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| 1. Ferrite core wire wound construction. |
| 2. High Reliability due to wire wound type construction. |
| 3. Small footprint as well as low profile. |
| 4. 100% Lead(Pb) & Halogen-Free and RoHS compliant. |
| 5. Operating temperature -55~+125℃ (Including self - temperature rise) |
| 6. These products provide low DC resistance and high current. |
| 7. Precision inductance tolerance is available. |
| 8. High reliability -Reliability comply with AEC-Q200 |
| 9. Application for DC power line. |
| Size | A | B | C | D | E |
| SWF2012 | 2.20±0.20 | 1.40±0.20 | 1.30±0.10 | 0.65ref. | 0.50±0.10 |
| SWF2520 | 2.90 max. | 2.50 max. | 2.10 max. | 1.20 ref. | 0.55±0.10 |
| SWF3225 | 3.60 max. | 2.80 max. | 2.60 max. | 0.80 ref. | 0.55±0.10 |
| SWF | 2012 | R | I | V | - | 2R2 | K | - | FL |
| A | B | C | D | E | F | G | H |
A: Series
B: Dimension L x W
C: Control S/N
D: Material I3C
E: Category Code V=Vehicle
F: Inductance 2R2=2.20uH
G: Inductance Tolerance K=±10%, M=±20%
H: Control S/N
| Part Number | Inductance (uH) | Tolerance | Test Frequency (Hz) | Q Min. | Rated Current (mA) max. | DCR (Ω) max | SRF (MHz) min. | IDC (mA) Typ. | Irms (mA) Typ. |
|---|---|---|---|---|---|---|---|---|---|
| SWF2012RIV-3R3□-FL | 3.3 | K,M | 0.5V/7.9M | 12/7.9 | / | 0.3 | 70 | 620 | 800 |
| SWF2012RIV-4R7□-FL | 4.7 | K,M | 0.5V/7.9M | 14/7.9 | / | 0.43 | 51 | 520 | 840 |
| SWF2012RIV-6R8□-FL | 6.8 | K,M | 0.5V/7.9M | 14/7.9 | / | 0.68 | 46 | 420 | 700 |
| SWF2012RIV-8R2□-FL | 8.2 | K,M | 0.5V/7.9M | 14/7.9 | / | 0.73 | 33 | 400 | 680 |
| SWF2012RIV-100□-FL | 10 | K,M | 0.5V/2.5M | 14/2.5 | / | 0.85 | 31 | 360 | 560 |
| SWF2012RIV-150□-FL | 15 | K,M | 0.5V/2.5M | 15/2.5 | / | 1.4 | 28 | 300 | 380 |
| SWF2012RIV-220□-FL | 22 | K,M | 0.5V/2.5M | 15/2.5 | / | 1.76 | 20 | 240 | 340 |
| SWF2520CV-1R0□-FL | 1 | K,M | 0.5V/7.96M | 12 | 1000 | 0.13 | 345 | / | / |
| SWF2520CV-1R5□-FL | 1.5 | K,M | 0.5V/7.96M | 12 | 850 | 0.17 | 100 | / | / |
| SWF2520CV-2R2□-FL | 2.2 | K,M | 0.5V/7.96M | 12 | 775 | 0.21 | 78 | / | / |
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