High Reliability Inductors CER4017C
AEC-Q200
Mag 
Product Info.
Tech Info.
General Info.
Features
- High reliability available for automotive application.
- SMD magnetic shielded type of power inductor.
- Suitable for power supply choke coil.
- AEC-Q200 compliant
- Operating temperature：-40℃～+150℃(The self-heating is included)
Applications
- Automotive Car Audio, Car Navigation, ECU, LED Headlights
- Others Power Supply, FA, Medical, Energy
Electrical Characteristics
| Part Number | Inductance (µH) | DCR (Ω)±30% | DC Saturation Allowable Current (A) | Temperature Rise Allowable Current (A) | ||
|---|---|---|---|---|---|---|
| Typical | Spec | Typical | Spec | |||
| CER4017C-1R5N | 1.5 ± 30% | 0.025 | 2.5 | 2 | 3.3 | 2.7 |
| CER4017C-1R8N | 1.8 ± 30% | 0.03 | 2.4 | 1.7 | 2.9 | 2.5 |
| CER4017C-2R4N | 2.4 ± 30% | 0.037 | 2.1 | 1.6 | 2.6 | 2.2 |
| CER4017C-3R6N | 3.6 ± 30% | 0.052 | 1.6 | 1.3 | 2.5 | 1.85 |
| CER4017C-4R3N | 4.3 ± 30% | 0.06 | 1.5 | 1.1 | 2 | 1.7 |
| CER4017C-5R1N | 5.1 ± 30% | 0.071 | 1.4 | 1.05 | 1.9 | 1.5 |
| CER4017C-6R8N | 6.8 ± 30% | 0.092 | 1.2 | 0.93 | 1.6 | 1.3 |
| CER4017C-8R2N | 8.2 ± 30% | 0.11 | 1.1 | 0.85 | 1.4 | 1.1 |
| CER4017C-100M | 10 ± 20% | 0.13 | 0.96 | 0.75 | 1.3 | 1 |
| CER4017C-120M | 12 ± 20% | 0.17 | 0.89 | 0.7 | 1.2 | 0.95 |
| CER4017C-150M | 15 ± 20% | 0.22 | 0.79 | 0.6 | 1 | 0.85 |
| CER4017C-180M | 18 ± 20% | 0.24 | 0.72 | 0.56 | 0.98 | 0.8 |
| CER4017C-220M | 22 ± 20% | 0.3 | 0.65 | 0.52 | 0.88 | 0.7 |
| CER4017C-270M | 27 ± 20% | 0.34 | 0.6 | 0.48 | 0.81 | 0.65 |
| CER4017C-330M | 33 ± 20% | 0.46 | 0.54 | 0.43 | 0.7 | 0.58 |
| CER4017C-390M | 39 ± 20% | 0.5 | 0.5 | 0.39 | 0.67 | 0.53 |
- Inductance Measuring Condition:100kHz,1V(＜10μH)、1kHz,1V(≧10μH)
- DC saturation allowable current:The current value which inductance decrease within 30% from the initial value
- Temperature rise allowable current:The rise in temperature of core surface is within 40℃
Current characteristic graph
Characteristics of DC Superposition
Characteristics of Temperature Rise
