KTY81/122,112 Overview

It is important to protect PTC thermistors from damage by placing them in TO-226-2, TO-92-2 (TO-226AC) packages. In order to protect themselves from damage, these PTC thermistors are packaged in the Bulk. 2 is the termination of the PTC thermistor.

KTY81/122,112 Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: TO-226-2, TO-92-2 (TO-226AC)
Resistance @ 25°C: 1.01kOhm
Series: KTY81
Operating Temperature: -55°C~150°C

KTY81/122,112 Applications

There are a lot of NXP USA Inc.
KTY81/122,112 PTC Thermistors applications.

• Thermal threshold detection
• 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