text.skipToContent text.skipToNavigation


Automotive ±1% tolerance 100kΩ linear thermistor available in a 0402 package option

US ECCN: EAR99 US/Local Export Classification Number


Quality information

RoHS Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-3-260C-168 HR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
SOT-5X3 (DYA) | 2 250 | SMALL T&R -40 to 150
Package | Pins SOT-5X3 (DYA) | 2
Package qty | Carrier: 250 | SMALL T&R
Operating temperature range (°C) -40 to 150
View TI packaging information

Features for the TMP63-Q1

  • AEC-Q100 qualified for automotive applications
  • Temperature Options:
    • X1SON/DEC package grade 1: –40 °C ≤ TA ≤ 125 °C
    • SOT-5X3/DYA package grade 0: –40 °C ≤ TA ≤ 150 °C
  • Silicon-based thermistor with a positive temperature coefficient (PTC)
  • Linear resistance change across temperature
  • 100-kΩ nominal resistance at 25 °C (R25)
    • ±1% maximum (0 °C to 70 °C)
  • Consistent sensitivity across temperature
    • 6400 ppm/°C TCR (25 °C)
    • 0.2% typical TCR tolerance across temperature range
  • Fast thermal response time of 0.6 s (DEC)
  • Long lifetime and robust performance
    • Built-in fail-safe in case of short-circuit failures
    • 0.3% typical long term sensor drift

Description for the TMP63-Q1

Get started today with the Thermistor Design Tool, offering complete resistance vs temperature table (R-T table) computation, other helpful methods to derive temperature and example C-code.

Linear thermistors offer linearity and consistent sensitivity across temperature to enable simple and accurate methods for temperature conversion. Low power consumption and a small thermal mass minimize the impact of self-heating. With built-in failsafe behavior at high temperatures and powerful immunity to environmental variation, these devices are designed for a long lifetime of high performance. The small size of the TMP6 series also allows for close placement to heat sources and quick response times.

Take advantage of benefits over NTC thermistors such as no extra linearization circuitry, minimized calibration, less resistance tolerance variation, larger sensitivity at high temperatures, and simplified conversion methods to save time and memory in the processor.

The TMP63-Q1 is currently available in a 0402 footprint-compatible X1SON package and a 0603 footprint-compatible SOT-5X3 package.


Qty Price (USD)
1-99 0.241
100-249 0.164
250-999 0.126
1,000+ 0.084

Additional package qty | carrier options

Package qty | Carrier 3,000 | LARGE T&R
Qty | Price (USD) 1ku | 0.076 1-99 0.218 100-249 0.148 250-999 0.114 1,000+ 0.076