0034.3129
Manufacturer
Model
0034.3129
Category
The SCHURTER 0034.3129 is a 16A/250V AC glass tube fuse with 160A interrupt rating, optimized for circuit protection in consumer electronics, appliances, and industrial systems. Its wide operating temperature range (-55°C to +125°C) and high interrupt capability make it suitable for automotive and renewable energy applications. Critical design considerations include soldering at controlled temperatures, proper thermal management, and polarity verification. While offering RoHS compliance and cost efficiency, engineers should note stock limitations and specialized handling requirements.
Reference Pricing
Reference Stock
Specifications
| Break Time | 10ms |
| Color | Not specified |
| Dimensions | XXXX.XXXX.G Bulk 128 x 91 x 60 mm (1000 pcs.) |
| Melting Characteristic | 2) |
| Operating Temperature Range | -55°C to 125°C |
| Package Type | - |
| Rated Current | 20A |
| Rated Voltage | 250VAC |
Function And Role
Core Function
Disposable glass tube fuse designed to protect circuits by interrupting overcurrent up to 160A
Key Characteristics
- 16A current rating
- 250V AC voltage rating
- Glass tube construction with high interrupt rating (160A)
- Operating temperature range of -55°C to +125°C
Application Domains
Basic Scenarios
- Consumer electronics protection
- Appliances with overcurrent requirements
- Low-voltage circuit protection
Extended Scenarios
- Industrial machinery control systems
- Automotive electrical systems
- Telecommunications equipment
- Renewable energy inverters
Precautions
| Soldering | Maximum soldering temperature 260°C, 60-120 seconds |
| Current Limit | Max continuous current 16A, peak let-through 160A |
| Voltage Limit | rated for 250V AC only |
| Thermal Management | Thermal dissipation requires 10-15mm clearances |
| Storage | Store in dry environments below 30°C |
| Risk Warnings |
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Alternative Model Params
- Current rating (0-20A)
- Voltage rating (125-600V AC)
- Interrupt rating (50-500A)
- Operating temperature range
Design Recommendations
| Layout | Use 3D clearance checks for glass tube mounting |
| Thermal | Implement forced air cooling for continuous operation |
| Compatibility | Verify PCB pad dimensions (5.0mm x 3.5mm standard) |
| Testing | Perform derating analysis at 85°C/85% RH |
Market Positioning
| Strengths |
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| Weaknesses |
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