0001.2515
Manufacturer
Model
0001.2515
Category
The SCHURTER C3162376 is a disposable ceramic tube fuse designed for reliable overcurrent protection in AC/DC circuits up to 250V and 125V respectively, with a 12.5A rating and 500A/1.5kA interrupt capacity. It operates reliably between -55°C and +125°C, features a one-time use design, and is optimized for cost-effective circuit protection in consumer electronics, automotive, and industrial applications where quick replacement is critical.
Reference Pricing
Reference Stock
Specifications
| color | Not specified in the provided document |
| fusing_characteristic | Time-Lag T |
| interrupting_time | Time-Lag T |
| operating_temperature_range | -55°C to 125°C |
| package_type | Not specified in the provided document |
| rated_current | 0.5-16A |
| rated_voltage | 250VAC, 300VDC |
| size | Not specified in the provided document |
Function And Role
Core Function
Circuit protection by interrupting overcurrent in AC/DC applications
Key Characteristics
- 500A/1.5kA interrupt rating
- Operating temperature range: -55°C to +125°C
- Ceramic tube construction
Application Domains
Basic Scenarios
- Low-voltage AC (250V) and DC (125V) circuit protection
- Consumer electronics with disposable fuse requirements
Extended Scenarios
- Automotive supplementary relays
- Industrial control systems
- Medical device power supplies
Precautions
| Soldering | Use low-temperature solder (≤300°C) to prevent ceramic degradation |
| Current Limit | Max continuous current: 12.5A |
| Voltage Limit | Max voltage: 250V AC/125V DC |
| Thermal Management | Thermal cycling beyond -55°C to +125°C range risks failure |
| Storage | Store in cool (<30°C), dry environment away from conductive dust |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (500A/1.5kA)
- Voltage rating (250V AC/125V DC)
- Operating temperature range (-55°C to +125°C)
- Current rating (12.5A)
Design Recommendations
| Layout | Maintain 5mm clearance from heat sources |
| Thermal | Use thermal vias for heat dissipation in surface mount designs |
| Compatibility | Verify polarity marking before installation |
| Testing | Perform 500V AC withstand voltage test before final assembly |
Market Positioning
| Strengths |
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| Weaknesses |
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