Size | Dimensions | L (mm) | W (mm) | H (mm) | Material | Mount | |
---|---|---|---|---|---|---|---|
8070 | 8.4 | 7.9 | 7.2 | Ferrite | SMT | ||
1090 | 10.9 | 10 | 9.3 | Ferrite | SMT | ||
1210 ferrite | 12.1 | 11.4 | 9.5 | Ferrite | SMT | ||
1210 iron powder | 12.1 | 11.4 | 9.5 | Iron Powder | SMT |
LTSpice files
Characteristics
- Magnetically shielded
- Operating temperature: –40 °C to +125 °C
- Recommended solder profile: Reflow
- Current capability up to 27 A
- Excellent saturation characteristics
Applications
- Filter choke for DC/DC converter
- Single and polyphase buck converter
- Filter choke for motor electronics
- Input filter inductor for DC/DC converter
Products
All
8070
1090
1210 ferrite
1210 iron powder
Order Code | Datasheet | Simulation | Downloads | Status | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Design Kit | Samples | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | 7443330022 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.22 | 35.2 | 90.5 | 96 | 1.6 | Ferrite | 0.22 | 300 | 744332 | ||
![]() | 7443320022 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.22 | 48.2 | 82.9 | 90.8 | 1.5 | Ferrite | 0.22 | 280 | 744332 | ||
![]() | 7443310022 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.22 | 48.2 | 49.7 | 177.2 | 1.5 | Iron Powder | 0.21 | 210 | – | ||
![]() | 7443340030 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.3 | 25.5 | 35.4 | 40.3 | 2.7 | Ferrite | 0.3 | 272 | 744332 | ||
![]() | 7443330033 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.33 | 35.2 | 51 | 59 | 1.6 | Ferrite | 0.33 | 250 | 744332 | ||
![]() | 7443320033 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.33 | 48.2 | 56.7 | 62.1 | 1.5 | Ferrite | 0.33 | 214 | 744332 | ||
![]() | 7443310033 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.33 | 48.2 | 43.6 | 115.4 | 1.5 | Iron Powder | 0.32 | 190 | – | ||
![]() | 7443340047 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.47 | 22.5 | 28.5 | 31.3 | 3.1 | Ferrite | 0.47 | 232 | 744332 | ||
![]() | 7443330047 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.47 | 31.3 | 46.5 | 54.9 | 1.85 | Ferrite | 0.47 | 160 | 744332 | ||
![]() | 7443320047 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.47 | 40.2 | 49.9 | 54.7 | 1.85 | Ferrite | 0.46 | 138 | 744332 | ||
![]() | 7443310047 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.47 | 40.2 | 44.4 | 116.2 | 1.85 | Iron Powder | 0.46 | 140 | – | ||
![]() | 7443340068 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.68 | 22.5 | 21.2 | 23 | 3.1 | Ferrite | 0.64 | 181 | 744332 | ||
![]() | 7443330068 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.68 | 27.2 | 41.4 | 46 | 2.65 | Ferrite | 0.67 | 140 | 744332 | ||
![]() | 7443320068 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.68 | 40.2 | 35.8 | 39.1 | 1.85 | Ferrite | 0.66 | 108 | 744332 | ||
![]() | 7443310068 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.68 | 40.2 | 39.3 | 63.5 | 1.85 | Iron Powder | 0.66 | 120 | – | ||
![]() | 7443330082 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.82 | 27.2 | 36.8 | 41.9 | 2.65 | Ferrite | 0.81 | 120 | 744332 | ||
![]() | 7443320082 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.82 | 34 | 32.6 | 35.8 | 2.5 | Ferrite | 0.8 | 99 | 744332 | ||
![]() | 7443310082 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 0.82 | 32.5 | 33.8 | 67.8 | 2.5 | Iron Powder | 0.78 | 100 | – | ||
![]() | 7443340100 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1 | 18.8 | 22.9 | 25.1 | 3.9 | Ferrite | 0.97 | 147 | 744332 | ||
![]() | 7443330100 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1 | 27.2 | 26.5 | 31.1 | 2.65 | Ferrite | 0.95 | 100 | 744332 | ||
![]() | 7443320100 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1 | 34 | 30.6 | 33.5 | 2.5 | Ferrite | 0.9 | 96 | 744332 | ||
![]() | 7443310100 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1 | 32.5 | 28.5 | 55.1 | 2.5 | Iron Powder | 0.94 | 100 | – | ||
![]() | 7443340150 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1.5 | 14.8 | 16.4 | 18.5 | 5.6 | Ferrite | 1.4 | 120 | 744332 | ||
![]() | 7443330150 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1.5 | 21.7 | 26.8 | 31 | 4 | Ferrite | 1.45 | 78 | 744332 | ||
![]() | 7443320150 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1.5 | 25.7 | 26.5 | 29.1 | 3.5 | Ferrite | 1.43 | 92 | 744332 | ||
![]() | 7443310150 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 1.5 | 26.9 | 21.9 | 54.5 | 3.5 | Iron Powder | 1.36 | 120 | – | ||
![]() | 7443340220 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 2.2 | 14.8 | 11.3 | 12.9 | 5.6 | Ferrite | 1.4 | 97 | 744332 | ||
