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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. |
|---|---|---|---|---|---|---|---|
| TMPF0402A-R10MN-D | 0.1 | 13.5 | 18 | 38 | 33 | 2.2 | 2.42 |
| TMPF0402A-R22MN-D | 0.22 | 13 | 16.8 | 19.5 | 18.8 | 4.1 | 4.6 |
| TMPF0402A-R36MN-D | 0.36 | 11 | 14.5 | 17 | 15 | 5.6 | 6.3 |
| TMPF0402A-R40MN-D | 0.4 | 10 | 14 | 15.5 | 13.5 | 6.9 | 7.73 |
| TMPF0402A-R56MN-D | 0.56 | 8.5 | 12 | 14 | 12.6 | 8.4 | 9.3 |
| TMPF0402A-R60MN-D | 0.6 | 8 | 11.7 | 13.7 | 12.3 | 8.6 | 9.52 |
| TMPF0402A-R72MN-D | 0.72 | 7.6 | 10.5 | 12 | 10.6 | 10.4 | 11.6 |
| TMPF0402A-1R0MN-D | 1 | 6.8 | 9.6 | 9.6 | 8.8 | 13.3 | 14.6 |
| TMPF0402A-1R2MN-D | 1.2 | 6.6 | 9 | 9 | 7.8 | 16.2 | 17.9 |
| TMPF0402A-1R5MN-D | 1.5 | 5.8 | 7.6 | 8 | 7.4 | 21 | 23.5 |
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