Size | Dimensions | L (mm) | W (mm) | H (mm) | Mount | |
---|---|---|---|---|---|---|
1210 | 3.2 | 2.5 | 2 | SMT | ||
1812 | 4.5 | 3.2 | 2.6 | SMT |
LTSpice files
Characteristics
- Miniature chip inductor wound on a special ferrite core
- Small inductances for compact circuits
- High Q at high frequencies
- Low DC-resistance
- Operating temperature: –40 ºC to +125 ºC
- Recommended solder profile: Reflow
Applications
- Low power DC/DC-converters from Linear Technology, National Semiconductor, Texas Instruments, Fairchild Semiconductor, ON Semiconductor, STMicroelectronics, Maxim, MPS, Semtech, Exar, Analogic Tech, Diodes and Cologne Chip
- EMI-Filtering
- RF-circuits
Products
All
1210
1812
Order Code | Datasheet | Simulation | Downloads | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Q | Design Kit | Samples |
---|---|---|---|---|---|---|---|---|---|---|---|
744032001 | SPEC | 8 files | 1 | 0.75 | 3.2 | 0.1 | 100 | 20 | 744032 | ||
744045001 | SPEC | 8 files | 1 | 1.8 | 4.4 | 0.08 | 165 | 40 | 744032 | ||
7440320015 | SPEC | 8 files | 1.5 | 0.66 | 2.1 | 0.13 | 75 | 20 | 744032 | ||
7440450015 | SPEC | 8 files | 1.5 | 1.75 | 4 | 0.09 | 130 | 42 | 744032 | ||
7440320018 | SPEC | 8 files | 1.8 | 0.64 | 2 | 0.14 | 60 | 20 | 744032 | ||
7440450018 | SPEC | 8 files | 1.8 | 1.7 | 3.5 | 0.1 | 100 | 45 | 744032 | ||
744032002 | SPEC | 8 files | 2.2 | 0.62 | 1.8 | 0.15 | 50 | 20 | 744032 | ||
744045002 | SPEC | 8 files | 2.2 | 1.6 | 2.75 | 0.11 | 80 | 40 | 744032 | ||
7440320027 | SPEC | 8 files | 2.7 | 0.6 | 1.6 | 0.18 | 43 | 20 | 744032 | ||
7440450027 | SPEC | 8 files | 2.7 | 1.5 | 2.7 | 0.12 | 63 | 40 | 744032 | ||
744032003 | SPEC | 8 files | 3.3 | 0.58 | 1.5 | 0.2 | 38 | 20 | 744032 | ||
744045003 | SPEC | 8 files | 3.3 | 1.4 | 2.7 | 0.13 | 58 | 45 | 744032 | ||
7440320039 | SPEC | 8 files | 3.9 | 0.54 | 1.35 | 0.25 | 35 | 20 | 744032 | ||
7440450039 | SPEC | 8 files | 3.9 | 1.32 | 2.5 | 0.14 | 54 | 40 | 744032 | ||
744032004 | SPEC | 8 files | 4.7 | 0.49 | 1.25 | 0.28 | 31 | 20 | 744032 | ||
744045004 | SPEC | 8 files | 4.7 | 1.24 | 2 | 0.15 | 45 | 36 | 744032 | ||
7440320056 | SPEC | 8 files | 5.6 | 0.44 | 1.15 | 0.36 | 28 | 20 | 744032 | ||
7440450056 | SPEC | 8 files | 5.6 | 1.18 | 1.9 | 0.18 | 41 | 36 | 744032 | ||
744032006 | SPEC | 8 files | 6.8 | 0.42 | 1.1 | 0.4 | 25 | 20 | 744032 | ||
744045006 | SPEC | 8 files | 6.8 | 1.1 | 1.6 | 0.2 | 37 | 36 | 744032 | ||
744032008 | SPEC | 8 files | 8.2 | 0.39 | 0.95 | 0.45 | 23 | 20 | 744032 | ||
744045008 | SPEC | 8 files | 8.2 | 1 | 1.6 | 0.25 | 34 | 36 | 744032 | ||
744032100 | SPEC | 8 files | 10 | 0.32 | 0.85 | 0.65 | 20 | 35 | 744032 | ||
744045100 | SPEC | 8 files | 10 | 0.95 | 1.5 | 0.3 | 30 | 48 | 744032 | ||
744032120 | SPEC | 8 files | 12 | 0.29 | 0.78 | 0.7 | 18 | 35 | 744032 | ||
744045120 | SPEC | 8 files | 12 | 0.8 | 1.4 | 0.42 | 28 | 48 | 744032 | ||
744032150 | SPEC | 8 files | 15 | 0.27 | 0.7 | 1 | 16 | 35 | 744032 | ||
744045150 | SPEC | 8 files | 15 | 0.73 | 1.24 | 0.5 | 26 | 45 | 744032 | ||
744032180 | SPEC | 8 files | 18 | 0.24 | 0.65 | 1.1 | 15 | 35 | 744032 | ||
