There is a Bulk package for NTC thermistors. The package 0402 (1005 Metric) includes it for convenience. As a result, the resistance tolerance for NTC thermistors is ±0.23°C. If you wish to ensure reliable performance, you should set the temperature of NTC thermistors to -40°C~125°C.
RA103J0Q Features
Package/Case: Bulk RA Series Operating Temperature: -40°C~125°C Mounting Type: Surface Mount
RA103J0Q Applications
There are a lot of Littelfuse Inc. RA103J0Q NTC Thermistors applications.