USP17957 Overview
For protection, PTC thermistors are packaged in Cylindrical Probe Assembly packages. Packaged in the Bulk, these PTC thermistors are safe to handle.
USP17957 Features
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Package / Case: Cylindrical Probe Assembly
Resistance @ 25°C: 1kOhm
Series: USP
Operating Temperature: 105°C
USP17957 Applications
There are a lot of Littelfuse Inc.
USP17957 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
