MKP-AEC-0.47uF-275V
AEC-Q200 Grade 1 X2 capacitor for automotive EMI filtering applications. Ideal for industrial and consumer applicatio...
Product Overview
Description
The MKP-AEC-0.47uF-275V is an AEC-Q200 Grade 1 qualified X2 capacitor specifically designed for automotive EMI filtering. It meets the stringent reliability requirements for automotive electronics while providing excellent EMI suppression performance.
With 0.47uF capacitance and 275V AC rating, this capacitor is suitable for 12V and 48V automotive electrical systems. The -40°C to +125°C temperature range ensures reliable operation in harsh automotive environments from cold start to under-hood conditions.
The capacitor features enhanced terminal strength for vibration resistance and meets all AEC-Q200 mechanical and environmental test requirements. Full automotive documentation including PPAP and material declarations is provided.
Product Series
MKP
Primary Application
Automotive ECU filtering
Key Features
- AEC-Q200 Grade 1 qualified
- X2 safety rated
- Extended temperature range
- High vibration resistance
- Enhanced terminal strength
- Full automotive documentation
Specifications
| Capacitance | 0.47μF ±10% |
|---|---|
| Voltage Rating | 275V AC (X2) |
| DC Voltage | 630V DC |
| Temperature Range | -40°C to +125°C (Grade 1) |
| Lead Spacing | 15mm |
| Dimensions | 18mm × 11mm × 5mm |
| Dissipation Factor | <0.001 @ 1kHz |
| Insulation Resistance | >15000 MΩ |
| Qualification | AEC-Q200 Grade 1 |
| Vibration | Random 5-2000Hz, 8h/axis |
Applications
Automotive ECU filtering
Automotive and EV electronics
LED driver modules
Motor drive and control systems
DC-DC converter input filters
Power conversion and supply
Motor control modules
Motor drive and control systems
Battery management systems
Battery and charging management
FAE Expert Insights
"The MKP-AEC-0.47uF is my standard recommendation for automotive ECU EMI filtering. The AEC-Q200 Grade 1 qualification gives confidence for any automotive application, and the X2 rating ensures safety compliance. I've specified this part in numerous automotive LED driver and ECU designs. The enhanced terminal strength is important - standard commercial capacitors can fail in automotive vibration testing. One tip: for 48V mild-hybrid systems, this capacitor's 275V AC rating provides excellent margin. Always verify the complete AEC-Q200 test report for your specific application requirements. Faratronic's automotive documentation package is comprehensive, making PPAP submission straightforward."
Excellent choice for industrial applications
— Senior FAE, BeiLuo
Frequently Asked Questions
Is this capacitor suitable for 48V mild-hybrid systems?
Yes, the 275V AC rating provides excellent margin for 48V systems. The capacitor can safely handle voltage transients typical of 48V automotive electrical systems. For detailed specifications and application support on faratronic MKP-AEC-0.47uF-275V, refer to the datasheet or contact our team.
For 48V applications, this X2 capacitor provides both EMI filtering and adequate voltage margin for safe operation.
What is the difference between automotive and commercial grade X2 capacitors?
Automotive grade capacitors undergo additional AEC-Q200 testing including extended temperature cycling, higher vibration levels, and more stringent mechanical stress tests. They also require full traceability and change control.
For automotive production, always specify AEC-Q200 qualified parts. Commercial grade capacitors may not survive automotive reliability requirements.
Can this capacitor be used in safety-critical automotive applications?
Yes, the X2 safety rating and AEC-Q200 qualification make this capacitor suitable for safety-critical applications. It meets the reliability and safety requirements for automotive use. For detailed specifications and application support on faratronic MKP-AEC-0.47uF-275V, refer to the datasheet or contact our team.
For safety-critical applications, ensure complete documentation including FMEA and safety analysis is available.
What is the moisture sensitivity level of this capacitor?
Automotive X2 capacitors are MSL 1 (unlimited floor life) due to their hermetic sealing and robust construction. No special handling is required. For detailed specifications and application support on faratronic MKP-AEC-0.47uF-275V, refer to the datasheet or contact our team.
MSL 1 rating simplifies manufacturing - no baking or special storage required before soldering.
Are automotive capacitors more expensive than commercial grade?
Yes, automotive grade capacitors typically cost 20-30% more due to additional testing, qualification, documentation, and traceability requirements. The cost is justified by the higher reliability. For detailed specifications and application support on faratronic MKP-AEC-0.47uF-275V, refer to the datasheet or contact our team.
For automotive applications, the additional cost of AEC-Q200 qualified parts is necessary to ensure reliability and avoid field failures.