About NTC (Negative Temperature Coefficient) Thermistors

NTC (Negative Temperature Coefficient) Thermistors

NTC (Negative Temperature Coefficient) thermistors are temperature-sensitive resistors whose resistance decreases as their temperature increases. They are made from stable semiconductor materials, such as semiconductor oxides and polycrystalline silicon. They have a small size and are easy to incorporate into electronics. NTC thermistors are used in many different applications including temperature sensing, motor protection, circuit protection, overcurrent protection, and more. NTC thermistors are often used in safety circuits and provide a good indication that a fault is occurring or is about to occur. They are also used to ensure that the maximum temperature of an appliance or system does not exceed certain limits.

NTC (Negative Temperature Coefficient) Thermistors

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	B Parameter	Resistance	Power Rating	Tolerance	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Diameter	Length	Width	Height	Qualification	Packaging	Operating Temperature Range	Current Rating


Hot	ICL151D15MIC Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors ICL family, 15 ohm, I lead, 15 mm size, 3100 Beta, J Beta Tol., B1 Beta Def. Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Eaton	Availability : 0 Request Quote	USD 0.2488	Multiples of: 1	ICL	3100 K	15 Ohms												Bulk
Hot	NC12KC0220JBB Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0805 22ohm 5% NCNR Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Kyocera AVX	Availability : 0 Request Quote	USD 0.2496	Multiples of: 4000	Nc12	3470 K	22 Ohms	120 mW	5 %	Smd/Smt	- 55 C	+ 150 C	0805		2 mm	1.25 mm	1.3 mm		Reel	- 55 C To + 150 C
Hot	NXFT15WF104FA2B060 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0402 100k ohm+/-1% 4250K+/-1% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2498	Multiples of: 1	NXFT	4250 K	100 kOhms	7.5 mW	1 %	Wire Leads	- 40 C	+ 125 C		1.2 mm		1.2 mm			Bulk
Hot	NXFT15WF104FA2B040 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2508	Multiples of: 1	NXFT	4250 K	100 kOhms	7.5 mW	1 %	Wire Leads	- 40 C	+ 125 C		1.2 mm		1.2 mm			Bulk
Hot	NB20L00223KBA Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 22KOhm 10% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Kyocera AVX	Availability : 0 Request Quote	USD 0.2512	Multiples of: 1	Nb20		22 kOhms	240 mW	10 %	Smd/Smt	- 55 C	+ 150 C							Reel	- 55 C To + 150 C
Hot	NXFT15WF104FA1B060 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0402 100k ohm+/-1% 4250K+/-1% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2516	Multiples of: 1	NXFT	4250 K	100 kOhms	7.5 mW	1 %	Wire Leads	- 40 C	+ 125 C		1.2 mm		1.2 mm			Bulk
Hot	2381-640-63102 Warehouse Options	NTCL Series NTC 1 kOhm 0.5 % 3528 Radial Thermistor Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Vishay	Availability : 0 Request Quote	USD 0.2527	Multiples of: 500															-
Hot	NTCS0805E4104JMT Warehouse Options	NTC Thermistors 100Kohms 5% SMD Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Vishay	Availability : 0 Request Quote	USD 0.2536	Multiples of: 1			100 kOhms								2 mm	1.25 mm			Reel	- 55 C To + 150 C
Hot	NTCS0805E4333JHT Warehouse Options	NTC Thermistors 33Kohms 5% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Vishay	Availability : 0 Request Quote	USD 0.2536	Multiples of: 1			33 kOhms								2 mm	1.25 mm	0.8 mm		Reel	- 55 C To + 150 C
Hot	RB103K0J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Littelfuse	Availability : 0 Request Quote	USD 0.2539	Multiples of: 4000	RB	4000 K	10 kOhms	150 mW	5 %	SMD/SMT	- 40 C	+ 125 C	0603 (1608 METRIC)	-	0.063 in	0.0315 in	0.0395 in		Bulk
Hot	B57620C0103J062 Warehouse Options	Thermistor NTC 10K Ohm 5% 2-Pin 0805 Surface Mount Solder Pad 3730K T/R Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	TDK	Availability : 0 Request Quote	USD 0.2548	Multiples of: 3000									0805						Tape And Reel
Hot	NXRT15XH103FA5B045 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0402 10Kohms 1% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2551	Multiples of: 1	Nxr	3380 K	10 kOhms	13 mW	1 %	Radial	- 40 C	+ 125 C			5 mm	4 mm	2 mm		Reel
Hot	NCP18WB473F1SRB Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2551	Multiples of: 1	NCP	4050 K	47 kOhms		1 %	SMD/SMT	- 40 C	+ 125 C	0603 (1608 METRIC)		1.6 mm	0.8 mm	0.8 mm		Reel , Cut Tape
Hot	ERT-J1VK102GM Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0603 1kOhm 2% AEC-Q200 Thermistor Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Panasonic	Availability : 0 Request Quote	USD 0.2563	Multiples of: 1	ERTJ	3650 K	1 kOhms	100 mW	2 %	SMD/SMT	- 40 C	+ 150 C	0603 (1608 METRIC)		1.6 mm	0.8 mm	0.8 mm	AEC - Q200	Reel , Cut Tape
Hot	NTCS0805E3223HHT Warehouse Options	NTC Negative Temperature Coefficient Thermistors 22Kohms 3% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Vishay	Availability : 0 Request Quote	USD 0.2569	Multiples of: 1	NTCS0805E3..T	3800 K	22 kOhms	210 mW	3 %	SMD/SMT	- 40 C	+ 150 C	0805 (2012 METRIC)		2 mm	1.25 mm	0.8 mm	AEC - Q200	Reel , Cut Tape
Hot	B57620C0103K062 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 10K K62 B-3730 NTC Thermistor 0805 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	TDK	Availability : 0 Request Quote	USD 0.257	Multiples of: 1	B57620		10 kOhms	210 mW	10 %	Smd/Smt	- 55 C	+ 125 C	0805 (2012 METRIC)		2 mm	1.25 mm	1.3 mm		Cut Tape
Hot	NB20MC0471KBA Warehouse Options	NTC Thermistors Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Kyocera AVX	Availability : 0 Request Quote	USD 0.2575	Multiples of: 1			470 Ohms													- 55 C To + 150 C
Hot	NXFT15XV103FA2B025 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0402 10k ohm+/-1% 3380K+/-1% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2582	Multiples of: 1	Nxft		10 kOhms		1 %		- 40 C	+ 125 C			1 mm				Bulk	- 40 C To + 125 C
Hot	503HT Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 50kohm 2% Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Semitec	Availability : 0 Request Quote	USD 0.2602	Multiples of: 1	HT	4055 K	50 kOhms	5 mW	2 %	SMD/SMT	- 50 C	+ 125 C		-	2.65 mm	1.6 mm	1.1 mm		Reel , Cut Tape
Hot	NXFT15WF104FA2B130 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 100k Ohm 1% 130mm Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.	Murata	Availability : 0 Request Quote	USD 0.2608	Multiples of: 1	NXFT	4250 K	100 kOhms	7.5 mW	1 %	Wire Leads	- 40 C	+ 125 C		1.2 mm		1.2 mm			Bulk