分类连结
APIM322520S
Features
Metal material for large current and low loss.
High performance (Isat) realized by metal dust core.
Low loss realized with low Rdc.
Closed magnetic circuit design reduces leakage flux.
100% lead (Pb) free meet RoHS2.0 and Halogen ， Reach and other legal and regulatory requirements standard.
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L | G | W | E | T | A | B | C |
3.2 ± 0.2 | 1.0 ± 0.2 | 2.5 ± 0.2 | 1.05 ± 0.2 | 2.00Max | 3.2 | 0.9 | 2.5 |
P/N | L0(µH) @ (0A) 1MHz | Rdc(mΩ) | Heat rating current Irms(A) | Saturation current Isat(A) | |||
|---|---|---|---|---|---|---|---|
| Typical | Max | Typical | Max | Typical | Max | ||
| APIM322520SBR27MT | 0.27 | 5.5 | 6.5 | 16 | 15 | 16 | 15 |
| APIM322520SBR33MT | 0.33 | 7.5 | 9 | 9.5 | 9 | 15.5 | 14 |
| APIM322520SBR47MT | 0.47 | 9 | 10.5 | 9.5 | 8.5 | 15 | 13 |
| APIM322520SBR68MT | 0.68 | 12.5 | 14.5 | 9 | 8 | 13 | 11 |
| APIM322520SB1R0MT | 1 | 15 | 17.5 | 8.2 | 7.5 | 9 | 8.3 |
| APIM322520SB1R5MT | 1.5 | 22 | 25 | 6.5 | 6 | 6.8 | 6 |
| APIM322520SB2R2MT | 2.2 | 36 | 43 | 5.4 | 4.8 | 6.5 | 5.5 |
| APIM322520SB3R3MT | 3.3 | 55 | 60 | 4.5 | 4 | 4.5 | 3.5 |
| APIM322520SB4R7MT | 4.7 | 81 | 94 | 3.5 | 3 | 4 | 3 |
| APIM322520SB6R8MT | 6.8 | 101 | 125 | 2.8 | 2.3 | 3.8 | 2.9 |
NOTE:
- All test data is referenced to 25 ℃ ambient.
- Test Condition:1MHz, 1.0Vrms.
- Irms:DC current (A) that will cause an approximate △T of 40 ℃.
- Isat:DC current (A) that will cause L0 to drop approximately 30%.
- Operating Temperature Range -55℃ to + 125℃.
- The part temperature (ambient + temp rise) should not exceed 125 under ℃ the worst case operating conditions. Circuit design, component placement, PCB trace size and thickness, airflow and other cooling provision all affect the part temperature. Part temperature should be verified in the end application.
- The rated current as listed is either the saturation current or the heating current depending on which value is lower.