC Converters with high ripple currents
- Switching controllers requiring high efficiency
- Portable devices (Smartphone, Digital cameras, Tablet, etc.)
- Embedded laptops and PCs
Products
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | L(µH) | IR(A) | ISAT(A) | RDC max.(mΩ) | fres(MHz) | Design Kit | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|
744050420047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.47 µH | Rated Current4.5 A | Saturation Current15.5 A | DC Resistance22 mΩ | Self Resonant Frequency89 MHz | Design Kit | |||
744050240047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.47 µH | Rated Current2.9 A | Saturation Current5.6 A | DC Resistance35 mΩ | Self Resonant Frequency129 MHz | Design Kit | |||
744050310047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.47 µH | Rated Current3.15 A | Saturation Current8 A | DC Resistance34 mΩ | Self Resonant Frequency121 MHz | Design Kit | |||
744050200047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.47 µH | Rated Current2.2 A | Saturation Current4.7 A | DC Resistance49 mΩ | Self Resonant Frequency159 MHz | Design Kit | |||
74405042010 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Rated Current4 A | Saturation Current9.5 A | DC Resistance26 mΩ | Self Resonant Frequency55 MHz | Design Kit | |||
74405031010 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Rated Current2.4 A | Saturation Current5.4 A | DC Resistance54 mΩ | Self Resonant Frequency66 MHz | Design Kit | |||
74405024010 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Rated Current2.35 A | Saturation Current4.2 A | DC Resistance58 mΩ | Self Resonant Frequency87 MHz | Design Kit | |||
74405020010 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Rated Current1.65 A | Saturation Current3.85 A | DC Resistance90 mΩ | Self Resonant Frequency84 MHz | Design Kit | |||
74405042015 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Rated Current3.2 A | Saturation Current8.7 A | DC Resistance36 mΩ | Self Resonant Frequency45 MHz | Design Kit | |||
74405024015 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Rated Current2.1 A | Saturation Current3.5 A | DC Resistance72 mΩ | Self Resonant Frequency68 MHz | Design Kit | |||
74405031015 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Rated Current2.2 A | Saturation Current4.1 A | DC Resistance77 mΩ | Self Resonant Frequency60 MHz | Design Kit | |||
74405020015 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Rated Current1.4 A | Saturation Current2.3 A | DC Resistance132 mΩ | Self Resonant Frequency74 MHz | Design Kit | |||
74405042022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Rated Current2.6 A | Saturation Current7.6 A | DC Resistance48 mΩ | Self Resonant Frequency33 MHz | Design Kit | |||
74405024022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Rated Current1.6 A | Saturation Current3 A | DC Resistance120 mΩ | Self Resonant Frequency46 MHz | Design Kit | |||
74405031022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Rated Current1.75 A | Saturation Current3.35 A | DC Resistance108 mΩ | Self Resonant Frequency46 MHz | Design Kit | |||
74405020022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Rated Current1.25 A | Saturation Current2.15 A | DC Resistance170 mΩ | Self Resonant Frequency53 MHz | Design Kit | |||
74405042033 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Rated Current2.3 A | Saturation Current5.9 A | DC Resistance72 mΩ | Self Resonant Frequency27 MHz | Design Kit | |||
74405024033 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Rated Current1.3 A | Saturation Current2.1 A | DC Resistance163 mΩ | Self Resonant Frequency37 MHz | Design Kit – | |||
74405031033 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Rated Current1.55 A | Saturation Current2.6 A | DC Resistance155 mΩ | Self Resonant Frequency39 MHz | Design Kit – | |||
74405042047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Rated Current2.1 A | Saturation Current4.9 A | DC Resistance108 mΩ | Self Resonant Frequency25 MHz | Design Kit | |||
74405024047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Rated Current1 A | Saturation Current1.9 A | DC Resistance270 mΩ | Self Resonant Frequency30 MHz | Design Kit | |||
74405031047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Rated Current1.2 A | Saturation Current2.5 A | DC Resistance235 mΩ | Self Resonant Frequency30 MHz | Design Kit | |||
74405020047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Rated Current0.8 A | Saturation Current1.5 A | DC Resistance444 mΩ | Self Resonant Frequency35 MHz | Design Kit | |||
74405042068 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance6.8 µH | Rated Current1.9 A | Saturation Current4.2 A | DC Resistance156 mΩ | Self Resonant Frequency19 MHz | Design Kit | |||
74405042100 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Rated Current1.7 A | Saturation Current3.5 A | DC Resistance216 mΩ | Self Resonant Frequency16 MHz | Design Kit | |||
74405024100 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Rated Current0.8 A | Saturation Current1.2 A | DC Resistance522 mΩ | Self Resonant Frequency20 MHz | Design Kit | |||
74405031100 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Rated Current0.85 A | Saturation Current1.45 A | DC Resistance474 mΩ | Self Resonant Frequency21 MHz | Design Kit | |||
74405020100 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Rated Current0.58 A | Saturation Current0.95 A | DC Resistance816 mΩ | Self Resonant Frequency22 MHz | Design Kit |
REDEXPERT loss simulation
Find the best inductor!
REDEXPERT loss simulation
Find the best inductor!
REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.
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