WE-HCF SMT High Current Inductor
Shielded
| Size | Dimensions | L (mm) | W (mm) | H (mm) | Material | Mount | |
|---|---|---|---|---|---|---|---|
2010 | 19.8 | 19.1 | 10 | MnZn | SMT | ||
2013 | 20.8 | 20.5 | 13.5 | MnZn | SMT | ||
2818 | 27 | 28 | 18.5 | MnZn | SMT | ||
2815 | 27 | 28 | 15.4 | MnZn | SMT | ||
2920 litz wire | 25 | 28 | 20.5 | MnZn | SMT | ||
2920 round wire | 25 | 28 | 20.5 | MnZn | SMT |
LTSpice files
Characteristics
- Saturation current up to 125 A
- Flat, round and litz wire version to optimize the DC & AC losses
- Inductance values ranging from 0.7 µH to 680 µH
- Low core losses (MnZn)
- Magnetically shielded
- Litz and round wire: base for SMT mount and coplanarity
- Operating temperature: -40°C to +125°C
Applications
- Storage inductor for high efficiency DC/DC converters (high ripple currents and typical frequencies from 20 - 300 kHz)
- Resonant SMPS (high frequency and lower DC bias)
- Filter for audio applications (low frequency, priority on linearity, low distortion)
Products
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2010
2013
2818
2815
2920 litz wire
2920 round wire
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Reset allOrder Code | Datasheet | Simulation | Downloads | Status | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(mΩ) | fres(MHz) | Wire Type | Design Kit | Samples |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7443630070 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance0.7 µH | Performance Rated Current54.7 A | Saturation Current @ 10%63 A | Saturation Current @ 30%75 A | DC Resistance0.91 mΩ | Self Resonant Frequency65 MHz | Wire TypeFlat | Design Kit – | |||
7443640100B | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Performance Rated Current86.2 A | Saturation Current @ 10%122 A | Saturation Current @ 30%125 A | DC Resistance0.48 mΩ | Self Resonant Frequency53.6 MHz | Wire TypeFlat | Design Kit – | |||
7443642010100 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1 µH | Performance Rated Current50.3 A | Saturation Current @ 10%49 A | Saturation Current @ 30%56 A | DC Resistance0.92 mΩ | Self Resonant Frequency44 MHz | Wire TypeFlat | Design Kit – | |||
7443642010120 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.2 µH | Performance Rated Current50.3 A | Saturation Current @ 10%42.5 A | Saturation Current @ 30%47 A | DC Resistance0.92 mΩ | Self Resonant Frequency42 MHz | Wire TypeFlat | Design Kit – | |||
7443630140 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.4 µH | Performance Rated Current47.1 A | Saturation Current @ 10%55 A | Saturation Current @ 30%60 A | DC Resistance1.19 mΩ | Self Resonant Frequency52 MHz | Wire TypeFlat | Design Kit | |||
74436410150 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Performance Rated Current44 A | Saturation Current @ 10%110 A | Saturation Current @ 30%125 A | DC Resistance1.44 mΩ | Self Resonant Frequency43.24 MHz | Wire TypeFlat | Design Kit – | |||
7443640150B | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance1.5 µH | Performance Rated Current86.2 A | Saturation Current @ 10%85 A | Saturation Current @ 30%91.8 A | DC Resistance0.48 mΩ | Self Resonant Frequency37.6 MHz | Wire TypeFlat | Design Kit – | |||
7443642010200 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2 µH | Performance Rated Current50.3 A | Saturation Current @ 10%25.5 A | Saturation Current @ 30%30 A | DC Resistance0.92 mΩ | Self Resonant Frequency30 MHz | Wire TypeFlat | Design Kit – | |||
7443630220 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Performance Rated Current39.5 A | Saturation Current @ 10%47 A | Saturation Current @ 30%52 A | DC Resistance1.65 mΩ | Self Resonant Frequency32 MHz | Wire TypeFlat | Design Kit – | |||
74436410220 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance2.2 µH | Performance Rated Current44 A | Saturation Current @ 10%85 A | Saturation Current @ 30%88.5 A | DC Resistance1.44 mΩ | Self Resonant Frequency32.8 MHz | Wire TypeFlat | Design Kit – | |||
