USP14579 Overview

To prevent damage to the PTC thermistors, they are packaged in Cylindrical Probe Assembly packages. PTC thermistors are packaged in the Bulk as a safety measure.

USP14579 Features

Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: Cylindrical Probe Assembly
Resistance @ 25°C: 1kOhm
Series: USP
Operating Temperature: 105°C

USP14579 Applications

There are a lot of Littelfuse Inc.
USP14579 PTC Thermistors applications.

• Building automation
• 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