0034.6982
Manufacturer
Model
0034.6982
Category
The C3157504 disposable fuse provides robust overcurrent protection for AC systems with 100A interrupt capacity, 5A continuous current, and 250V AC rating. Its Plugin encapsulation ensures easy PCB integration while maintaining compliance with ROHS standards. Ideal for industrial motor protection and renewable energy systems requiring reliable fault isolation, though limited to AC applications and higher cost compared to standard fuses.
Reference Pricing
Reference Stock
Specifications
| color | Specific color not provided |
| dimensions | Specific dimensions not provided |
| fusing_characteristic | Time-lag T |
| interrupting_time | 5s |
| operating_temperature_range | -40°C to 85°C |
| package_type | Specific package type not provided |
| rated_current | 6.3A |
| rated_voltage | 250VAC |
Function And Role
Core Function
Circuit protection through overcurrent interruption
Key Characteristics
- 100A interrupt rating
- 5A current rating
- 250V AC voltage rating
- Disposable design with Plugin encapsulation
- ROHS compliance
Application Domains
Basic Scenarios
- Industrial motor protection
- Power distribution systems
- Electrical equipment overcurrent protection
Extended Scenarios
- Automotive battery management systems
- Renewable energy inverter protection
- Medical device power supply circuits
Precautions
| Soldering | Use high-temperature solder paste (≥250°C) and avoid prolonged exposure |
| Current Limit | Max continuous current: 5A (surges up to 100A) |
| Voltage Limit | Max system voltage: 250V AC |
| Thermal Management | Thermal resistance: 50°C/W (requires heat dissipation >10W) |
| Storage | Store in <10% relative humidity, temperature -20°C to +40°C |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (100A±5%)
- Voltage rating (250V AC±10%)
- Current rating (5A max)
- Operating temperature (-40°C to +85°C)
Design Recommendations
| Layout | Maintain 3mm clearance from high-voltage components |
| Thermal | Use copper pours >10mm² for heat sinking |
| Compatibility | Verify with 6A-10A compatible contactors |
| Testing | Perform 5000-cycle life test at 85°C |
Market Positioning
| Strengths |
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| Weaknesses |
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