NTC (Negative Temperature Coefficient) Thermistors

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Radial Lead Type NTC Thermistors

Amphenol Advanced Sensors Radial Lead Type NTC Thermistors provide operation at high currents, a wide range of resistance vs. temperature curves, and resistance tolerances down to ±2%. These uncoated disc thermistors with radial lead are available in a wide range of material systems with excellent mechanical strength and a wide -50°C to +150°C operating temperature range. Amphenol Advanced Sensors Radial Lead Type NTC Thermistors feature high sensitivity to changes in temperature, making them ideal for temperature measurement, control, and compensation. The point-matched cost-effective, solid-state sensors are suitable for PCB and probe mountings.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Series	B Parameter	Resistance	Power Rating	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors RADIAL LEAD DISC POT ALUMTAB HSG NTC TER A-850 Amphenol Advanced Sensors 1: £51.18 325In Stock	Mfr. Part No. A-850 Mouser Part No 527-A-850	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RADIAL LEAD DISC POT ALUMTAB HSG NTC TER Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead		325In Stock	£51.18 £46.78 £43.09 £40.40 View £39.71 £35.71 Quote	Min.: 1 Mult.: 1		AIR	4073 K	10 kOhms	2.5 mW	10 %	PCB Mount	Radial	- 40 C	+ 125 C		6.35 mm	152 mm	6.35 mm
NTC (Negative Temperature Coefficient) Thermistors DIA .11 3k Ohm RL1003-1746-97-D1 Amphenol Advanced Sensors 1: £1.81 3,281In Stock	Mfr. Part No. RL1003-1746-97-D1 Mouser Part No 527-1003-3K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 3k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	3,281In Stock	£1.81 £1.63 £1.60 £1.58 View £1.47 £1.45	Min.: 1 Mult.: 1		RL10	3965 K	3 kOhms		10 %	Off-Board	Wire Lead	- 50 C	+ 150 C		2.8 mm	38 mm		2.79 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 1k Ohm RL2004-582-97-D1 Amphenol Advanced Sensors 1: £0.826 8,194In Stock	Mfr. Part No. RL2004-582-97-D1 Mouser Part No 527-2004-1K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 1k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	8,194In Stock	£0.826 £0.796 £0.773 £0.743 View £0.71 £0.667 £0.642 £0.608	Min.: 1 Mult.: 1		RL20	3972 K	1 kOhms		10 %	PCB Mount	Radial	- 50 C	+ 150 C		5.6 mm		5.6 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 300 RL2008-187-73-D1 Amphenol Advanced Sensors 1: £0.684 3,694In Stock	Mfr. Part No. RL2008-187-73-D1 Mouser Part No 527-2008-300	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 300 Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	3,694In Stock	£0.684 £0.673	Min.: 1 Mult.: 1		RL20	3468 K	300 Ohms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	4.32 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 10K RL2012-5506-120-D1 Amphenol Advanced Sensors 1: £1.98 3,226In Stock	Mfr. Part No. RL2012-5506-120-D1 Mouser Part No 527-2012-10K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 Ohm 10K Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	3,226In Stock	£1.98 £1.90 £1.45 £1.42 View £1.36 £1.34 £1.27 £1.22 £1.20	Min.: 1 Mult.: 1		RL20	4356 K	10 kOhms	7.2 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	5.33 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors RL3005-574.0-103-SA RL3005-574.0-103-SA Amphenol Advanced Sensors 1: £2.66 709In Stock	Mfr. Part No. RL3005-574.0-103-SA Mouser Part No 527-3005574.0103SA	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL3005-574.0-103-SA Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	709In Stock	£2.66 £2.51 £2.39 £2.30 View £2.23 £2.18 £2.12 £1.91 £1.90	Min.: 1 Mult.: 1		SA	4073 K	1 kOhms	3.5 mW	1 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	8.1 mm	38 mm	8.1 mm	3.56 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k Ohm RL1005-5744-103-D1 Amphenol Advanced Sensors 1: £1.07 2,629In Stock	Mfr. Part No. RL1005-5744-103-D1 Mouser Part No 527-1005-10K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	2,629In Stock	£1.07 £1.02 £0.978 £0.89 View £0.863 £0.738	Min.: 1 Mult.: 1		RL10	4073 K	10 kOhms		10 %	Off-Board	Wire Lead	- 50 C	+ 150 C		2.8 mm	38 mm		3.3 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 100 Ohm RL2003-62.4-73-D1 Amphenol