Category
AMPI108775
Features:
High efficiency realized by metal core.
Compact and low profile with max.3~8mm.
Low loss realized with low DCR and high Isat.
Applicable at V-core(DC-DC high current)
RoHS compliant.
AMPI108775EDR47MT Download PDF
Shape & Dimensions
A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | W (mm) | G (Ref.) | H (Ref.) | I (Ref.) |
8.8±0.3 | 11.5±0.3 | 7.5Max | 3.0±0.5 | 2.2±0.5 | 0.2+0 | 5.4 | 13.6 | 3.5 |
- Specification
| Part Number | Inductance（uH） | Test Freq. （KHz） | DCR （mΩ）Max. | Saturation Current (A) Typ. | Temp. Rise current（A）Typ. |
|---|---|---|---|---|---|
| AMPI108775EDR47MT | 0.47 μH ± 20% | 100 | 0.78 mΩ ± 10% | 46 | 38 |
NOTE:
Test instrument: LCR METER(Chroma3250,Test1790), BIAS CURRENT SOURCE(Chroma1320, Chroma1320S)
Isat: For Inductance drop approximately 30% from its value without bias current.
Irms: Typical Heat Rating D.C. current would cause an approximately △T of 40℃(Ta=20~25℃)