Category
ATNR4012MA
Features
Small and Low profile inductor.
It corresponds to High current.
Simple and original magnetic shield structure.
Durable structure against dropping impact.
Applicable at high frequency up to 1MHz RoHS Compliant.
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A (mm) | B (mm) | C (mm) | H (Ref.) | I (Ref.) | J (Ref.) |
4.0±0.2 | 1.2+0.1/-0.15 | 1.4 REF. | 3.7 | 1.2 | 1.6 |
| Part Number | Inductance （uH） | Inductance Tolerance | Test Freq.（Hz） | DCR (mΩ)±30% | Saturation Current（A）Max. | Temp. Rise Current （A）Max. |
|---|---|---|---|---|---|---|
| ATNR4012MA1R0□T | 1.0 | Y | 1M | 40.0 | 2.61 | 2.70 |
| ATNR4012MA1R5□T | 1.5 | Y | 1M | 51.0 | 2.07 | 2.25 |
| ATNR4012MA2R2□T | 2.2 | Y | 1M | 68.0 | 1.71 | 2.07 |
| ATNR4012MA3R3□T | 3.3 | Y | 1M | 75.0 | 1.36 | 1.89 |
| ATNR4012MA4R7□T | 4.7 | Y | 1M | 110.0 | 1.18 | 1.62 |
| ATNR4012MA6R8□T | 6.8 | M,N | 1M | 165.0 | 0.97 | 1.35 |
| ATNR4012MA100□T | 10 | M,N | 1M | 225.0 | 0.81 | 1.08 |
NOTE:
- The operating temperature range is -40℃ to +125℃(Including self-temperature rise).
□ Tolerance M：±20%，N：±25%，Y:±30%
Isat:For Inductance drop 30% from its value without current.
Irms: The value of D.C current when the temperature rise is ∆T≦40℃ (Ta=25℃).