PTC Thermistors

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of 1,049

Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Resistance @ 25°C	Resistance Tolerance	Operating Temperature	Power - Max	Mounting Type	Grade	Qualification	Package / Case	Supplier Device Package
B59641A0105A062 SENSOR PTC 470OHM 50% 0603 EPCOS - TDK Electronics	54,805 In Stock	1 : $0.33000 Cut Tape (CT) 4,000 : $0.16989 Tape & Reel (TR)	-	B59641	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	Automotive	AEC-Q200	0603 (1608 Metric)	0603
B59641A0115A062 SENSOR PTC 470OHM 50% 0603 EPCOS - TDK Electronics	53,357 In Stock	1 : $0.40000 Cut Tape (CT) 4,000 : $0.20832 Tape & Reel (TR)	-	B59641	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	Automotive	AEC-Q200	0603 (1608 Metric)	0603
B59701A0110A062 SENSOR PTC 680OHM 50% 0805 EPCOS - TDK Electronics	11,546 In Stock	1 : $0.73000 Cut Tape (CT) 4,000 : $0.39609 Tape & Reel (TR)	-	B59701	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	680 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	-	-	0805 (2012 Metric)	0805
B59701A0070A062 SENSOR PTC 680OHM 50% 0805 EPCOS - TDK Electronics	9,982 In Stock	1 : $0.73000 Cut Tape (CT) 4,000 : $0.39609 Tape & Reel (TR)	-	B59701	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	680 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	-	-	0805 (2012 Metric)	0805
TFPT0603L1001FV SENSOR PTC 1KOHM 1% 0603 Vishay Dale	25,372 In Stock	1 : $1.21000 Cut Tape (CT) 1,000 : $0.77776 Tape & Reel (TR)	-	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1 kOhms	±1%	-55°C ~ 125°C	75 mW	Surface Mount	-	-	0603 (1608 Metric)	0603
TFPT0805L3301FV SENSOR PTC 3.3KOHM 1% 0805 Vishay Dale	1,553 In Stock	1 : $1.25000 Cut Tape (CT) 1,000 : $0.80227 Tape & Reel (TR)	-	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	3.3 kOhms	±1%	-55°C ~ 125°C	100 mW	Surface Mount	-	-	0805 (2012 Metric)	0805
TFPT0805L5001FV SENSOR PTC 5KOHM 1% 0805 Vishay Dale	786 In Stock	1 : $1.25000 Cut Tape (CT) 1,000 : $0.80264 Tape & Reel (TR)	-	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	5 kOhms	±1%	-55°C ~ 125°C	100 mW	Surface Mount	-	-	0805 (2012 Metric)	0805
TFPT1206L1002FV SENSOR PTC 10KOHM 1% 1206 Vishay Dale	38,694 In Stock	1 : $1.27000 Cut Tape (CT) 1,000 : $0.68180 Tape & Reel (TR)	-	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	10 kOhms	±1%	-55°C ~ 125°C	125 mW	Surface Mount	-	-	1206 (3216 Metric)	1206
TFPT0603L1001DV SENSOR PTC 1KOHM 0.5% 0603 Vishay Dale	6,371 In Stock	1 : $1.64000 Cut Tape (CT) 1,000 : $1.06581 Tape & Reel (TR)	-	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1 kOhms	±0.5%	-55°C ~ 125°C	75 mW	Surface Mount	-	-	0603 (1608 Metric)	0603
B59100M1155A070 SENSOR PTC 100OHM EPCOS - TDK Electronics	4,373 In Stock	1 : $3.10000 Bulk	Tariff may apply if shipping to the United States	B59100	Bulk	Active	100 Ohms	-	90°C ~ 160°C	-	Free Hanging	-	-	Bead with Terminal	-
B59100M1100A070 SENSOR PTC 100OHM EPCOS - TDK Electronics	3,741 In Stock	1 : $3.10000 Bulk	Tariff may apply if shipping to the United States	B59100	Bulk	Active	100 Ohms	-	90°C ~ 160°C	-	Free Hanging	-	-	Bead with Terminal	-
B59100M1110A070 SENSOR PTC 100OHM EPCOS - TDK Electronics	246 In Stock	1 : $3.43000 Bulk	Tariff may apply if shipping to the United States	B59100	Bulk	Active	100 Ohms	-	90°C ~ 160°C	-	Free Hanging	-	-	Bead with Terminal	-
STS110003CHIP SENSOR PTC 1KOHM 3% AXIAL Cantherm	6,762 In Stock	1 : $3.75000 Bulk	Tariff may apply if shipping to the United States	STS1	Bulk	Active	-	±3%	-40°C ~ 170°C	10 mW	Through Hole	-	-	Axial	-
STS110003L360500U129 SENSOR PTC 1KOHM 3% RADIAL Cantherm	205 In Stock	1 : $10.35000 Bulk	-	STS1	Bulk	Active	-	±3%	-40°C ~ 170°C	10 mW	Free Hanging	-	-	Radial	-
PRF15BD102RB6RC SENSOR PTC 1KOHM 50% 0402 Murata Electronics	9,946 In Stock	1 : $0.15000 Cut Tape (CT) 10,000 : $0.07502 Tape & Reel (TR)	-	Posistor®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1 kOhms	±50%	-40°C ~ 120°C	-	Surface Mount	-	-	0402 (1005 Metric)	0402 (1005 Metric)