744045180 | SPEC | 8 files | 18 | 0.68 | 1.1 | 0.6 | 22 | 42 | 744032 | ||
744032220 | SPEC | 8 files | 22 | 0.22 | 0.6 | 1.3 | 14 | 35 | 744032 | ||
744045220 | SPEC | 8 files | 22 | 0.63 | 1 | 0.7 | 20 | 50 | 744032 | ||
744045330 | SPEC | 8 files | 33 | 0.43 | 0.85 | 1.1 | 18 | 55 | – | ||
744045470 | SPEC | 8 files | 47 | 0.39 | 0.73 | 1.5 | 16 | 55 | – | ||
744032470 | SPEC | – | 5 files | 47 | 0.146 | 0.4 | 3 | 11 | 40 | – | |
744032680 | SPEC | 8 files | 68 | 0.13 | 0.3 | 3.8 | 9 | 35 | 744032 | ||
744045680 | SPEC | 8 files | 68 | 0.33 | 0.61 | 2.1 | 15 | 55 | – | ||
744045820 | SPEC | 8 files | 82 | 0.3 | 0.57 | 2.3 | 12 | 55 | – | ||
744032101 | SPEC | 8 files | 100 | 0.1 | 0.25 | 6.5 | 8 | 40 | 744032 | ||
744045210 | SPEC | 8 files | 100 | 0.27 | 0.45 | 2.5 | 10 | 60 | – | ||
744032121 | SPEC | 8 files | 120 | 0.095 | 0.18 | 7 | 7 | 40 | 744032 | ||
744045215 | SPEC | 8 files | 150 | 0.22 | 0.42 | 3.7 | 8 | 55 | – | ||
744032221 | SPEC | 8 files | 220 | 0.075 | 0.24 | 11.8 | 5 | 40 | – | ||
744032331 | SPEC | 8 files | 330 | 0.065 | 0.18 | 16.5 | 5 | 40 | – | ||
744045391 | SPEC | 8 files | 390 | 0.11 | 0.27 | 13 | 5 | 50 | – | ||
744032471 | SPEC | 8 files | 470 | 0.055 | 0.12 | 25 | 5 | 46 | – | ||
744045471 | SPEC | 8 files | 470 | 0.105 | 0.18 | 14.2 | 5 | 50 | – | ||
744045681 | SPEC | 8 files | 680 | 0.09 | 0.2 | 16.8 | 3 | 45 | – | ||
744045821 | SPEC | 8 files | 820 | 0.085 | 0.15 | 20 | 2 | 50 | – | ||
744045102 | SPEC | 8 files | 1000 | 0.07 | 0.16 | 30 | 2 | 28 | – | ||
744045152 | SPEC | 8 files | 1500 | 0.055 | 0.095 | 38.5 | 2 | 35 | – | ||
744045222 | SPEC | 8 files | 2200 | 0.04 | 0.078 | 47 | 1 | 30 | – |
Order Code | Datasheet | Simulation |
---|---|---|
744032001 | SPEC | |
744045001 | SPEC | |
7440320015 | SPEC | |
7440450015 | SPEC | |
7440320018 | SPEC | |
7440450018 | SPEC | |
744032002 | SPEC | |
744045002 | SPEC | |
7440320027 | SPEC | |
7440450027 | SPEC | |
744032003 | SPEC | |
744045003 | SPEC | |
7440320039 | SPEC | |
7440450039 | SPEC | |
744032004 | SPEC | |
744045004 | SPEC | |
7440320056 | SPEC | |
7440450056 | SPEC | |
744032006 | SPEC | |
744045006 | SPEC | |
744032008 | SPEC | |
744045008 | SPEC | |
744032100 | SPEC | |
744045100 | SPEC | |
744032120 | SPEC | |
744045120 | SPEC | |
744032150 | SPEC | |
744045150 | SPEC | |
744032180 | SPEC | |
744045180 | SPEC | |
744032220 | SPEC | |
744045220 | SPEC | |
744045330 | SPEC | |
744045470 | SPEC | |
744032470 | SPEC | – |
744032680 | SPEC | |
744045680 | SPEC | |
744045820 | SPEC | |
744032101 | SPEC | |
744045210 | SPEC | |
744032121 | SPEC | |
744045215 | SPEC | |
744032221 | SPEC | |
744032331 | SPEC | |
744045391 | SPEC | |
744032471 | SPEC | |
744045471 | SPEC | |
744045681 | SPEC | |
744045821 | SPEC | |
744045102 | SPEC | |
744045152 | SPEC | |
744045222 | SPEC |
Samples |
---|
Order Code | Datasheet | Simulation | Downloads | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Q | Design Kit | Samples |
---|
Assortments
Articles from this product series can be found in the following assortments:
Videos
How to choose the right coil type (inductor)?!