Category
AHNR3012
Features
Fe base metal core provides large saturation current.
Metallization on ferrite core results in excellent shock resistance and damage-free durability.
Closed magnetic cirauit reduces leakage flux and Electro Magnetic Interference(EMI).
Low DCR decreases power loss,small take up less PCB real estate.
Automatic production ensures high quality and consistency.
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A (mm) | B (mm) | C (mm) | H (Ref.) | I (Ref.) | J (Ref.) |
3.0±0.2 | 1.25 MAX | 0.9 | 2.7 | 0.80 | 1.4 |
| Part Number | Inductance（uH） | Inductance Tolerance | Test Freq. (KHz) | DCR (mΩ) Max. | Saturation Current (A) Max. | Temp. Rise current（A）Max. |
|---|---|---|---|---|---|---|
| AHNR3012R33□T | 0.33 | Y | 1.0 | 27.0 | 7.20 | 4.20 |
| AHNR3012R47□T | 0.47 | Y | 1.0 | 33.0 | 6.80 | 3.90 |
| AHNR3012R68□T | 0.68 | Y | 1.0 | 42.0 | 5.80 | 3.40 |
| AHNR30121R0□T | 1.0 | Y | 1.0 | 54.0 | 4.20 | 2.70 |
| AHNR30121R5□T | 1.5 | Y | 1.0 | 74.0 | 3.40 | 2.50 |
| AHNR30122R2□T | 2.2 | Y | 1.0 | 140.0 | 2.80 | 2.05 |
| AHNR30123R3□T | 3.3 | Y | 1.0 | 195.0 | 2.20 | 1.70 |
| AHNR30124R7□T | 4.7 | Y | 1.0 | 235.0 | 2.00 | 1.30 |
| AHNR30126R8□T | 6.8 | M,N | 1.0 | 340.0 | 1.60 | 1.10 |
| AHNR3012100□T | 10 | M,N | 1.0 | 500.0 | 1.35 | 1.00 |
NOTE:
The operating temperature range is -40℃ to +125℃(Including self-temperature rise)
□ Tolerance M：±20%，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℃)