0034.3115.PT
Manufacturer
Model
0034.3115.PT
Category
The SCHURTER 35A Glass Tube Fuse 630mA 250V is a disposable overcurrent protection device designed for AC circuits with interrupt ratings up to 35A. Key features include a glass tube construction, 630mA current rating, 250V AC voltage rating, and operational temperatures from -55°C to +125°C. Basic applications include consumer electronics and automotive systems, while extended use cases extend to renewable energy systems and medical devices. Critical precautions include soldering at controlled temperatures, avoiding static discharge, and proper thermal management. Alternative models require matching interrupt ratings (30-40A), current ratings (500mA-1A), and voltage specifications (200-300V AC). Design recommendations emphasize layout clearance, thermal sinking, and compatibility testing. Market strengths are reliability and cost-effectiveness, while limitations include stock availability and DC application incompatibility.
Reference Pricing
Reference Stock
Specifications
| Break Time | 10ms |
| Color | Not specified in the provided document |
| Dimensions | Not specified in the provided document |
| Fusing Characteristic | Time-Lag T |
| Operating Temperature Range | -55°C to 125°C |
| Package Type | DIP,D5.4xL22.5mm |
| Rated Current | 0.63A |
| Rated Voltage | 250VAC |
Function And Role
Core Function
Overcurrent protection
Key Characteristics
- 35A interrupt rating
- 630mA current rating
- 250V AC voltage rating
- Glass tube construction
- Disposable design
- Plugin package (D5.4xL22.5mm)
Application Domains
Basic Scenarios
- Consumer electronics circuit protection
- Automotive low-voltage systems
- Industrial equipment power supply protection
Extended Scenarios
- Renewable energy system inverters
- Medical device power modules
- Automated manufacturing machinery
Precautions
| Soldering | Use temperature-controlled soldering iron (<300°C) and avoid prolonged heat exposure |
| Current Limit | Max continuous current: 630mA |
| Voltage Limit | Max system voltage: 250V AC |
| Thermal Management | Heat dissipation requirement: 125W/m² |
| Storage | Store in dry environment below 30°C |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (30-40A)
- Current rating (500mA-1A)
- Voltage rating (200-300V AC)
- Operating temperature range (-40°C~+150°C)
Design Recommendations
| Layout | Maintain 5mm clearance from adjacent components |
| Thermal | Use heat sinks for continuous operation |
| Compatibility | Verify with 12-24V DC systems |
| Testing | Perform 5000-cycle reliability testing |
Market Positioning
| Strengths |
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| Weaknesses |
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