High Reliability Inductors CER5027C
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 | |||
| CER5027C-1R4N | 1.4 ± 30% | 0.018 | 3.5 | 6.14 | 3.7 | 4.68 |
| CER5027C-2R0N | 2 ± 30% | 0.023 | 3.15 | 4.75 | 3.3 | 4.17 |
| CER5027C-2R7N | 2.7 ± 30% | 0.027 | 2.65 | 4.1 | 2.9 | 3.92 |
| CER5027C-3R3N | 3.3 ± 30% | 0.037 | 2.3 | 3.49 | 2.5 | 3.16 |
| CER5027C-4R3N | 4.3 ± 30% | 0.045 | 2.1 | 3.18 | 2.2 | 2.78 |
| CER5027C-5R1N | 5.1 ± 30% | 0.055 | 1.95 | 2.89 | 2.1 | 2.72 |
| CER5027C-6R2N | 6.2 ± 30% | 0.069 | 1.75 | 2.61 | 1.9 | 2.4 |
| CER5027C-7R5N | 7.5 ± 30% | 0.081 | 1.5 | 2.35 | 1.65 | 2.02 |
| CER5027C-8R2N | 8.2 ± 30% | 0.087 | 1.45 | 2.18 | 1.55 | 1.96 |
| CER5027C-100M | 10 ± 20% | 0.11 | 1.4 | 2.02 | 1.45 | 1.83 |
| CER5027C-120M | 12 ± 20% | 0.13 | 1.25 | 1.87 | 1.35 | 1.77 |
| CER5027C-150M | 15 ± 20% | 0.17 | 1.1 | 1.76 | 1.15 | 1.45 |
| CER5027C-180M | 18 ± 20% | 0.21 | 1 | 1.53 | 1.05 | 1.26 |
| CER5027C-220M | 22 ± 20% | 0.23 | 0.85 | 1.38 | 0.95 | 1.18 |
| CER5027C-270M | 27 ± 20% | 0.28 | 0.8 | 1.26 | 0.9 | 1.14 |
| CER5027C-330M | 33 ± 20% | 0.34 | 0.75 | 1.17 | 0.8 | 1.06 |
| CER5027C-390M | 39 ± 20% | 0.39 | 0.7 | 1.05 | 0.7 | 0.94 |
| CER5027C-470M | 47 ± 20% | 0.44 | 0.6 | 0.95 | 0.65 | 0.92 |
| CER5027C-560M | 56 ± 20% | 0.56 | 0.55 | 0.88 | 0.6 | 0.8 |
| CER5027C-680M | 68 ± 20% | 0.62 | 0.5 | 0.78 | 0.55 | 0.76 |
| CER5027C-820M | 82 ± 20% | 0.81 | 0.45 | 0.7 | 0.5 | 0.63 |
| CER5027C-101M | 100 ± 20% | 0.92 | 0.4 | 0.66 | 0.45 | 0.59 |
- 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