7443630310 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.1 µH | Performance Rated Current33.15 A | Saturation Current @ 10%41 A | Saturation Current @ 30%45 A | DC Resistance2.3 mΩ | Self Resonant Frequency29 MHz | Wire TypeFlat | Design Kit | |||
7443640330 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Performance Rated Current34.95 A | Saturation Current @ 10%89.8 A | Saturation Current @ 30%100 A | DC Resistance2.64 mΩ | Self Resonant Frequency25 MHz | Wire TypeFlat | Design Kit | |||
74436410330 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Performance Rated Current44 A | Saturation Current @ 10%57 A | Saturation Current @ 30%60.5 A | DC Resistance1.44 mΩ | Self Resonant Frequency26.44 MHz | Wire TypeFlat | Design Kit – | |||
7443640330B | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance3.3 µH | Performance Rated Current59.2 A | Saturation Current @ 10%61.35 A | Saturation Current @ 30%70 A | DC Resistance0.97 mΩ | Self Resonant Frequency28.2 MHz | Wire TypeFlat | Design Kit – | |||
7443630420 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.2 µH | Performance Rated Current27 A | Saturation Current @ 10%34 A | Saturation Current @ 30%38 A | DC Resistance3.34 mΩ | Self Resonant Frequency24 MHz | Wire TypeFlat | Design Kit – | |||
7443640470 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Performance Rated Current34.95 A | Saturation Current @ 10%70 A | Saturation Current @ 30%78 A | DC Resistance2.64 mΩ | Self Resonant Frequency20 MHz | Wire TypeFlat | Design Kit – | |||
74436410470 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Performance Rated Current44 A | Saturation Current @ 10%44 A | Saturation Current @ 30%48 A | DC Resistance1.44 mΩ | Self Resonant Frequency21.56 MHz | Wire TypeFlat | Design Kit – | |||
7443640470B | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance4.7 µH | Performance Rated Current59.2 A | Saturation Current @ 10%43.85 A | Saturation Current @ 30%49.5 A | DC Resistance0.97 mΩ | Self Resonant Frequency22.6 MHz | Wire TypeFlat | Design Kit – | |||
7443630550 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance5.5 µH | Performance Rated Current23.35 A | Saturation Current @ 10%30 A | Saturation Current @ 30%33 A | DC Resistance4.4 mΩ | Self Resonant Frequency21 MHz | Wire TypeFlat | Design Kit – | |||
7443640680 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance6.8 µH | Performance Rated Current34.95 A | Saturation Current @ 10%49.8 A | Saturation Current @ 30%55 A | DC Resistance2.64 mΩ | Self Resonant Frequency17 MHz | Wire TypeFlat | Design Kit – | |||
74436410680 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance6.8 µH | Performance Rated Current44 A | Saturation Current @ 10%30 A | Saturation Current @ 30%33 A | DC Resistance1.44 mΩ | Self Resonant Frequency17.03 MHz | Wire TypeFlat | Design Kit – | |||
7443640680B | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance6.8 µH | Performance Rated Current59.2 A | Saturation Current @ 10%31.9 A | Saturation Current @ 30%36.3 A | DC Resistance0.97 mΩ | Self Resonant Frequency18.8 MHz | Wire TypeFlat | Design Kit – | |||
7443630700 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance7 µH | Performance Rated Current19.5 A | Saturation Current @ 10%27 A | Saturation Current @ 30%30 A | DC Resistance6.17 mΩ | Self Resonant Frequency18 MHz | Wire TypeFlat | Design Kit – | |||
7443630860 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance8.6 µH | Performance Rated Current17.1 A | Saturation Current @ 10%23.5 A | Saturation Current @ 30%25 A | DC Resistance7.91 mΩ | Self Resonant Frequency14 MHz | Wire TypeFlat | Design Kit – | |||
7443631000 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Performance Rated Current16.15 A | Saturation Current @ 10%22 A | Saturation Current @ 30%23 A | DC Resistance8.76 mΩ | Self Resonant Frequency13 MHz | Wire TypeFlat | Design Kit | |||
