KTY81/250,112 Overview

PTC thermistors are packaged as TO-226-2, TO-92-2 (TO-226AC) units to prevent damage. A safety package is used to safeguard these PTC thermistors. PTC thermistors are terminated at 2.

KTY81/250,112 Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: TO-226-2, TO-92-2 (TO-226AC)
Resistance @ 25°C: 2kOhm
Series: KTY81
Operating Temperature: -55°C~150°C

KTY81/250,112 Applications

There are a lot of NXP USA Inc.
KTY81/250,112 PTC Thermistors applications.

• Motor control
• 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