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	NTCS0805E3152HLT Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 1.5Kohms 3% 3420K 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.	Vishay	Availability : 0 Request Quote	USD 0.2613	Multiples of: 8000	NTCS0805E3 T	3420 K	1.5 kOhms	210 mW	3 %	SMD/SMT	- 40 C	+ 150 C	0805 (2012 METRIC)	-	2 mm	1.25 mm	0.8 mm		Reel , Cut Tape
Hot	NCP15WB473D0SRC Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 0402 47Kohms 0.5% BConstant 4050-4099K 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 0.2652	Multiples of: 10000	NCP	4050 K	47 kOhms	100 mW	0.5 %	SMD/SMT	- 40 C	+ 125 C	0402 (1005 METRIC)	-	1 mm	0.5 mm	0.5 mm		Reel , Cut Tape
Hot	154JG1K Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ 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 0.2659	Multiples of: 1	DO - 35 Standard	3892 K	150 kOhms		10 %	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in		Bulk
Hot	203CT-4 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 20kohm 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.	Semitec	Availability : 0 Request Quote	USD 0.2695	Multiples of: 1	CT	3410 K	20 kOhms	10.5 mW	5 %	Axial	- 50 C	+ 250 C	DO - 35	1.8 mm	60 mm	1.8 mm	4.2 mm		Bulk
Hot	USX1235-TR Warehouse Options	USX Series 10 kOhm ±5% Glass Body Axial NTC Thermistor - 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 0.2706	Multiples of: 5000
Hot	B57621C0472J062 Warehouse Options	Thermistor NTC 4.7K Ohm 5% 2-Pin 1206 Surface Mount Solder Pad 3500K Blister 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 0.2717	Multiples of: 4000	B57621c		4.7 kOhms	300 mW	5 %	Smd/Smt			1206		3.2 mm	1.6 mm	1.3 mm		Reel	- 55 C to + 125 C
Hot	104JG1J Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-5% DO-35 GLASS 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 0.2758	Multiples of: 27	DO - 35 Standard	3892 K	100 kOhms		5 %	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in		Bulk
Hot	NXFT15XH103FA1B070 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 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 0.2764	Multiples of: 1	NXFT	3380 K	10 kOhms	7.5 mW	1 %	Wire Leads	- 40 C	+ 125 C		1.2 mm		1.2 mm			Bulk
Hot	B57621C5153J062 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 15K J62 B-3560 NTC Thermistor 1206 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 0.2774	Multiples of: 2000	B57621c		15 kOhms	300 mW	5 %	Smd/Smt	- 55 C	+ 125 C	1206 (3216 METRIC)		3.2 mm	1.6 mm	1.3 mm		Reel	- 55 C To + 125 C
Hot	20D2-08LC Warehouse Options	NTC Negative Temperature Coefficient Thermistors 20ohms 1amps 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 0.2795	Multiples of: 1	D2	2900 K	20 Ohms		15 %	Radial	- 50 C	+ 170 C		10 mm	13 mm	10 mm	7 mm		Bulk
Hot	DRM509D20MK830GA0 Warehouse Options	5 20% Plugin,P=10mm NTC Thermistors ROHS 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.	South HongMing	Availability : 0 Request Quote	USD 0.2796	Multiples of: 1
Hot	03006-624-73-G100 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated +-10% Tolerance 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 0.2802	Multiples of: 1	MELF	3499 K	1 kOhms	25 mW	10 %	SMD/SMT	- 50 C	+ 204 C	SOD - 80	1.7 mm	3.71 mm	1.7 mm	-		Bulk
Hot	DKF303N10 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 10% 25C 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 0.2816	Multiples of: 2500	DK	3960 K	30 kOhms	25 mW	10 %	Axial	- 40 C	+ 250 C	DO - 35	2 mm	58.2 mm	2 mm	-	AEC - Q200	Bulk
Hot	NTCLE100E3109JB0A Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors NTC Cu 0.6 ld coded 10R 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 0.2827	Multiples of: 1	NTCLE100E3	2990 K	10 Ohms	500 mW	5 %	Radial	- 40 C	+ 125 C			10 mm	5 mm	4 mm		Bulk
Hot	NXFT15XH103FA2B080 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 0.2827	Multiples of: 122	NXFT	3380 K	10 kOhms	7.5 mW	1 %	Wire Leads	- 40 C	+ 125 C		1.2 mm		1.2 mm			Bulk
Hot	B57164K0473J000 Warehouse Options	Thermistor NTC 47K Ohm 5% 2-Pin Radial 4450K >= -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 0.2835	Multiples of: 1000															Bulk
Hot	NTHS0603N02N1002JR Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 10Kohms 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 0.284	Multiples of: 2000	Nths	3477 K	10 kOhms	125 mW	5 %	Smd/Smt	- 40 C	+ 125 C	0603		1.6 mm	0.8 mm	1 mm		Reel	- 40 C To + 125 C
Hot	NTHS0603N04N2203JE Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 220Kohms 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 0.284	Multiples of: 2000	Nths	4247 K	220 kOhms	125 mW	5 %	Smd/Smt	- 40 C	+ 125 C	0603		1.6 mm	0.8 mm	1 mm		Reel	- 40 C To + 125 C
Hot	NXRT15XH103FA1B Warehouse Options	Thermistors - NTC 10Kohm 3380K 7.5mW THT 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.	Murata	Availability : 0 Request Quote	USD 0.2855	Multiples of: 1															Bulk
Hot	103JT-025 Warehouse Options	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 25mm 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 0.2862	Multiples of: 1	JT	3435 K	10 kOhms	3.5 mW	1 %	Wire Lead	- 50 C	+ 125 C		-	25 mm	3.6 mm	0.5 mm		Bulk