PTC Thermistors

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of 2,125

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Resistance @ 25°C	Resistance Tolerance	Operating Temperature	Power - Max	Mounting Type	Package / Case	Supplier Device Package

PRF18BC471QB5RB THERMISTOR PTC 470 OHM 50% 0603 Murata Electronics	10,914 In Stock	1 : $0.43000 Cut Tape (CT) 4,000 : $0.16741 Tape & Reel (TR)	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)
TFPT0805L1000FV THERMISTOR PTC 100 OHM 1% 0805 Vishay Dale	9,347 In Stock	1 : $1.01000 Cut Tape (CT) 1,000 : $0.41819 Tape & Reel (TR)	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	100 Ohms	±1%	-55°C ~ 125°C	100 mW	Surface Mount	0805 (2125 Metric)	0805
TFPT0603L2200FV THERMISTOR PTC 220 OHM 1% 0603 Vishay Dale	13,576 In Stock	1 : $1.84000 Cut Tape (CT) 1,000 : $0.75992 Tape & Reel (TR)	TFPT	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	220 Ohms	±1%	-55°C ~ 125°C	75 mW	Surface Mount	0603 (1608 Metric)	0603
TFPT0603L1001FV THERMISTOR PTC 1K OHM 1% 0603 Vishay Dale	3,933 In Stock	1 : $1.84000 Cut Tape (CT) 1,000 : $0.75992 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
B59753C0120A070 THERMISTOR PTC 120 OHM 25% DISC EPCOS - TDK Electronics	4,367 In Stock	1 : $3.19000 Bulk	-	Bulk	Active	120 Ohms	±25%	-40°C ~ 125°C	-	Through Hole	Disc, 13mm Dia x 7.5mm W	-
B59100M1155A070 THERMISTOR PTC 100 OHM EPCOS - TDK Electronics	14,943 In Stock	1 : $4.81000 Bulk	B59100	Bulk	Active	100 Ohms	-	90°C ~ 160°C	-	Free Hanging	Bead with Terminal	-
STS110003CHIP THERMISTOR PTC 1K OHM 3% AXIAL Cantherm	4,179 In Stock	1 : $5.03000 Bulk	STS1	Bulk	Active	-	±3%	-40°C ~ 170°C	10 mW	Through Hole	Axial	-
TMP6431DECR 47K THERMISTOR PRODUCT Texas Instruments	62,844 In Stock 10,000 Factory	1 : $0.22000 Cut Tape (CT) 10,000 : $0.07323 Tape & Reel (TR)	-	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)
PRF15BB102RB6RC THERMISTOR PTC 1K OHM 50% 0402 Murata Electronics	13,660 In Stock	1 : $0.32000 Cut Tape (CT) 10,000 : $0.10764 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)
TMP6131DYAR THERMISTOR Texas Instruments	11,907 In Stock 9,000 Factory	1 : $0.28000 Cut Tape (CT) 3,000 : $0.10898 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	10 kOhms	±1%	-40°C ~ 125°C	-	Surface Mount	SC-79, SOD-523	SOT-5X3
PRF15BE103RB6RC THERMISTOR PTC 10K OHM 0402 Murata Electronics	36,350 In Stock	1 : $0.47000 Cut Tape (CT) 10,000 : $0.11364 Tape & Reel (TR)	Posistor®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Last Time Buy	10 kOhms	±5°C	-20°C ~ 95°C	-	Surface Mount	0402 (1005 Metric)	0402 (1005 Metric)
TMP6131QDYARQ1 THERMISTOR Texas Instruments	12,170 In Stock 9,000 Factory	1 : $0.30000 Cut Tape (CT) 3,000 : $0.11847 Tape & Reel (TR)	Automotive, AEC-Q100	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	10 kOhms	±1%	-40°C ~ 125°C (TA)	-	Surface Mount	SC-79, SOD-523	SOT-5X3
TMP6331QDYARQ1 AUTOMOTIVE 1% TOLERANCE 100K LIN Texas Instruments	11,073 In Stock 9,000 Factory	1 : $0.33000 Cut Tape (CT) 3,000 : $0.12306 Tape & Reel (TR)	Automotive, AEC-Q100	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	100 kOhms	±1%	-40°C ~ 125°C (TA)	-	Surface Mount	SC-79, SOD-523	SOT-5X3
PRF18BD471QB5RB THERMISTOR PTC 470 OHM 50% 0603 Murata Electronics	4,813 In Stock	1 : $0.43000 Cut Tape (CT) 4,000 : $0.16741 Tape & Reel (TR)	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)
