MC33169

MC33169 is a round, radial-leaded PPTC resettable fuse rated for 60V DC. It holds 100mA in normal operation and reliably trips at 200mA within around 4 seconds to protect against overcurrent, then reset automatically once normal current resumes. With a 7.4mm body and 5.1mm lead spacing, it's ideal for compact electronics and telecom applications.

• UL approved
• Auto-resettable overcurrent protection ensures uninterrupted circuit use
• Holds 100mA and trips at 200mA (~4s response), providing swift fault mitigation
• Withstands surge currents up to 40A, guarding against inrush events 
• Compact radial design (7.4 × 12.7 × 3.1mm, 5.1mm lead spacing) fits densely packed PCBs
• Operates from –40°C to +85°C, suitable for varied environmental applications