1000V 4.5kg Cement Resistors Thermal Fuse Flameproof
1. It is suitable for protecting circuit boards.
2. Flameproof construction in a ceramic case, resistant to humidity and insulation.
3. In high resistance value, the winding cores will be replaced by power film cores.
4. Excellent anti-surge characteristics and accurate fusibility.
| Item | Parameter Description |
|---|---|
| High Temperature Resistance | Withstands temperatures from 150℃ to 250℃, adaptable to extreme working environments |
| Pulse Endurance | Withstands transient pulses up to 10 times the rated power for short periods |
| Low Inductance | Low inductance, suitable for high-frequency circuit applications |
| Corrosion Resistance | Uses corrosion-resistant materials, ensuring long-term use in harsh environments |
| Solvent Resistance | Surface coating resistant to various chemical solvents, unaffected by external chemicals |
| Electrical Insulation | Excellent electrical insulation ensures long-term stable operation |
Precise fuse protection: Features high-precision fuse control to ensure immediate circuit disconnection in case of abnormal temperature rise.
Excellent pulse resistance: Withstands surge voltages up to several kilovolts, compliant with IEC 61000 standards.
Fire-resistant design: Ceramic housing is UL94V-0 flame-retardant certified, effectively suppressing flame propagation.
High resistance stability: Employs metal film or power film cores to ensure extremely low long-term resistance change rate.
- Overload protection for power adapters and chargers
- Circuit board temperature control and fireproof design
- Power control for industrial automation equipment
- Safety circuit modules for household appliances
- Communication equipment and automotive electronic systems
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