Panasonic EEE-TC1V221UP 220 F 35V Aluminum Electrolytic Capacitor - AEC-Q200 Certified SMD Component
Panasonic EEE-TC1V221UP 220 F 35V Aluminum Electrolytic Capacitor: The Ultimate SMD Solution for Demanding Applications
Engineers seeking reliable high-capacitance solutions for automotive and industrial applications need look no further than the Panasonic EEE-TC1V221UP. This surface-mount aluminum electrolytic capacitor combines exceptional electrical performance with rugged durability, making it a top choice for mission-critical designs.
Comprehensive Technical Specifications
- Capacitance: 220 F 20% (Industry-leading capacity in compact form factor)
- Voltage Rating: 35V DC (Withstands voltage spikes common in automotive systems)
- Temperature Range: -40 C to +125 C (Superior performance in extreme environments)
- ESR: 200m @ 100kHz (Low equivalent series resistance for efficient operation)
- Lifetime: 3,000 hours @ 125 C (Extended operational lifespan)
- Ripple Current: 410mA @ 100kHz (Excellent high-frequency performance)
- Dimensions: 8mm diameter 10.5mm height (Compact SMD footprint)
In-Depth Feature Analysis
1. Automotive-Grade Reliability
The EEE-TC1V221UP meets AEC-Q200 qualification, passing rigorous tests for:
- Thermal shock resistance (-40 C to +125 C cycling)
- Vibration resistance (up to 20G acceleration)
- Humidity testing (85 C/85% RH for 1,000 hours)
2. Advanced Electrolyte Formulation
Panasonic's proprietary electrolyte system enables:
- 30% lower ESR than standard capacitors
- 50% longer lifespan at high temperatures
- Stable capacitance over temperature variations
3. Robust Mechanical Design
The capacitor features:
- Vibration-resistant SMD termination structure
- Pressure relief vent for fail-safe operation
- High-purity aluminum foil construction
Application-Specific Performance
Automotive Electronics
Ideal for:
- ECU power supply filtering
- LED lighting drivers
- Infotainment system power management
Industrial Equipment
Perfect for:
- PLC power modules
- Motor drive circuits
- Renewable energy inverters
Comparative Advantages
| Feature | EEE-TC1V221UP | Standard Capacitors |
|---|---|---|
| Temperature Range | -40 C to +125 C | -40 C to +105 C |
| Lifespan @ 125 C | 3,000 hours | 1,000-2,000 hours |
| ESR @ 100kHz | 200m | 300-500m |
| AEC-Q200 Certified | Yes | No |
Design Considerations
For optimal performance:
- Maintain 1mm clearance from heat sources
- Follow recommended reflow profile (260 C peak)
- Implement proper PCB ventilation
- Use in circuits with 70% of rated voltage
Why Choose Panasonic EEE-TC1V221UP?
This capacitor delivers:
- Proven reliability - 0.5% failure rate after 3,000 hours
- Space savings - 30% smaller than comparable capacitors
- Cost efficiency - Longer lifespan reduces replacement costs
- Design flexibility - Compatible with automated SMD assembly
For engineers designing next-generation automotive and industrial electronics, the Panasonic EEE-TC1V221UP represents the pinnacle of aluminum electrolytic capacitor technology. Its combination of high capacitance, temperature resilience, and compact form factor makes it an indispensable component for power management solutions.
Technical Support Available: Contact our engineering team for application-specific guidance and design assistance with the EEE-TC1V221UP capacitor series.