Bourns Multifuse Resettable Fuses
Bourns Multifuse Resettable Fuses are designed to deliver reliable protection and minimize short circuits in demanding, high-voltage temperature environments. These fuses help eliminate unnecessary tripping caused by temperature fluctuations while providing enhanced overcurrent protection in compact, space-saving surface mount packages. The Multifuse Polymer Positive Temperature Coefficient (PPTC) high-temperature fuses operate over a temperature range from -40°C to +125°C and are certified UL E174545. Typical applications include communication, body electronics, and industrial transportation.
Features
- AEC-Q200 Rev-D stress test complaint
- Compact
- Compliant with RoHS
- ENIG-plated terminals
- High operating temperature and power ratings
- Higher hold currents at elevated temperatures
- Low thermal derating factor
- SMD packaging for automated assembly
Applications
- Automobile circuit protection
- Body electronics
- Climate control systems
- Communication
- Consumer electronic equipment
- Industrial transportation
- Overcurrent surge protection
- Security
Technical Specifications
| Series | MF-FSHT | MF-PSHT | MF-NSHT | MF-USHT | MF-MSHT | MF-SMHT |
|---|---|---|---|---|---|---|
| Parameters | ||||||
| Maximum voltage | 12V | 12V to 16V | 12V to 30V | 9V to 30V | 9V to 42V | 16V |
| Holding current range | 0.05A to 0.16A | 0.05A to 0.5A | 0.1A to 0.75A | 0.1A to 1.5A | 0.2A to 1.75 | 1.36A to 3A |
| Operating voltage range | -40°C to +125°C | |||||
| Package | 0603 | 0805 | 1206 | 1210 | 1812 | - |
| Resources (PDF) | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet |
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