高信赖性功率电感器 HER3027C
特长
- 车载上高信赖性使用
- 大电流
- 开磁路结构的贴片功率电感
- 最适合作为电源的扼流线圈用
- 符合AEC-Q200
- 工作温度范围：-40℃～+150℃（包含自身发热）
用途
- 车载 汽车音响, 汽车导航, ECU, LED前灯
- 其他 各种电源, 工业机器
电气特性
| 型号 | 电感值(µH) | 直流电阻(Ω) ±30% | 额定直流电流 (A) | 额定温度上升电流 (A) |
|---|---|---|---|---|
| HER3027C-1R0N | 1 ± 30% | 0.024 | 2.85 | 2.6 |
| HER3027C-1R2N | 1.2 ± 30% | 0.028 | 2.45 | 2.45 |
| HER3027C-1R8N | 1.8 ± 30% | 0.031 | 2.1 | 2.1 |
| HER3027C-2R2N | 2.2 ± 30% | 0.037 | 2 | 2 |
| HER3027C-2R7N | 2.7 ± 30% | 0.04 | 1.9 | 1.9 |
| HER3027C-3R0N | 3 ± 30% | 0.045 | 1.7 | 1.7 |
| HER3027C-3R9N | 3.9 ± 30% | 0.048 | 1.45 | 1.45 |
| HER3027C-4R3N | 4.3 ± 30% | 0.052 | 1.35 | 1.35 |
| HER3027C-4R7N | 4.7 ± 30% | 0.057 | 1.25 | 1.25 |
| HER3027C-5R6N | 5.6 ± 30% | 0.069 | 1.15 | 1.15 |
| HER3027C-6R8N | 6.8 ± 30% | 0.079 | 1.1 | 1.1 |
| HER3027C-7R5N | 7.5 ± 30% | 0.12 | 1.05 | 1.05 |
| HER3027C-8R2N | 8.2 ± 30% | 0.13 | 1 | 1 |
| HER3027C-9R1N | 9.1 ± 30% | 0.14 | 0.95 | 0.95 |
| HER3027C-100M | 10 ± 20% | 0.16 | 0.9 | 0.9 |
| HER3027C-120M | 12 ± 20% | 0.21 | 0.85 | 0.8 |
| HER3027C-150M | 15 ± 20% | 0.34 | 0.8 | 0.65 |
| HER3027C-180M | 18 ± 20% | 0.38 | 0.7 | 0.6 |
| HER3027C-220M | 22 ± 20% | 0.43 | 0.65 | 0.55 |
| HER3027C-270M | 27 ± 20% | 0.48 | 0.55 | 0.53 |
| HER3027C-330M | 33 ± 20% | 0.54 | 0.5 | 0.5 |
| HER3027C-390M | 39 ± 20% | 0.6 | 0.45 | 0.45 |
| HER3027C-470M | 47 ± 20% | 0.65 | 0.42 | 0.42 |
| HER3027C-560M | 56 ± 20% | 0.7 | 0.39 | 0.39 |
| HER3027C-680M | 68 ± 20% | 0.77 | 0.35 | 0.35 |
- 电感量测试条件:100kHz,1V(＜10μH)、1kHz,1V(≧10μH)
- 直流饱和容许电流:电感值下降至初始值的30%以内的电流值
- 温度上升容许电流:磁芯表面温度上升至40℃以下的电流值
电流特性图
直流饱和特性
温度上升特性
