Typically, NTC thermistors are packaged in a Bulk package. In order to make things easier, it is included in the package 0402 (1005 Metric). A NTC thermistor must have a resistance tolerance of ±5% in order to operate. For reliable performance, NTC thermistors should be set to -40°C~125°C. The thermistors set their maximum power to 40mW.
RA102E0J Features
Package/Case: Bulk RA Series Operating Temperature: -40°C~125°C Mounting Type: Surface Mount
RA102E0J Applications
There are a lot of Littelfuse Inc. RA102E0J NTC Thermistors applications.
Temperature detection of battery cells
Temperature compensation of display contrast
Temperature compensation of display backlighting (CCFL)