1812L020 Overview

In order to protect the PTC thermistors from damage, they are packaged in 1812 packages. ldeally, the PTC thermistors should operate at -40°C. There must be no temperature above 85°C for this thermistor to function. There are 2 terminations on the PTC thermistor. It is possible for PTC thermistors to provide voltages of 30V when they are operating. For PTC thermistors, 100A is the current. Heat produced by PTC thermistors is rated as 0.8W. In PTC thermistors, the current should not exceed 100A.

1812L020 Features

Package / Case: 1812
Terminal Shape: WRAPAROUND

1812L020 Applications

There are a lot of Littelfuse
1812L020 PTC Thermistors applications.

• Industrial control and appliances
• Thermal compensation
• Display backlights
• Building automation
• Thermal threshold detection
• Motor control
• Chargers
• Thermal protection of winding in electric motors
• Secondary protection of battery packs
• Limit temperature monitoring