0034.6953
Manufacturer
Model
0034.6953
Category
The C3164543 disposable fuse is a 6.3A/250V AC component offering 100A interrupt protection with plugin package and ROHS compliance. Ideal for low-voltage circuit protection in automotive and industrial systems, it requires soldering at 300-350°C and operates within -40°C to +85°C. Critical parameters include interrupt rating, voltage tolerance, and thermal management during installation. Designers should ensure proper layout spacing, thermal dissipation, and testing under 1.5× current to maximize reliability.
Reference Pricing
Reference Stock
Specifications
| Break Time | Not specified |
| Color | Not specified |
| Dimensions | Not specified |
| Fusing Characteristic | Time-Lag T |
| Operating Temperature Range | -40°C to 85°℃ |
| Package Type | DIP |
| Rated Current | 10A |
| Rated Voltage | 250VAC |
Function And Role
Core Function
Overcurrent protection in AC circuits
Key Characteristics
- 100A interrupt rating
- 6.3A current rating
- 250V AC voltage rating
- plugin package
- ROHS compliant
Application Domains
Basic Scenarios
- Low-voltage circuit protection
- Power distribution systems
Extended Scenarios
- Automotive electronics
- Industrial machinery
- Renewable energy systems
Precautions
| Soldering | Use 300-350°C soldering temperature and avoid prolonged exposure |
| Current Limit | Max continuous current: 6.3A |
| Voltage Limit | Max AC voltage: 250V |
| Thermal Management | Operating temperature range: -40°C to +85°C |
| Storage | Store in dry environments below 30°C |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (100A±5%)
- Voltage rating (250V AC±10%)
- Current rating (6.3A±3%)
- package type
Design Recommendations
| Layout | Ensure 10mm clearance around the fuse body |
| Thermal | Use thermal vias for heat dissipation in high-power designs |
| Compatibility | Verify with 12-24V DC systems requiring AC protection |
| Testing | Test under 1.5× rated current for 1 hour before deployment |
Market Positioning
| Strengths |
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| Weaknesses |
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