MC33174 Overview

Into Radial packages, PTC thermistors are put to prevent damage. Setting the minimum operating temperature of PTC thermistors to -40°C is recommended. If this thermistor is to work correctly, it must operate at 85°C. While operating, the PTC thermistors could output 90V voltage. A DC circuit uses 90V to rate these thermistors. PTC thermistors should produce 560mW heat.

MC33174 Features

Package / Case: Radial
Mount: Through Hole

MC33174 Applications

There are a lot of Multicomp
MC33174 PTC Thermistors applications.

• Chargers
• Thermal protection of winding in electric motors
• Secondary protection of battery packs
• Limit temperature monitoring
• Over-temperature protection of power components
• DC/DC converters
• SMPS
• Notebooks
• Home appliances
• Dimmers