7443641000 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Performance Rated Current34.95 A | Saturation Current @ 10%32.6 A | Saturation Current @ 30%37 A | DC Resistance2.64 mΩ | Self Resonant Frequency13 MHz | Wire TypeFlat | Design Kit | |||
74436411000 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Performance Rated Current44 A | Saturation Current @ 10%20 A | Saturation Current @ 30%21.5 A | DC Resistance1.44 mΩ | Self Resonant Frequency13.55 MHz | Wire TypeFlat | Design Kit – | |||
7443641000B | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance10 µH | Performance Rated Current59.2 A | Saturation Current @ 10%22.9 A | Saturation Current @ 30%25.1 A | DC Resistance0.97 mΩ | Self Resonant Frequency15 MHz | Wire TypeFlat | Design Kit – | |||
7443631500 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance15 µH | Performance Rated Current15.4 A | Saturation Current @ 10%19 A | Saturation Current @ 30%21 A | DC Resistance9.57 mΩ | Self Resonant Frequency12.8 MHz | Wire TypeFlat | Design Kit – | |||
7443641500 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance15 µH | Performance Rated Current34.95 A | Saturation Current @ 10%22 A | Saturation Current @ 30%26 A | DC Resistance2.64 mΩ | Self Resonant Frequency11 MHz | Wire TypeFlat | Design Kit | |||
74436411500 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance15 µH | Performance Rated Current44 A | Saturation Current @ 10%13 A | Saturation Current @ 30%14.3 A | DC Resistance1.44 mΩ | Self Resonant Frequency10.73 MHz | Wire TypeFlat | Design Kit – | |||
7443632200 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance22 µH | Performance Rated Current13.8 A | Saturation Current @ 10%13 A | Saturation Current @ 30%15 A | DC Resistance11.72 mΩ | Self Resonant Frequency12.5 MHz | Wire TypeFlat | Design Kit – | |||
7443642200 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance22 µH | Performance Rated Current34.95 A | Saturation Current @ 10%15.5 A | Saturation Current @ 30%18 A | DC Resistance2.64 mΩ | Self Resonant Frequency9 MHz | Wire TypeFlat | Design Kit – | |||
74437529203220 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance22 µH | Performance Rated Current24.05 A | Saturation Current @ 10%7.5 A | Saturation Current @ 30%21.7 A | DC Resistance5.39 mΩ | Self Resonant Frequency9 MHz | Wire TypeRound | Design Kit – | |||
74436412200 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance22 µH | Performance Rated Current44 A | Saturation Current @ 10%7.5 A | Saturation Current @ 30%9.5 A | DC Resistance1.44 mΩ | Self Resonant Frequency8.06 MHz | Wire TypeFlat | Design Kit – | |||
7443633300 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance33 µH | Performance Rated Current13.3 A | Saturation Current @ 10%9.5 A | Saturation Current @ 30%11 A | DC Resistance12.54 mΩ | Self Resonant Frequency12 MHz | Wire TypeFlat | Design Kit | |||
7443643300 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance33 µH | Performance Rated Current34.95 A | Saturation Current @ 10%10.5 A | Saturation Current @ 30%11.5 A | DC Resistance2.64 mΩ | Self Resonant Frequency7 MHz | Wire TypeFlat | Design Kit | |||
74437529203330 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance33 µH | Performance Rated Current20.05 A | Saturation Current @ 10%6 A | Saturation Current @ 30%15.4 A | DC Resistance7.59 mΩ | Self Resonant Frequency7.1 MHz | Wire TypeRound | Design Kit – | |||
74437429203330 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance33 µH | Performance Rated Current13.25 A | Saturation Current @ 10%7 A | Saturation Current @ 30%16.3 A | DC Resistance16.83 mΩ | Self Resonant Frequency8 MHz | Wire TypeLitz | Design Kit – | |||
74436413300 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance33 µH | Performance Rated Current44 A | Saturation Current @ 10%4.5 A | Saturation Current @ 30%6 A | DC Resistance1.44 mΩ | Self Resonant Frequency6.29 MHz | Wire TypeFlat | Design Kit – | |||
