MC33166

MC33166 is a radial-leaded PPTC resettable fuse rated for 30V DC, offering 6A hold current and tripping at 12A within approximately ~16.0 seconds. It automatically resets after the fault is cleared, delivering Reliable overcurrent protection for low-voltage electronic circuits.

• UL approved
• Self-resetting overcurrent protection ensures uninterrupted circuit operation
• Trip current up to 2× hold current for reliable response to overloads
• Handles surge currents up to 40A, protecting against inrush events
• Radial through-hole design with compact epoxy-coated body
• Performs across –40°C to +85°C, suitable for varied environmental conditions