Category
ATNR4018M
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 | 1.8 MAX. | 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. |
|---|---|---|---|---|---|---|
| ATNR4018M1R0□T | 1.0 | Y | 100 | 36 | 4.00 | 1.83 |
| ATNR4018M2R2□T | 2.2 | Y | 100 | 72 | 2.70 | 1.44 |
| ATNR4018M3R3□T | 3.3 | Y | 100 | 84 | 2.00 | 1.23 |
| ATNR4018M4R7□T | 4.7 | Y | 100 | 108 | 1.70 | 1.20 |
| ATNR4018M6R8□T | 6.8 | M,N | 100 | 132 | 1.45 | 1.06 |
| ATNR4018M100□T | 10 | M,N | 100 | 216 | 1.20 | 0.84 |
| ATNR4018M150□T | 15 | M,N | 100 | 300 | 0.94 | 0.65 |
| ATNR4018M220□T | 22 | M,N | 100 | 432 | 0.80 | 0.59 |
| ATNR4018M330□T | 33 | M,N | 100 | 636 | 0.65 | 0.49 |
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℃).