7443634700 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance47 µH | Performance Rated Current12.8 A | Saturation Current @ 10%7.5 A | Saturation Current @ 30%8.5 A | DC Resistance13.42 mΩ | Self Resonant Frequency10 MHz | Wire TypeFlat | Design Kit | |||
74437529203470 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance47 µH | Performance Rated Current17.5 A | Saturation Current @ 10%6.5 A | Saturation Current @ 30%13 A | DC Resistance9.68 mΩ | Self Resonant Frequency6.7 MHz | Wire TypeRound | Design Kit | |||
74437429203470 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance47 µH | Performance Rated Current11.65 A | Saturation Current @ 10%7.6 A | Saturation Current @ 30%13.5 A | DC Resistance21.23 mΩ | Self Resonant Frequency7.5 MHz | Wire TypeLitz | Design Kit | |||
74437529203680 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance68 µH | Performance Rated Current16 A | Saturation Current @ 10%7.2 A | Saturation Current @ 30%10.6 A | DC Resistance11.33 mΩ | Self Resonant Frequency5.7 MHz | Wire TypeRound | Design Kit – | |||
74437429203680 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance68 µH | Performance Rated Current10.8 A | Saturation Current @ 10%6.4 A | Saturation Current @ 30%10.7 A | DC Resistance24.42 mΩ | Self Resonant Frequency5.3 MHz | Wire TypeLitz | Design Kit | |||
74437529203101 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance100 µH | Performance Rated Current10.5 A | Saturation Current @ 10%7 A | Saturation Current @ 30%9.4 A | DC Resistance25.19 mΩ | Self Resonant Frequency4.3 MHz | Wire TypeRound | Design Kit – | |||
74437429203101 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance100 µH | Performance Rated Current8.2 A | Saturation Current @ 10%7.5 A | Saturation Current @ 30%9.7 A | DC Resistance39.49 mΩ | Self Resonant Frequency4.3 MHz | Wire TypeLitz | Design Kit – | |||
74437529203151 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance150 µH | Performance Rated Current9 A | Saturation Current @ 10%5.8 A | Saturation Current @ 30%7.2 A | DC Resistance33.66 mΩ | Self Resonant Frequency3.2 MHz | Wire TypeRound | Design Kit | |||
74437429203151 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance150 µH | Performance Rated Current7.9 A | Saturation Current @ 10%6 A | Saturation Current @ 30%7.8 A | DC Resistance42.74 mΩ | Self Resonant Frequency3.8 MHz | Wire TypeLitz | Design Kit | |||
74437529203221 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance220 µH | Performance Rated Current8.15 A | Saturation Current @ 10%4.1 A | Saturation Current @ 30%5.3 A | DC Resistance40.1 mΩ | Self Resonant Frequency2.8 MHz | Wire TypeRound | Design Kit – | |||
74437529203331 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance330 µH | Performance Rated Current5.75 A | Saturation Current @ 10%4 A | Saturation Current @ 30%4.3 A | DC Resistance77.5 mΩ | Self Resonant Frequency2.4 MHz | Wire TypeRound | Design Kit – | |||
74437529203471 | SPEC | Status Activei| Production is active. Expected lifetime: >10 years. | Inductance470 µH | Performance Rated Current5.2 A | Saturation Current @ 10%3.2 A | Saturation Current @ 30%3.7 A | DC Resistance91.8 mΩ | Self Resonant Frequency1.7 MHz | Wire TypeRound | Design Kit – | |||
74437529203681 | –, –, –– | Status Activei| Production is active. Expected lifetime: >10 years. | – | – | – | – | – | – | – | Design Kit |
REDEXPERT-Verlustsimulation
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REDEXPERT-Verlustsimulation
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REDEXPERT verfügt über das weltweit genaueste AC-Verlustmodell, das sogar den DC-Bias-Strom berücksichtigt. Mit dedizierten DC/DC-Topologien oder dem generischen Verlustsimulator können Sie die AC- und DC-Verluste Ihres Wandlers präzise bestimmen. Das Modell berücksichtigt das Kernmaterial, die Form und die Wicklungsstruktur der Drossel. REDEXPERT empfiehlt passende Drosseln und ermöglicht es Ihnen, weitere Filter hinzuzufügen, um die optimale Drossel für Ihre Anwendung zu finden.
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