01EC4294SHC1000UF25V
Manufacturer
Model
01EC4294SHC1000UF25V
Category
This 1000µF/25V aluminum electrolytic capacitor provides robust energy storage and filtering for power electronics. Its compact D10xL16mm package with 5mm pin spacing suits space-constrained designs. While offering good ripple current handling at 450mA/120Hz and ROHS compliance, engineers should prioritize thermal management and verify tolerance requirements in precision circuits.
Reference Pricing
Reference Stock
Specifications
| Capacity | 1000μF |
| Dimensions | Φ10*16L |
| ESR | 0.16 |
| Frequency Response | Not provided |
| Leakage Current | 250μA |
| Life | 5000 hours |
| Operating Temperature Range | -40℃ to +105℃ |
| Package Type | DIP,D10xL16mm |
| Rated Voltage | 25V |
| Temperature Coefficient | Not provided |
Function And Role
Core Function
Filtering, smoothing, and energy storage in power supply circuits
Key Characteristics
- 1000uF capacitance
- 25V voltage rating
- ±20% tolerance
- 450mA ripple current (120Hz)
- 10mm diameter x 16mm height
- 5mm pin spacing
- 5000 hours operational life at 105°C
- ROHS compliance
Application Domains
Basic Scenarios
- Power supply filtering in consumer electronics
- Audio circuit smoothing
- DC-DC converter buffering
Extended Scenarios
- Renewable energy system energy storage
- Industrial motor control circuits
- Automotive electronic systems
Precautions
| Soldering | Use high-temperature solder (300-350°C) with short exposure time to prevent thermal stress |
| Current Limit | Max ripple current must not exceed 450mA continuous |
| Voltage Limit | Operation above 25V may cause catastrophic failure |
| Thermal Management | Limit junction temperature to <105°C for full lifespan |
| Storage | Store in dry environment below 30°C with anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Capacitance (1000±5%)
- Voltage rating (24-26V)
- Ripple current (≥400mA@120Hz)
- Dimensional tolerance (±0.5mm)
- ESR <50mΩ
Design Recommendations
| Layout | Place close to power input pins for minimal trace resistance |
| Thermal | Use copper pours for heat dissipation in high-current applications |
| Compatibility | Verify with 6.3V-50V DC-DC converters for optimal performance |
| Testing | Perform ESR measurement before final assembly |
Market Positioning
| Strengths |
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| Weaknesses |
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