Advanced Sensors 1: £1.16 4,996In Stock	Mfr. Part No. RL2003-62.4-73-D1 Mouser Part No 527-2003-100	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 100 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	4,996In Stock	£1.16 £1.15 £1.14 £1.10 £1.02	Min.: 1 Mult.: 1		RL20	3468 K	100 Ohms		10 %	PCB Mount	Radial	- 50 C	+ 150 C		5.6 mm		5.6 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 25 Ohm RL2004-16.4-59-D1 Amphenol Advanced Sensors 1: £1.14 4,310In Stock	Mfr. Part No. RL2004-16.4-59-D1 Mouser Part No 527-2004-25	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 25 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	4,310In Stock	£1.14 £1.09 £0.943 £0.934 View £0.908 £0.882 £0.834 £0.796 £0.794	Min.: 1 Mult.: 1		RL20	3096 K	25 Ohms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.3 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 200 Ohm RL2006-125-73-D1 Amphenol Advanced Sensors 1: £1.03 1,040In Stock	Mfr. Part No. RL2006-125-73-D1 Mouser Part No 527-2006-200	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 200 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1,040In Stock	£1.03 £0.995 £0.882 £0.863 View £0.841 £0.811 £0.796 £0.794	Min.: 1 Mult.: 1		RL20	3468 K	200 Ohms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.81 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 2k Ohm RL2007-1164-97-D1 Amphenol Advanced Sensors 1: £2.65 2,609In Stock	Mfr. Part No. RL2007-1164-97-D1 Mouser Part No 527-2007-2K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 2k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	2,609In Stock	£2.65 £1.99 £1.77 £1.68 View £1.63 £1.42 £1.20	Min.: 1 Mult.: 1		RL20	3972 K	2 kOhms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	4.06 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .32 10ohm RL3004-6.56-59-D1 Amphenol Advanced Sensors 1: £2.38 2,493In Stock	Mfr. Part No. RL3004-6.56-59-D1 Mouser Part No 527-3004-10	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .32 10ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	2,493In Stock	£2.38 £2.13 £2.03 £1.92 View £1.85 £1.69 £1.66	Min.: 1 Mult.: 1		RL30	3096 K	10 Ohms	7 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	8.1 mm	38 mm	8.1 mm	3.3 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 4.7A 5ohm RL4504-3.28-59-S54 Amphenol Advanced Sensors 1: £1.62 1,318In Stock	Mfr. Part No. RL4504-3.28-59-S54 Mouser Part No 527-RL4504-3.2859S54	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors 4.7A 5ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1,318In Stock	£1.62 £1.25 £1.04 £1.01 View £0.925 £0.803 £0.759 £0.706	Min.: 1 Mult.: 1		RL	3096 K	5 Ohms	15 mW	10 %	Off-Board	Wire Lead	- 50 C	+ 175 C	Disc	14 mm	38 mm	14 mm	3.56 mm
NTC (Negative Temperature Coefficient) Thermistors DIA .11 50k Ohm RL1003-26.7K-140-D1 Amphenol Advanced Sensors 1: £2.63 4,990In Stock	Mfr. Part No. RL1003-26.7K-140-D1 Mouser Part No 527-1003-50K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 50k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	4,990In Stock	£2.63 £1.97 £1.68 £1.67 View £1.62 £1.60 £1.37 £1.32 £1.22	Min.: 1 Mult.: 1		RL10	4615 K	50 kOhms	2.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	2.79 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k Ohm RL1009-5820-97-D1 Amphenol Advanced Sensors 1: £1.42 1,560In Stock	Mfr. Part No. RL1009-5820-97-D1 Mouser Part No 527-1009-10K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 10k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1,560In Stock	£1.42	Min.: 1 Mult.: 1		RL10	3972 K	10 kOhms	3 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	4.32 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .11 500 Ohm RL1003-312-73-D1 Amphenol Advanced Sensors 1: £1.68 1,148In Stock	Mfr. Part No. RL1003-312-73-D1 Mouser Part No 527-1003-500	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 500 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1,148In Stock	£1.68 £1.59 £1.52	Min.: 1 Mult.: 1		RL10	3468 K	500 Ohms	2.