MC36218

MC36218 is a surface-mount 1812 (4532 metric) PPTC resettable fuse rated for 24V DC. It holds 750mA normally and trips at 1.5A within approximately 0.2 seconds, automatically restoring protection once the overcurrent clears, ideal for compact, reliable circuit defence in telecom, industrial, and power applications.

• UL and TUV approved
• Auto-resettable after overcurrent, continuously protects without fuse replacement
• 750mA hold / 1.5A trip (~0.2s), fast reaction for safety-critical circuits
• Withstand surge currents up to 40A, robust inrush and transient defence
• Compact 1812 SMD footprint, suits dense PCB layouts and space-sensitive designs
• Operates from −40°C to +85°C, reliable across diverse environments