Category
ATNR4012M
Features
Small and Low profile inductor.
It corresponds to High current.
Simple and original magnetic shield structure.
Durable structure against dropping impact.
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A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | H (Ref.) | I (Ref.) | J (Ref.) |
4.0±0.2 | 1.1±0.1 | 2.7±0.2 | 1.4±0.2 | 4.0±0.2 | 3.7 | 1.2 | 1.6 |
| Part Number | Inductance （uH） | Inductance Tolerance | Test Freq.（KHz） | DCR（mΩ）Max. | Saturation Current（A）Max. | Temp. Rise Current （A）Max. |
|---|---|---|---|---|---|---|
| ATNR4012M1R0□T | 1.0 | Y | 100 | 72 | 2.50 | 1.50 |
| ATNR4012M2R2□T | 2.2 | Y | 100 | 108 | 1.65 | 1.20 |
| ATNR4012M3R3□T | 3.3 | Y | 100 | 156 | 1.20 | 0.98 |
| ATNR4012M4R7□T | 4.7 | Y | 100 | 168 | 1.05 | 0.96 |
| ATNR4012M6R8□T | 6.8 | M,N | 100 | 216 | 0.90 | 0.84 |
| ATNR4012M100□T | 10 | M,N | 100 | 288 | 0.74 | 0.77 |
| ATNR4012M150□T | 15 | M,N | 100 | 480 | 0.56 | 0.60 |
| ATNR4012M220□T | 22 | M,N | 100 | 576 | 0.51 | 0.54 |
| ATNR4012M330□T | 33 | M,N | 100 | 972 | 0.40 | 0.42 |
| ATNR4012M470□T | 47 | M,N | 100 | 1200 | 0.35 | 0.37 |
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℃).