1812L-050 Overview

For protection, PTC thermistors are packaged in 1812 packages. Using PTC thermistors at -40°C temperature should be their minimum operating temperature. There must not be an increase in temperature above 85°C for this thermistor to work. PTC thermometers have 2 terminations. PTC thermistors have been designed to operate at 40A volts. In order to avoid overheating, PTC thermistors should be kept at a 40A current.

1812L-050 Features

Package / Case: 1812
Terminal Shape: ONE SURFACE

1812L-050 Applications

There are a lot of Littelfuse
1812L-050 PTC Thermistors applications.

• 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
• Electronic ballasts