0001.2714.11
Manufacturer
Model
0001.2714.11
Category
This 10A/250V AC disposable fuse provides reliable overcurrent protection with 1kA/1.5kA interrupt capability, optimized for extreme temperature environments (-55°C to +125°C). It features solder-friendly D5.2xL20mm packaging with 15-20s thermal time constant, suitable for automotive and industrial AC circuits requiring robust protection. Proper thermal management and anti-static storage are critical to maintaining reliability, while extended use in DC systems requires validation. Market positioning emphasizes its high-integrity protection in harsh conditions despite higher cost and DC rating limitations.
Reference Pricing
Reference Stock
Specifications
| color | Specific color not provided |
| dimensions | Specific dimensions not provided |
| fusing_characteristic | Time-delay T |
| operating_temperature_range | -55°C to 125°C |
| package_type | SMD |
| rated_current | 10A |
| rated_voltage | 250VAC, 300VDC |
| trip_time | 10ms |
Function And Role
Core Function
Circuit protection through overcurrent interruption
Key Characteristics
- 10A current rating
- 250V AC voltage rating
- 1kA/1.5kA interrupt rating
- Operating temperature range -55°C to +125°C
Application Domains
Basic Scenarios
- Low-voltage AC circuit protection
- Consumer electronics overcurrent protection
Extended Scenarios
- Automotive electrical systems
- Industrial equipment power supply protection
- Outdoor/harsh environment applications
Precautions
| Soldering | Use 250°C peak temperature soldering with 3-5 seconds pad-to-pad time |
| Current Limit | Max continuous current 10A (200% surge for 10 seconds) |
| Voltage Limit | Max AC voltage 250V (DC voltage rating not specified) |
| Thermal Management | Thermal time constant 15-20s at 100% load |
| Storage | Store in <30°C, <10% RH environments in anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating
- Operating temperature range
- Current/voltage ratings
- Thermal time constant
Design Recommendations
| Layout | Maintain 3mm clearance from heat sources |
| Thermal | Use copper pours >10mm² for heat dissipation |
| Compatibility | Verify with 6-24V DC systems requiring fuse protection |
| Testing | Perform 5000 cycle life tests at 125°C |
Market Positioning
| Strengths |
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| Weaknesses |
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