WE-MXGI SMT Power Inductor
EXTENDED
| Size | Dimensions | L (mm) | W (mm) | H (mm) | Mount | |
|---|---|---|---|---|---|---|
EXT.4020 | 4.1 | 4.1 | 2.1 | SMD/SMT Soldering | ||
EXT.5030 | 5.4 | 5.4 | 3.1 | SMD/SMT Soldering |
LTSpice files
Characteristics
- Innovative iron alloy material
- Ultra low RDC and AC losses
- High efficiency and current capability
- Optimized for high switching frequencies beyond 1 MHz
- Compact design
- Magnetically shielded construction
- Operating temperature: -40 °C to 125°C
Applications
- DC/DC-converter for high current power supplies
- DC/DC-converter for Field Programmable Gate Array (FPGA)
- POL-converters
- Portable power like PDA, digital camera
- Mainboards/graphic cards
- Battery powered devices
- Wireless communication devices
- Power supplies for smartphones, tablet PCs and other mobile devices
- High frequency applications (GaN and SiC)
Products
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | L(µH) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(mΩ) | fres(MHz) | VOP(V) | Mount | Design Kit | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74438440200016 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.16 µH | Performance Rated Current24.2 A | Saturation Current @ 30%27.9 A | DC Resistance1.5 mΩ | Self Resonant Frequency197 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438450300022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.22 µH | Performance Rated Current28.1 A | Saturation Current @ 30%25.4 A | DC Resistance1.5 mΩ | Self Resonant Frequency155 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438440200030 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance0.3 µH | Performance Rated Current23.2 A | Saturation Current @ 30%17.6 A | DC Resistance2 mΩ | Self Resonant Frequency135 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438440200040 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance0.4 µH | Performance Rated Current16.9 A | Saturation Current @ 30%14.8 A | DC Resistance3.8 mΩ | Self Resonant Frequency122 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438450300047 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance0.47 µH | Performance Rated Current23 A | Saturation Current @ 30%20 A | DC Resistance2.4 mΩ | Self Resonant Frequency84 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438450300060 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance0.6 µH | Performance Rated Current21.5 A | Saturation Current @ 30%21.2 A | DC Resistance2.8 mΩ | Self Resonant Frequency73 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438440200065 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance0.65 µH | Performance Rated Current15.2 A | Saturation Current @ 30%12.6 A | DC Resistance4.8 mΩ | Self Resonant Frequency80 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
74438450300082 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance0.82 µH | Performance Rated Current19 A | Saturation Current @ 30%16.7 A | DC Resistance3.5 mΩ | Self Resonant Frequency55 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020010 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Performance Rated Current12.1 A | Saturation Current @ 30%9.8 A | DC Resistance6.9 mΩ | Self Resonant Frequency59 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030010 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance1 µH | Performance Rated Current15.8 A | Saturation Current @ 30%14.3 A | DC Resistance5.2 mΩ | Self Resonant Frequency52 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020012 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance1.2 µH | Performance Rated Current11 A | Saturation Current @ 30%8.8 A | DC Resistance8.4 mΩ | Self Resonant Frequency53 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030012 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance1.2 µH | Performance Rated Current17.2 A | Saturation Current @ 30%14.3 A | DC Resistance4.5 mΩ | Self Resonant Frequency43 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020015 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Performance Rated Current10.3 A | Saturation Current @ 30%8.4 A | DC Resistance10 mΩ | Self Resonant Frequency50 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030015 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Performance Rated Current14.9 A | Saturation Current @ 30%12.3 A | DC Resistance5.5 mΩ | Self Resonant Frequency36 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020018 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance1.8 µH | Performance Rated Current9.5 A | Saturation Current @ 30%7.1 A | DC Resistance11.9 mΩ | Self Resonant Frequency42 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Performance Rated Current12.4 A | Saturation Current @ 30%10.5 A | DC Resistance8.1 mΩ | Self Resonant Frequency35 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020022 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Performance Rated Current7.8 A | Saturation Current @ 30%5.8 A | DC Resistance15.6 mΩ | Self Resonant Frequency37 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030033 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Performance Rated Current10 A | Saturation Current @ 30%8.2 A | DC Resistance12.9 mΩ | Self Resonant Frequency25 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020033 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Performance Rated Current6.1 A | Saturation Current @ 30%5.3 A | DC Resistance26.6 mΩ | Self Resonant Frequency29 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443844020047 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Performance Rated Current5.2 A | Saturation Current @ 30%5.7 A | DC Resistance40.3 mΩ | Self Resonant Frequency25 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030047 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Performance Rated Current8.2 A | Saturation Current @ 30%7.7 A | DC Resistance22.5 mΩ | Self Resonant Frequency21 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030056 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance5.6 µH | Performance Rated Current7.1 A | Saturation Current @ 30%6.8 A | DC Resistance24.5 mΩ | Self Resonant Frequency19 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030068 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance6.8 µH | Performance Rated Current6.5 A | Saturation Current @ 30%6.8 A | DC Resistance28.3 mΩ | Self Resonant Frequency18 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030082 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance8.2 µH | Performance Rated Current6.1 A | Saturation Current @ 30%5.9 A | DC Resistance34 mΩ | Self Resonant Frequency15 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030100 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Performance Rated Current5.5 A | Saturation Current @ 30%5.4 A | DC Resistance41.5 mΩ | Self Resonant Frequency12 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030120 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance12 µH | Performance Rated Current5 A | Saturation Current @ 30%4.9 A | DC Resistance52.3 mΩ | Self Resonant Frequency11 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit | |||
7443845030150 | SPEC | Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years. | Inductance15 µH | Performance Rated Current4.5 A | Saturation Current @ 30%4.3 A | DC Resistance64.5 mΩ | Self Resonant Frequency10 MHz | Operating Voltage80 V | MountSMD/SMT Soldering | Design Kit |
Innovative Power Inductor
Ultra Low Losses. WE-MXGI.
Innovative Power Inductor
Ultra Low Losses. WE-MXGI.
With the WE-MXGI Würth Elektronik offers the newest molded power inductor series. It combines an innovative iron alloy material with an optimized wire geometry for lowest RDC and AC losses. This leads to high efficiency and current capability in a compact design. It is therefore ideal for high frequency DC/DC converters utilizing the latest GaN and SiC transistor technologies.
The innovative design in detail
Extremely High Power Density
Thanks to the innovative core material and the unique wire geometry, lower RDC values can be achieved.
In combination with the lower AC losses, the overall losses of your switching regulator can be reduced significantly.
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.
Assortments
Articles from this product series can be found in the following assortments:
