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
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Datasheet |
24,600 pieces In Stock |
MOQ:725 |
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Mfr. Part No. WS Part No. |
THERMISTOR
|
Datasheet |
127,500 pieces In Stock |
MOQ:405 |
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Mfr. Part No. WS Part No. |
THERMISTOR
|
Datasheet |
4,300 pieces In Stock |
MOQ:410 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 32V 470 OHM 65C
|
Datasheet |
9,500 pieces In Stock |
MOQ:370 |
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Mfr. Part No. WS Part No. |
THERMISTOR
|
Datasheet |
67,000 pieces In Stock |
MOQ:715 |
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Mfr. Part No. WS Part No. |
THERMISTOR
|
Datasheet |
3,100 pieces In Stock |
MOQ:350 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 470 OHM 135C SMD
|
Datasheet |
16,000 pieces In Stock |
MOQ:455 |
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Mfr. Part No. WS Part No. |
IC TEMP SENSOR SOT23
|
Datasheet |
2,140 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 680OHM 90DEG0805
|
Datasheet |
32,600 pieces In Stock |
MOQ:495 |
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Mfr. Part No. WS Part No. |
PTC THERMISTOR C 970-A 160-A 70
|
Datasheet |
Low Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
THERM PTC 100 OHM 100 DEG PROBE
|
Datasheet |
Low Stock |
MOQ:26 |
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Mfr. Part No. WS Part No. |
PTC THERMISTOR T 1750-A 120-A 62
|
Datasheet |
3,500 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
PTC THERMISTOR T 1835-A 120-A 62
|
Datasheet |
9,880 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1KOHM 100DEG 0805
|
Datasheet |
8,000 pieces In Stock |
MOQ:215 |
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Mfr. Part No. WS Part No. |
Thermistor PTC 50Ohm 15% 8-Pin T/R / PTC THERMISTOR T 1750-A 120-A 62
|
Datasheet |
14,250 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1KOHM 120DEG 0805
|
Datasheet |
3,690 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1KOHM 110DEG 0805
|
Datasheet |
10,100 pieces In Stock |
MOQ:130 |
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Mfr. Part No. WS Part No. |
PTC THERMISTOR T 1650 A120 A62
|
9,800 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1KOHM 100DEG 0805
|
Datasheet |
32,600 pieces In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1KOHM 110DEG 0805
|
Datasheet |
16,800 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 250OHM 100DEG RAD
|
Datasheet |
15,500 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 250OHM 120DEG RAD
|
Datasheet |
11,600 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 250OHM 110DEG RAD
|
Datasheet |
9,890 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
PTC THERMISTOR P 1101-A 80-A 62
|
Datasheet |
7,800 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1K OHM 3% SOT23-3
|
Datasheet |
7,500 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 1K OHM 1% 0603
|
Datasheet |
50,000 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 470 OHM 115C SMD
|
Datasheet |
16,000 pieces In Stock |
MOQ:75 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 470 OHM 105C SMD
|
Datasheet |
21,000 pieces In Stock |
MOQ:180 |
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Mfr. Part No. WS Part No. |
CAP CER 1000PF 0402
|
Datasheet |
33,400 pieces In Stock |
MOQ:630 |
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Mfr. Part No. WS Part No. |
THERMISTOR
|
Datasheet |
15,800 pieces In Stock |
MOQ:390 |
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Mfr. Part No. WS Part No. |
IC TMEP SENSOR SOT23
|
Datasheet |
7,000 pieces In Stock |
MOQ:125 |
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Mfr. Part No. WS Part No. |
IC TEMP SENSOR SOD70
|
Datasheet |
7,190 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 470 OHM 50% 0805 / PTC Thermistor 470 Ohms 0805 (2012 Metric)
|
Datasheet |
6,210 pieces In Stock |
MOQ:195 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 100 OHM RADIAL / PTC Thermistor 100 Ohms Radial
|
Datasheet |
2,300 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
Limit Temperature Sensors, Leaded Disks
|
900 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
SENSOR PTC 2.2KOHM RADIAL
|
Datasheet |
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
Datasheet |
51,057 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
|
51,058 pieces In Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
3,650 pieces In Stock |
MOQ:185 |
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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)
|
Datasheet |
11,999 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC 470 OHM 50% 0805 / PTC Thermistor 470 Ohms 0805 (2012 Metric)
|
Datasheet |
20,000 pieces In Stock |
MOQ:235 |
|||||||
Mfr. Part No. WS Part No. |
IC TEMPERATURE SENSOR DO34
|
Datasheet |
2,500 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
Silicon temperature sensors
|
12,800 pieces In Stock |
MOQ:5 |
||||||||
Mfr. Part No. WS Part No. |
THERMISTOR PTC 100 OHM RADIAL / PTC Thermistor 100 Ohms Radial
|
Datasheet |
5,835 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
THERMISTOR PTC
|
Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |