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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
62,950 pcs
|
62950 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Long Term Sensor Drift | |
| Mounting Type | |
| Operating Temperature | |
| Resistance @ 25°C | |
| Resistance Tolerance | |
| Storage Temperature | |
| Supplier Device Package | |
| TCR | |
| TCR Tolerance | |
| Tape & Reel | |
| Thermal Response Time |
The TMP6331QDYARQ1 from Texas Instruments is a silicon-based linear thermistor designed for automotive applications. It offers a positive temperature coefficient (PTC) and a linear resistance change across temperature, simplifying temperature conversion methods.
Key electrical specifications include a nominal resistance of 100 kΩ at 25°C with a tight tolerance of ±1% between 0°C and 70°C. The device exhibits consistent sensitivity with a TCR of 6400 ppm/°C at 25°C and a typical TCR tolerance of 0.2% across the temperature range. It also features a fast thermal response time of 0.6 seconds.
Designed for robustness and long lifetime, the TMP6331QDYARQ1 has built-in fail-safe behavior for short-circuit failures and a typical long-term sensor drift of 0.3%. It is AEC-Q100 qualified for automotive applications.
This thermistor is available in SOT-5X3 and X1SON package options, suitable for surface mount applications. Its small size allows for close placement to heat sources, enabling quick response times.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The nominal resistance at 25°C is 100 kΩ.
The resistance tolerance is ±1%.
The TCR is 6400 ppm/°C at 25°C.
The thermal response time is 0.6 seconds.