PRF18BA471QB5RB THERMISTOR PTC 470 OHM 50% 0603 Murata Electronics	10,260 In Stock	1 : $0.43000 Cut Tape (CT) 4,000 : $0.16985 Tape & Reel (TR)	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)
PRF18BB471QB5RB THERMISTOR PTC 470 OHM 50% 0603 Murata Electronics	6,029 In Stock	1 : $0.49000 Cut Tape (CT) 4,000 : $0.19185 Tape & Reel (TR)	POSISTOR® PRF18/21	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-20°C ~ 140°C	-	Surface Mount	0603 (1608 Metric)	0603 (1608 Metric)
B59641A0095A062 THERMISTOR PTC 470 OHM 50% 0603 EPCOS - TDK Electronics	11,291 In Stock	1 : $0.54000 Cut Tape (CT) 4,000 : $0.21333 Tape & Reel (TR)	Automotive, AEC-Q200, B59641	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	0603 (1608 Metric)	0603
B59641A0085A062 THERMISTOR PTC 470 OHM 50% 0603 EPCOS - TDK Electronics	4,782 In Stock	1 : $0.54000 Cut Tape (CT) 4,000 : $0.21333 Tape & Reel (TR)	Automotive, AEC-Q200, B59641	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	470 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	0603 (1608 Metric)	0603
TMP6131QLPGMQ1 SENSOR PTC 10K OHM 1% TO92S Texas Instruments	5,174 In Stock 9,000 Factory	1 : $0.64000 Cut Tape (CT) 3,000 : $0.25207 Tape & Box (TB)	Automotive, AEC-Q100	Cut Tape (CT) Tape & Box (TB)	Active	10 kOhms	±1%	-40°C ~ 125°C (TA)	-	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-2
B59721A0070A062 THERMISTOR PTC 680 OHM 50% 0805 EPCOS - TDK Electronics	17,729 In Stock	1 : $0.64000 Cut Tape (CT) 4,000 : $0.25393 Tape & Reel (TR)	Automotive, AEC-Q200, B59721	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	680 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	0805 (2012 Metric)	0805
B59721A0100A062 THERMISTOR PTC 680 OHM 50% 0805 EPCOS - TDK Electronics	19,006 In Stock	1 : $0.64000 Cut Tape (CT) 4,000 : $0.25393 Tape & Reel (TR)	Automotive, AEC-Q200, B59721	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	680 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	0805 (2012 Metric)	0805
B59721A0080A062 THERMISTOR PTC 680 OHM 50% 0805 EPCOS - TDK Electronics	10,906 In Stock	1 : $0.64000 Cut Tape (CT) 4,000 : $0.25393 Tape & Reel (TR)	Automotive, AEC-Q200, B59721	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	680 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	0805 (2012 Metric)	0805
B59721A0110A062 THERMISTOR PTC 680 OHM 50% 0805 EPCOS - TDK Electronics	7,350 In Stock	1 : $0.64000 Cut Tape (CT) 4,000 : $0.25393 Tape & Reel (TR)	Automotive, AEC-Q200, B59721	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	680 Ohms	±50%	-40°C ~ 125°C	-	Surface Mount	0805 (2012 Metric)	0805
TMP6131LPGM SENSOR PTC 10K OHM 1% TO92S Texas Instruments	6,806 In Stock	1 : $0.67000 Cut Tape (CT) 3,000 : $0.26391 Tape & Reel (TR)	Commercial	Tape & Reel (TR) Cut Tape (CT) -	Active	10 kOhms	±1%	-40°C ~ 125°C (TA)	-	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-2
TMP6131ELPGMQ1 SENSOR PTC 10K OHM 1% TO92S Texas Instruments	4,269 In Stock 9,000 Factory	1 : $0.69000 Cut Tape (CT) 3,000 : $0.26391 Tape & Box (TB)	Automotive, AEC-Q100	Cut Tape (CT) Tape & Box (TB)	Active	10 kOhms	±1%	-40°C ~ 150°C (TA)	-	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-2

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of 2,125

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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