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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 |
| A | B | C | D | E | F | G |
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%
| 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. |
|---|---|---|---|---|---|---|---|---|---|
| SWF3225CV-680□ | 68 | K,M | 0.5V/2.52M | 10 | 235 | 2.29 | 9 | / | / |
| SWF3225CV-101□ | 100 | K,M | 0.5V/1M | 10 | 190 | 3.48 | 7 | / | / |
| SWF3225CV-151□ | 150 | K,M | 0.5V/1M | 10 | 140 | 6.55 | 5 | / | / |
| SWF3225CV-221□ | 220 | K,M | 0.5V/1M | 10 | 115 | 8.23 | 4 | / | / |
| SWF3225CV-331□ | 330 | K,M | 0.5V/1M | 10 | 98 | 13.7 | 2.8 | / | / |
| SWF3225CV-471□ | 470 | K,M | 0.5V/1M | 10 | 86 | 18.1 | 2.6 | / | / |
| SWF3225CV-681□ | 680 | K,M | 0.5V/1M | 10 | 76 | 22 | 2.3 | / | / |
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