![]() | 7443330220 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 2.2 | 17.4 | 22.5 | 25.6 | 4.8 | Ferrite | 2.1 | 80 | 744332 | ||
![]() | 7443320220 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 2.2 | 21.6 | 24.8 | 27.2 | 4.3 | Ferrite | 2 | 64 | 744332 | ||
![]() | 7443310220 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 2.2 | 22.4 | 20.9 | 44 | 4.3 | Iron Powder | 2.1 | 70 | – | ||
![]() | 7443340330 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 3.3 | 12.3 | 8.4 | 10.8 | 8.2 | Ferrite | 1.55 | 81 | 744332 | ||
![]() | 7443330330 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 3.3 | 14.1 | 19.3 | 22.8 | 7.15 | Ferrite | 2.6 | 51 | 744332 | ||
![]() | 7443320330 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 3.3 | 18.2 | 22.4 | 24.7 | 5.7 | Ferrite | 2.5 | 44 | 744332 | ||
![]() | 7443310330 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 3.3 | 15.5 | 19.2 | 38.9 | 7.7 | Iron Powder | 3.2 | 50 | – | ||
![]() | 7443310390 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 3.9 | 12.5 | 16.4 | 35.3 | 11 | Iron Powder | 3.75 | 50 | – | ||
![]() | 7443340470 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 4.7 | 8.9 | 7.7 | 9.5 | 13.5 | Ferrite | 3.5 | 45 | – | ||
![]() | 7443330470 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 4.7 | 11.3 | 15 | 17.9 | 9.9 | Ferrite | 3.8 | 49 | 744332 | ||
![]() | 7443320470 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 4.7 | 14.9 | 15.6 | 17.1 | 7.9 | Ferrite | 3.2 | 43 | 744332 | ||
![]() | 7443310470 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 4.7 | 12.5 | 17.8 | 35.5 | 11 | Iron Powder | 4.5 | 32 | – | ||
![]() | 7443340680 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 6.8 | 6.2 | 7.4 | 8.3 | 24 | Ferrite | 6.5 | 37 | – | ||
![]() | 7443330680 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 6.8 | 8.9 | 12.4 | 16.6 | 15 | Ferrite | 4.5 | 40 | 744332 | ||
![]() | 7443320680 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 6.8 | 12.3 | 12.9 | 14.2 | 11 | Ferrite | 5.5 | 42 | 744332 | ||
![]() | 7443330820 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 8.2 | 8.9 | 9.3 | 12.5 | 15 | Ferrite | 2.8 | 36 | 744332 | ||
![]() | 7443320820 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 8.2 | 11.8 | 12.3 | 13.5 | 11.8 | Ferrite | 5.1 | 34 | 744332 | ||
![]() | 7443341000 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10 | 4.4 | 7.1 | 8.3 | 41 | Ferrite | 9.8 | 29 | – | ||
![]() | 7443331000 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10 | 6.7 | 9.4 | 11.7 | 23.1 | Ferrite | 5.5 | 35 | 744332 | ||
![]() | 7443321000 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | 10 | 9.6 | 9.1 | 11.3 | 16.7 | Ferrite | 7.5 | 29 | 744332 |
Order Code | Datasheet | Simulation | |
---|---|---|---|
![]() | 7443330022 | SPEC | |
![]() | 7443320022 | SPEC | |
![]() | 7443310022 | SPEC | |
![]() | 7443340030 | SPEC | |
![]() | 7443330033 | SPEC | |
![]() | 7443320033 | SPEC | |
![]() | 7443310033 | SPEC | |
![]() | 7443340047 | SPEC | |
![]() | 7443330047 | SPEC | |
![]() | 7443320047 | SPEC | |
![]() | 7443310047 | SPEC | |
![]() | 7443340068 | SPEC | |
![]() | 7443330068 | SPEC | |
![]() | 7443320068 | SPEC | |
![]() | 7443310068 | SPEC | |
![]() | 7443330082 | SPEC | |
![]() | 7443320082 | SPEC | |
![]() | 7443310082 | SPEC | |
![]() | 7443340100 | SPEC | |
![]() | 7443330100 | SPEC | |
![]() | 7443320100 | SPEC | |
![]() | 7443310100 | SPEC | |
![]() | 7443340150 | SPEC | |
![]() | 7443330150 | SPEC | |
![]() | 7443320150 | SPEC | |
![]() | 7443310150 | SPEC | |
![]() | 7443340220 | SPEC | |
![]() | 7443330220 | SPEC | |
![]() | 7443320220 | SPEC | |
![]() | 7443310220 | SPEC | |
![]() | 7443340330 | SPEC | |
![]() | 7443330330 | SPEC | |
![]() | 7443320330 | SPEC | |
![]() | 7443310330 | SPEC | |
![]() | 7443310390 | SPEC | |
![]() | 7443340470 | SPEC | |
![]() | 7443330470 | SPEC | |
![]() | 7443320470 | SPEC | |
![]() | 7443310470 | SPEC | |
![]() | 7443340680 | SPEC | |
![]() | 7443330680 | SPEC | |
![]() | 7443320680 | SPEC | |
![]() | 7443330820 | SPEC | |
![]() | 7443320820 | SPEC | |
![]() | 7443341000 | SPEC | |
![]() | 7443331000 | SPEC | |
![]() | 7443321000 | SPEC |
Samples |
---|
Order Code | Datasheet | Simulation | Downloads | Status | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | Material | LR (µH) | fres (MHz) | Design Kit | Samples |
---|
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:
Videos
How to choose the right coil type (inductor)?!
Videos
Definition of component heating of power inductors in switching regulators