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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

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	2D2-15LCS Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 2ohms 8amps Clinch Short Lead 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 0.4784	Multiples of: 1	D2		2 Ohms		15 %	Radial	- 50 C	+ 200 C		16.5 mm	20 mm			Bulk	- 50 C To + 200 C	8 A
Hot	1D2-15LCS Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 1ohms 8amps Clinch Short Lead 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 0.4784	Multiples of: 1	D2		1 Ohms		15 %	Radial	- 50 C	+ 200 C		16.5 mm	20 mm			Bulk	- 50 C To + 200 C	8 A
Hot	5D2-15LCS Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 5ohms 6amps Clinch Short Lead 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 0.4784	Multiples of: 1	D2		5 Ohms		15 %	Radial	- 50 C	+ 200 C		16.5 mm	20 mm			Bulk	- 50 C To + 200 C	6 A
Hot	ED2F103A2-61046 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 26AWG 175mm 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 0.4834	Multiples of: 1	At		10 kOhms		1 %	Wire	- 50 C	+ 90 C		2.5 mm	175 mm			Bulk	- 50 C To + 90 C
Hot	B57550G1103F Warehouse Options	NTC Thermistors NTC THERMISTOR G1550 / 10 K / 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.	TDK	Availability : 0 Request Quote	USD 0.4839	Multiples of: 1	B57550g		10 kOhms	32 mW	1 %	Radial				1.3 mm			2.2 mm	Bulk	- 55 C To + 200 C
Hot	B57164K0330K052 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors K 164/33/K 52 10% NTC 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.	TDK	Availability : 0 Request Quote	USD 0.4866	Multiples of: 1	B57164k		33 Ohms	450 mW	10 %	Radial	- 55 C	+ 125 C			2 mm			Reel	- 55 C To + 125 C
Hot	NTHS1206N01N6802JE Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 68Kohms 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 0.4866	Multiples of: 1	Nths	3964 K	68 kOhms	280 mW	5 %	Smd/Smt	- 40 C	+ 125 C	1206		3.2 mm	1.6 mm	1.8 mm	Reel	- 40 C To + 125 C
Hot	B57891M0105K000 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 891/1 M/K 10% NTC 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.	TDK	Availability : 0 Request Quote	USD 0.4871	Multiples of: 1	B57891M		1 MOhms	200 mW	10 %	Radial	- 40 C	+ 125 C		3.5 mm	36 mm	3.5 mm	3 mm	Bulk
Hot	502FG1J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC 5K OHM 5% DO-35 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 0.4877	Multiples of: 1	DO - 35 Standard	3419 K	5 kOhms		5 %	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in	Bulk
Hot	2D2-15LC Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 2ohms 8amps Clinch lead 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 0.4895	Multiples of: 1	D2		2 Ohms		15 %	Radial	- 50 C	+ 200 C		16.5 mm	20 mm			Bulk	- 50 C To + 200 C	8 A
Hot	503NT-4-R025H42G Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 50kohm 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.	Semitec	Availability : 0 Request Quote	USD 0.492	Multiples of: 1	NT	4288 K	50 kOhms		3 %	Radial	- 50 C	+ 300 C		1.25 mm	70 mm	1.25 mm	2.5 mm	Bulk
Hot	B57164K0332J000 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 3.3k 3950 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.	TDK	Availability : 0 Request Quote	USD 0.493	Multiples of: 1	B57164K	3950 K	3.3 kOhms	450 mW	5 %	Radial	- 55 C	+ 125 C		5.5 mm	2 mm			Bulk
Hot	B57164K0151J000 Warehouse Options	Thermistor NTC 150 Ohm 5% 2-Pin Radial 3200K >= -3.5 Bulk 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 0.4937	Multiples of: 1000
Hot	LR503L0J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 50K OHM 5% 1206 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 0.4944	Multiples of: 1	LR	4000 K	50 kOhms	400 mW	5 %	SMD/SMT	- 40 C	+ 125 C			0.126 in	0.063 in	0.05 in	Bulk
Hot	B57164K0331J000 Warehouse Options	Thermistor NTC 330 Ohm 5% 2-Pin Radial 3450K >= -3.5 Bulk 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 0.4946	Multiples of: 1000														Bulk
Hot	TTDO-200KC6-2 Warehouse Options	NTC thermistor; 200kO; THT; 4263K; -40÷250°C; ± 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.	TEWA TEMPERATURE SENSORS	Availability : 0 Request Quote	USD 0.4956	Multiples of: 1			200 kOhms		± 5 %
Hot	B57891M0472K000 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 4.7k 3980 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.	TDK	Availability : 0 Request Quote	USD 0.4969	Multiples of: 1			4.7 kOhms				- 40 C	125 C							- 40 C To + 125 C
Hot	B57891M0103K000 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 10k 3950 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.	TDK	Availability : 0 Request Quote	USD 0.4969	Multiples of: 1			10 kOhms				- 40 C	125 C							- 40 C To + 125 C
Hot	SM08502395 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 5Kohm B-3950K SMD 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.	Ametherm	Availability : 0 Request Quote	USD 0.4972	Multiples of: 1	Sm08	3950 K	5 kOhms	250 mW	10 %	Smd/Smt	- 40 C	+ 125 C	2012		2 mm	1.25 mm	0.55 mm	Bulk	- 40 C To + 125 C
Hot	NTC0805J22K Warehouse Options	THERMISTOR, NTC, 0805, 22K 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.	TE Connectivity	Availability : 0 Request Quote	USD 0.4974	Multiples of: 1			22 kOhms												- 55 C to +125 C