For electric vehicle onboard chargers with enhanced reliability requirements. Our NCC capacitor solution ensures high efficiency, compact design, and robust performance in the demanding automotive environment while meeting automotive-grade quality standards.
OBCs operate at high voltages (up to 400V DC or 800V in advanced systems) requiring capacitors with appropriate voltage ratings and safety margins. NCC provides automotive-qualified solutions with enhanced voltage handling.
Automotive applications require components that can withstand continuous vibration and occasional shock events without degradation. NCC capacitors include enhanced mechanical construction for automotive reliability.
Automotive capacitors must operate from -40°C to +125°C under the hood with significant temperature cycling. NCC offers enhanced temperature performance and life prediction models.
| Component | NCC Series | Specification | Application | Advantages |
|---|---|---|---|---|
| DC Link Capacitor | CKV Series | 150µF, 630V, 105°C, AEC-Q200 | DC bus filtering in PFC stage | High-temperature, automotive qualified |
| Output Filter Capacitor | CL21 Series | 47µF, 100V, Polymer | Output ripple reduction | Ultra-low ESR, high frequency |
| Snubber Capacitor | RP Series | 100nF, 1200V, X2 Class | Switching node protection | Self-healing, automotive approved |
| Bootstrap Capacitor | CCAP Series | 2.2µF, 25V, Polymer | High-side driver supply | Ultra-low ESR, high reliability |
All recommended components meet automotive standards including AEC-Q200 for passive components.
Components selected with sufficient voltage derating for automotive reliability requirements.
Enhanced mounting and internal construction for vibration and shock resistance.
Guaranteed operation from -40°C to +125°C with minimal parameter drift.
Identify voltage, current, temperature, and reliability requirements based on automotive standards (AEC-Q, ISO16750).
Based on requirements, select NCC series with appropriate automotive qualifications.
Implement proper derating, layout considerations, and thermal management for automotive applications.
Perform tests according to automotive standards including temperature cycling, vibration, and environmental tests.
Our FAE engineers specialize in automotive applications and can provide detailed design recommendations
