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	NJ28NA0103H-- Warehouse Options	THERMISTOR, NTC, 10KOHM, 3%, RADIAL 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 0.5392	Multiples of: 1			10 kOhms		± 3 %		- 55 C	150 C								- 55 C To + 150 C
Hot	173-104LAF-301 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 100KOHM 5% Thermistor NTC 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.	Honeywell	Availability : 0 Request Quote	USD 0.5405	Multiples of: 1	173		100 kOhms		5 %	Smd/Smt	- 60 C	+ 125 C	0805						Reel	- 60 C To + 125 C
Hot	NTCLE100E3272GB0 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 2.7Kohms 2% Radial 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 0.5454	Multiples of: 2000	Ntclexxxe3	3977 K	2.7 kOhms	500 mW	2 %	Radial	- 40 C	+ 125 C			3.3 mm	3 mm	24 mm		Bulk	- 40 C To + 125 C
Hot	NTC0805J220R Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 220R 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 0.5465	Multiples of: 1		2750 K	220 Ohms	125 mW	5 %	Smd/Smt	- 55 C	+ 125 C	0805 (2012 METRIC)		2 mm	1.25 mm	0.5 mm		Reel	- 55 C To + 125 C
Hot	SM08202345 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 2Kohm B-3450K 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 0.5476	Multiples of: 1	Sm08	3450 K	2 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	1624354-2 Warehouse Options	NTC Thermistors NTC0805 5% 2K0 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 0.5485	Multiples of: 50			2 kOhms		5 %				0805
Hot	04M3002KP Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 30Kohms 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.	Vishay	Availability : 0 Request Quote	USD 0.5509	Multiples of: 1	M / C / T		30 kOhms		10 %	Radial	- 40 C	+ 125 C							Bulk	- 50 C To + 150 C
Hot	B57891M154J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 150k 4600 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 0.5512	Multiples of: 1000	B57891m	4600 K	150 kOhms	200 mW	5 %	Radial	- 40 C	+ 125 C			36 mm	3.5 mm			Bulk	- 40 C To + 125 C
Hot	B57891M0302J000 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 891/3 K/J 5% 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 0.5512	Multiples of: 1	B57891m		3 kOhms	200 mW	5 %	Radial	- 40 C	+ 125 C			3 mm				Bulk	- 40 C To + 125 C
Hot	B57891M332J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 3.3k 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 0.5512	Multiples of: 2000	B57891m	3980 K	3.3 kOhms	200 mW	5 %	Radial	- 40 C	+ 125 C			36 mm	3.5 mm			Bulk	- 40 C To + 125 C
Hot	B57891M0333J000 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 33k 4300 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 0.552	Multiples of: 1			33 kOhms
Hot	B57164K0222J000 Warehouse Options	Thermistor NTC 2.2K Ohm 5% 2-Pin Radial 3900K >= -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 0.5553	Multiples of: 1000															Bulk
Hot	NTC0805J470R Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 470R 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 0.5607	Multiples of: 1		2750 K	470 Ohms	125 mW	5 %	SMD/SMT	- 55 C	+ 125 C		-	2 mm	1.25 mm	0.5 mm		Reel , Cut Tape
Hot	USUG1000-103J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 10K 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.	US Sensor	Availability : 0 Request Quote	USD 0.5613	Multiples of: 1	Usug1000	3892 K	10 kOhms	20 mW	5 %	Axial	- 40 C	+ 150 C	DO - 35 - 2	0.075 in	0.16 in				Bulk	- 40 C To + 150 C
Hot	NTHS1206N02N1002JP Warehouse Options	Thermistor NTC 10K Ohm 5% 2-Pin 1206 Surface Mount Solder Pad 3486K -4 to -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.	Vishay	Availability : 0 Request Quote	USD 0.5616	Multiples of: 1	NTHS	3477 K	10 kOhms	280 mW	5 %	SMD/SMT	- 40 C	+ 125 C	1206 (3216 METRIC)		3.2 mm	1.6 mm	1.8 mm		Bulk
Hot	RA104R0J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR 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 0.5618	Multiples of: 1	Ra	4250 K	100 kOhms	40 mW	5 %	Smd/Smt	- 40 C	+ 125 C	0402 (1005 METRIC)		0.0394 in	0.0197 in	0.028 in
Hot	NTHS0402N17N2503JE Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 250Kohms 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 0.5684	Multiples of: 1	Nths	4064 K	250 kOhms	80 mW	5 %	Smd/Smt	- 40 C	+ 125 C	0402 (1005 METRIC)		1.016 mm	0.5 mm	0.71 mm		Cut Tape
Hot	173-103LAD-301 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors Chip Thermistor 0805 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.	Honeywell	Availability : 0 Request Quote	USD 0.5698	Multiples of: 1	173		10 kOhms		2 %	Smd/Smt	- 60 C	+ 125 C	0805						Reel	- 60 C To + 125 C
Hot	NKA502C1R1 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors Chip with solder-coated wires, 5KOhm +/-1% @ 25 C 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.	Amphenol	Availability : 0 Request Quote	USD 0.5817	Multiples of: 1	NKA	3977 K	5 kOhms		1 %	Wire Lead	- 40 C	+ 190 C			3 mm	3 mm	29.5 mm	AEC - Q200	Bulk
Hot	B57820M0561A005 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 39.6 Ohms 3930 1.5% 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.	TDK	Availability : 0 Request Quote	USD 0.5836	Multiples of: 3000			560.2 Ohms		± 5 %