01EC1610SHG4.7uF450V
Manufacturer
Model
01EC1610SHG4.7uF450V
Category
The C503213 is a cost-effective aluminum electrolytic capacitor optimized for power filtering applications requiring 4.7µF capacitance at 450V with 3.2Ω ESR. It excels in motor drive decoupling and inverter systems where ripple current handling is critical, but requires careful thermal management and soldering practices to maintain reliability. Best suited for industrial power electronics with moderate temperature ranges, offering competitive pricing while maintaining acceptable performance in basic filtering roles.
Reference Pricing
Reference Stock
Specifications
| Capacity | 4.7uF |
| ESR | 0.24 |
| Frequency Response | 120Hz |
| Leakage Current | 57.3μA |
| Life | 10000 hours |
| Operating Temperature Range | -25℃ to +105℃ |
| Package Type | DIP,D8xL15mm |
| Rated Voltage | 450V |
| Size | Φ8*15L |
| Temperature Coefficient | 2.40 |
Function And Role
Core Function
Filtering and energy storage in power supply circuits
Key Characteristics
- 4.7µF capacitance at 450V rating
- 3.2Ω ESR @100kHz
- 175mA ripple current @100kHz
- ±20% tolerance
- 8mm diameter x 15mm height
- 3.5mm pin spacing
Application Domains
Basic Scenarios
- Power supply filtering
- Decoupling in electronic circuits
- Energy storage for transient suppression
Extended Scenarios
- Motor drive circuits
- Inverter systems
- Solar energy storage systems
Precautions
| Soldering | Use 260-300°C soldering temperature with 3-5 seconds per pin |
| Current Limit | Max continuous current 175mA @100kHz |
| Voltage Limit | Max working voltage 450V continuous |
| Thermal Management | Thermal resistance 35°C/W, require 10cm² heat dissipation area |
| Storage | Store in <25°C, <30% RH environment for >12 months |
| Risk Warnings |
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Alternative Model Params
- Capacitance (4.5-5.0µF)
- Voltage rating (400-500V)
- ESR <3.5Ω @100kHz
- Tolerance ±18-22%
- Diameter 7-9mm
- Height 14-16mm
Design Recommendations
| Layout | Maintain 10mm trace length between capacitor and power pins |
| Thermal | Use copper pours >20mm² for heat sinking |
| Compatibility | Verify with 6-12VDC systems with 200kHz+ switching frequencies |
| Testing | Perform 100% ESR measurement before final assembly |
Market Positioning
| Strengths |
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| Weaknesses |
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