PTC (Positive Temperature Coefficient) thermistors are temperature sensors characterized by their increase in resistance as temperature rises. These thermistors are commonly used in overcurrent protection, degaussing circuits, and as heating elements.
PTC thermistors provide self-regulating heating, making them suitable for applications like motor protection, circuit protection, and temperature compensation. Their reliable performance and durability enhance the safety and efficiency of electronic systems.
Leading manufacturers like EPCOS, Littelfuse, and Amphenol Advanced Sensors offer a variety of PTC thermistors designed for various industrial and consumer applications. Their robust design ensures high reliability and longevity.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 2K OHM TO236AB / PTC Thermistor 2 kOhms TO-236-3, SC-59, SOT-23-3
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3,140 pieces In Stock |
MOQ: 30 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 2K OHM PBCYT2 / PTC Thermistor 2 kOhms TO-226-2, TO-92-2 (TO-226AC)
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11,170 pieces In Stock |
MOQ: 18 |
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Mfr. Part No. WS Part No. |
IC TEMPERATURE SENSOR SOD70
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31,860 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
PTC Thermistors TEMP SENSOR BULK
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36,505 pieces In Stock |
MOQ: 55 |
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Mfr. Part No. WS Part No. |
SENSOR PTC 1KOHM DO34
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
SENSOR PTC 1KOHM DO34
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
PTC Thermistors SENSOR TEMP TAPE-7
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6,320 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
PTC Thermistors SENSOR TEMP TAPE-7
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54,380 pieces In Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
SENSOR PTC 1KOHM DO34
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39,410 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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40,390 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
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42,788 pieces In Stock |
MOQ: 6 |
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Mfr. Part No. WS Part No. |
SENSOR PTC 975OHM TO236AB
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2,024 pieces |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
PTC Thermistors SENSOR TEMP BULK
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14,748 pieces In Stock |
MOQ: 17 |
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Mfr. Part No. WS Part No. |
SILICON TEMPERATURE SENSOR
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3,169 pieces |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
SILICON TEMPERATURE SENSOR
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3,169 pieces |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
SENSOR PTC 1KOHM PBCYT2
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36,480 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
Silicon temperature sensors
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40,000 pieces In Stock |
MOQ: 45 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC TEMP SENSOR SOT23-3
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4,790 pieces In Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1.01K OHM PBCYT2
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Low Stock |
MOQ: 35 |
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Mfr. Part No. WS Part No. |
IC TEMP SENSOR SOD70
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18,680 pieces In Stock |
MOQ: 18 |
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