0001.1005
Manufacturer
Model
0001.1005
Category
The C3158620 SCHURTER ceramic fuse provides reliable overcurrent protection up to 1.5kA with 1.25A/250V AC ratings, optimized for industrial and automotive circuits. Its ceramic construction ensures robust arc quenching while maintaining RoHS compliance. Designed for reliable operation between -55°C and 125°C, this fuse requires careful soldering techniques and proper thermal management in extended application scenarios like renewable energy systems.
Reference Pricing
Reference Stock
Specifications
| Break Time | 2s |
| Color | Specific color not provided |
| Dimensions | Specific dimensions not provided |
| Fusing Characteristic | Quick-acting F |
| Operating Temperature Range | -55°C to 125°C |
| Package Type | - |
| Rated Current | 1.25A |
| Rated Voltage | 250VAC |
Function And Role
Core Function
Overcurrent protection in AC circuits
Key Characteristics
- 1.5kA interrupt rating
- Ceramic tube construction
- 1.25A current rating
- 250V AC voltage rating
- RoHS compliant
Application Domains
Basic Scenarios
- Industrial motor control circuits
- Automotive electrical systems
- Low-voltage distribution boards
Extended Scenarios
- Renewable energy inverters
- Medical device power supplies
- Telecommunications equipment
Precautions
| Soldering | Use high-temperature resistant solder paste and avoid prolonged heat exposure |
| Current Limit | Max continuous current: 1.25A |
| Voltage Limit | Max AC voltage: 250V |
| Thermal Management | Thermal resistance: 125°C max operating temperature |
| Storage | Store in dry, cool environments below 30°C |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (1.0-2.0kA)
- Current rating (0.8-1.5A)
- Voltage rating (125-300V AC)
- Operating temperature (-40°C~+150°C)
Design Recommendations
| Layout | Ensure 3mm minimum clear spacing around terminals |
| Thermal | Use copper traces for heat dissipation |
| Compatibility | Verify with 0.5-2.0mm² PCB traces |
| Testing | Test under 1.5x rated current for 30s |
Market Positioning
| Strengths |
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| Weaknesses |
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