RVT1A221M0605
Manufacturer
Model
RVT1A221M0605
Category
This 10V, 220uF SMD aluminum electrolytic capacitor is optimized for cost-sensitive power filtering applications in consumer electronics and industrial systems. Its wide operating temperature range (-55°C to +105°C) and RoHS compliance make it suitable for harsh environments, though designers must verify ripple current limits and ensure proper thermal management to avoid long-term reliability issues.
Reference Pricing
Reference Stock
Specifications
| Capacity | 220 uF (120Hz,20℃) |
| Dimensions | Φ6.3x5.4 |
| ESR | ≤0.24 (120Hz,20°℃) |
| Frequency Response | Not specified |
| Leakage Current | ≤22 uA After 2 minutes |
| Life | 2,000 Hrs at 105°C; VR |
| Operating Temperature Range | -55°℃ ~+105℃ |
| Package Type | SMD,D6.3xL5.4mm |
| Rated Voltage | 10V |
| Temperature Coefficient | Not specified |
Function And Role
Core Function
Energy storage and filtering in electronic circuits
Key Characteristics
- 220uF capacitance
- 10V voltage rating
- ±20% tolerance
- 6.3mm diameter x 5.4mm height
- Operating temperature: -55°C to +105°C
- 2000 hours lifespan at 105°C
Application Domains
Basic Scenarios
- Power supply filtering
- Decoupling in PCB designs
- EMI suppression in consumer electronics
Extended Scenarios
- Voltage stabilization in industrial systems
- Energy storage in battery backlit arrays
- High-frequency noise filtering in communication devices
Precautions
| Soldering | Use high-temperature reflow soldering (220-250°C) and avoid mechanical stress during placement |
| Current Limit | Max ripple current not specified; verify against datasheet for application-specific limits |
| Voltage Limit | Do not exceed 10V working voltage; reverse polarity causes catastrophic failure |
| Thermal Management | Maintain junction temperature below 105°C; ensure proper heat dissipation in high-power circuits |
| Storage | Store in dry, cool environments (<30°C) with anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Capacitance (180-230uF range)
- Voltage rating (8-12V variants)
- Tolerance (±15% to ±25%)
- Dimensional compatibility (D6.3xL5.4mm standard)
Design Recommendations
| Layout | Place close to power sources; use short traces to minimize inductance |
| Thermal | Implement copper pour or thermal vias for heat spreading |
| Compatibility | Verify with 4-layer PCBs for impedance matching |
| Testing | Perform ESR measurement at 105°C after 500-hour aging |
Market Positioning
| Strengths |
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| Weaknesses |
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