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1. Soft saturation.
2. High current，low DCR，high efficiency.
3. Very low acoustic noise and very low leakage flux noise.
4. High reliability.
5. 100% Lead(Pb)-Free and RoHS compliant.
Dimension
| Size | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | Inductance Range |
| 0402 | 4.1±0.2 | 4.1±0.2 | 1.9±0.2 | 3.4±0.3 | 0.88±0.2 | 1.6±0.25 | |
| 0402LR | 4.1±0.2 | 4.1±0.2 | 1.9±0.2 | 3.4±0.3 | 0.88±0.2 | 1.6±0.25 | |
| 0502 | 5.5±0.2 | 5.3±0.2 | 1.9±0.2 | 4.3±0.3 | 1.1±0.2 | 2.3±0.25 | |
| 0503 | 5.5±0.2 | 5.3±0.2 | 2.9±0.2 | 4.3±0.3 | 1.1±0.2 | 2.3±0.25 | |
| 0603 | 6.6±0.2 | 6.4±0.2 | 2.8±0.2 | See Spec table | 1.4±0.2 | 2.6±0.25 | 1.2uH and below |
| 0603 | 6.6±0.2 | 6.4±0.2 | 2.9±0.2 | See Spec table | 1.4±0.2 | 2.6±0.25 | 1.5uH and above |
| 0605 | 6.6±0.2 | 6.4±0.2 | 4.8±0.2 | See Spec table | 1.4±0.2 | 2.6±0.25 |
Part Numbering
TMPF | 0402 | A | - | 1R0 | MN | - D |
A | B | C | D | E
| F
|
 | A: | Series |
| B: | Dimension (B x C ) |
| C: | Type (Material. ) |
| D: | Inductance (R10=0.1uh，1R0=1.0uh，100=10uh，101=100uh，102=1000uh. ) |
| E: | Inductance Tolerance ,M=±20%，N=±25%，Y=±30% |
| F: | Code (" Marking: Black.1R0 and 1625(16 YY,25 WW) (follow production date)." ) |
| Part Number | Inductance | I rms(A) Max. 20℃ rise | I rms(A) Typ. 40℃ rise | Isat(A) Max. | Isat(A) Typ. | DCR(mΩ) Typ. | DCR(mΩ) Max. |
|---|---|---|---|---|---|---|---|
| TMPF0502A-1R0MN-D | 1 | 7.5 | 10.5 | 14.5 | 12.8 | 12 | 13.8 |
| TMPF0502A-1R2MN-D | 1.2 | 6.8 | 9.4 | 14 | 12.2 | 14.2 | 16.3 |
| TMPF0502A-1R5MN-D | 1.5 | 6.4 | 8.8 | 13.3 | 11.7 | 16.2 | 18.7 |
| TMPF0503A-R15MN-D | 0.15 | 14.3 | 22.2 | 36 | 32.5 | 2.1 | 2.31 |
| TMPF0503A-R16MN-D | 0.16 | 14.2 | 22.2 | 35 | 32 | 2.12 | 2.33 |
| TMPF0503A-R33MN-D | 0.33 | 13.8 | 19.2 | 28 | 26 | 3.2 | 3.52 |
| TMPF0503A-R56MN-D | 0.56 | 13.6 | 17.7 | 22.2 | 20.2 | 4.05 | 4.52 |
| TMPF0503A-R60MN-D | 0.6 | 13.6 | 17.7 | 22 | 20 | 4.11 | 4.52 |
| TMPF0503A-R80MN-D | 0.8 | 10.1 | 13.1 | 20 | 18 | 5.14 | 5.65 |
| TMPF0503A-R82MN-D | 0.82 | 9.9 | 12.9 | 19.7 | 17.6 | 5.25 | 5.78 |
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