PRF15BB102RB6RC SENSOR PTC 1KOHM 50% 0402 Murata Electronics	1,630 In Stock	1 : $0.15000 Cut Tape (CT) 10,000 : $0.07502 Tape & Reel (TR)	-	Posistor®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	1 kOhms	±50%	-40°C ~ 140°C	-	Surface Mount	-	-	0402 (1005 Metric)	0402 (1005 Metric)
TMP6431DECR SENSOR PTC 47KOHM 1% X1SON Texas Instruments	50,127 In Stock	1 : $0.18000 Cut Tape (CT) 10,000 : $0.08997 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	47 kOhms	±1%	-40°C ~ 125°C	-	Surface Mount	-	-	0402 (1006 Metric)	2-X1SON (1x0.6)
PRF18BE471QB5RB SENSOR PTC 470OHM 50% 0603 Murata Electronics	10,787 In Stock	1 : $0.18000 Cut Tape (CT) 4,000 : $0.09698 Tape & Reel (TR)	Tariff may apply if shipping to the United States	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-20°C ~ 110°C	-	Surface Mount	-	-	0603 (1608 Metric)	0603 (1608 Metric)
PRF18BF471QB5RB SENSOR PTC 470OHM 50% 0603 Murata Electronics	6,609 In Stock	1 : $0.18000 Cut Tape (CT) 4,000 : $0.09698 Tape & Reel (TR)	Tariff may apply if shipping to the United States	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-20°C ~ 100°C	-	Surface Mount	-	-	0603 (1608 Metric)	0603 (1608 Metric)
PRF18BG471QB5RB SENSOR PTC 470OHM 50% 0603 Murata Electronics	2,487 In Stock	1 : $0.18000 Cut Tape (CT) 4,000 : $0.09698 Tape & Reel (TR)	Tariff may apply if shipping to the United States	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-20°C ~ 90°C	-	Surface Mount	-	-	0603 (1608 Metric)	0603 (1608 Metric)
TMP6131DECR SENSOR PTC 10KOHM 1% X1SON Texas Instruments	2,221 In Stock	1 : $0.18000 Cut Tape (CT) 10,000 : $0.08671 Tape & Reel (TR)	Tariff may apply if shipping to the United States	Commercial	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	10 kOhms	±1%	-40°C ~ 125°C (TA)	-	Surface Mount	-	-	0402 (1006 Metric)	2-X1SON (1x0.6)
PRF18BD471QB5RB SENSOR PTC 470OHM 50% 0603 Murata Electronics	18,431 In Stock	1 : $0.21000 Cut Tape (CT) 4,000 : $0.11426 Tape & Reel (TR)	Tariff may apply if shipping to the United States	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-20°C ~ 120°C	-	Surface Mount	-	-	0603 (1608 Metric)	0603 (1608 Metric)
TMP6131QDECRQ1 SENSOR PTC 10KOHM 1% X1SON Texas Instruments	11,249 In Stock	1 : $0.21000 Cut Tape (CT) 10,000 : $0.10291 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	10 kOhms	±1%	-40°C ~ 125°C (TA)	-	Surface Mount	Automotive	AEC-Q100	0402 (1006 Metric)	2-X1SON (1x0.6)
PRF18BA471QB5RB SENSOR PTC 470OHM 50% 0603 Murata Electronics	3,858 In Stock	1 : $0.21000 Cut Tape (CT) 4,000 : $0.11426 Tape & Reel (TR)	Tariff may apply if shipping to the United States	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-40°C ~ 150°C	-	Surface Mount	-	-	0603 (1608 Metric)	0603 (1608 Metric)
PRF18BC471QB5RB SENSOR PTC 470OHM 50% 0603 Murata Electronics	12,287 In Stock	1 : $0.22000 Cut Tape (CT) 4,000 : $0.11426 Tape & Reel (TR)	Tariff may apply if shipping to the United States	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-20°C ~ 130°C	-	Surface Mount	-	-	0603 (1608 Metric)	0603 (1608 Metric)

Showing

of 1,049

Positive Temperature Coefficient (PTC) thermistor temperature sensors are devices that exhibit an increase in resistance in response to an increase in temperature. Thermistors produce an output signal that is relatively large and easy to measure compared to many other temperature sensor types, though their characteristics tend to be less stable and less suitable for precise temperature measurements. PTC thermistors in particular are often adapted for over-temperature detection applications, and often exhibit a distinctly nonlinear temperature-resistance relationship that makes them useful for detection of an imprecise "high" temperature condition, though poor for making accurate measurements.

PTC Thermistors

PTC Thermistors

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