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	2.79 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors RL2005-1148-103-SA RL2005-1148-103-SA Amphenol Advanced Sensors 1: £4.88 495In Stock	Mfr. Part No. RL2005-1148-103-SA Mouser Part No 527-20051148103SA	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL2005-1148-103-SA Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	495In Stock	£4.88 £4.37 £3.51 £3.40 View £3.33 £3.27 £3.20 £3.06 £2.95	Min.: 1 Mult.: 1		SA	4073 K	2 kOhms	6.5 mW	1 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.56 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .11 5k Ohm RL1004-2910-97-D1 Amphenol Advanced Sensors 1: £1.34 4,999In Stock	Mfr. Part No. RL1004-2910-97-D1 Mouser Part No 527-1004-5K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 5k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	4,999In Stock	£1.34 £1.16 £1.02 £0.995 View £0.978 £0.943 £0.925 £0.871 £0.863	Min.: 1 Mult.: 1		RL10	3972 K	5 kOhms		10 %	Off-Board	Wire Lead	- 50 C	+ 150 C		2.8 mm	38 mm		3.05 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors RL2005-1148-103-D1 RL2005-1148-103-D1 Amphenol Advanced Sensors 1: £4.43 3,872In Stock	Mfr. Part No. RL2005-1148-103-D1 Mouser Part No 527-20051148103D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL2005-1148-103-D1 Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	3,872In Stock	£4.43 £3.79 £2.37 £2.30 View £2.24 £2.22 £2.17 £2.12 £2.00	Min.: 1 Mult.: 1		RL20	4073 K	2 kOhms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.56 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 100 Ohm RL2003-62.4-73-S37 Amphenol Advanced Sensors 1: £1.41 586In Stock	Mfr. Part No. RL2003-62.4-73-S37 Mouser Part No 527-2003-100S37	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 100 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	586In Stock	£1.41 £1.18 £1.09 £0.978 View £0.908 £0.841 £0.697 £0.625	Min.: 1 Mult.: 1	No	RL20	3468 K	100 Ohms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C		5.6 mm	38 mm	5.6 mm	3.05 mm
NTC (Negative Temperature Coefficient) Thermistors D73 Material +-10% Tolerance RL1005-468-73-D1 Amphenol Advanced Sensors 1: £2.65 2,448In Stock	Mfr. Part No. RL1005-468-73-D1 Mouser Part No 527-1005-468-73-D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D73 Material +-10% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	2,448In Stock	£2.65 £1.99 £1.77 £1.68 View £1.63 £1.42 £1.26 £1.24	Min.: 1 Mult.: 1		RL10	3468 K	750 Ohms	2.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	3.3 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors D95 Material +-10% Tolerance RL2005-434-95-D1 Amphenol Advanced Sensors 1: £2.22 1,759In Stock	Mfr. Part No. RL2005-434-95-D1 Mouser Part No 527-2005-434-95-D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D95 Material +-10% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1,759In Stock	£2.22 £1.66 £1.48 £1.41 View £1.37 £1.21 £1.05 £1.04	Min.: 1 Mult.: 1		RL20	3965 K	750 Ohms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.56 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors D85 Material +-10% Tolerance RL1006-475-85-D1 Amphenol Advanced Sensors 1: £4.57 2,393In Stock	Mfr. Part No. RL1006-475-85-D1 Mouser Part No 527-1006-475-85-D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D85 Material +-10% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	2,393In Stock	£4.57 £4.07 £3.67 £3.40 View £3.25 £3.11 £2.85 £2.57	Min.: 1 Mult.: 1		RL10	3772 K	800 Ohms	2.7 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	3.56 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 50 Ohm RL2007-32.8-59-D1 Amphenol Advanced Sensors 1: £1.13 1,707In Stock	Mfr. Part No. RL2007-32.8-59-D1 Mouser Part No 527-2007-50	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 50 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1,707In Stock	£1.13	Min.: 1 Mult.: 1		RL20	3096 K	50 Ohms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	4.06 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors D140 Material +-10% Tolerance RL4005-2670-140-D1 Amphenol Advanced Sensors 1: £3.19 834In Stock	Mfr. Part No. RL4005-2670-140-D1 Mouser Part No 527-40052670140D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D140 Material +-10% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	834In Stock	£3.19 £2.38 £2.12 £2.02 View £1.96 £1.70 £1.45 £1.44	Min.: 1 Mult.: 1		RL40	4615 K	5 kOhms	9 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	10.92 mm	38 mm	10.92 mm	3.56 mm	Bulk