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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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 D73 Material +-10% Tolerance RL1005-468-73-D1 Amphenol Advanced Sensors 1: 3,04 € 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	3,04 € 2,28 € 2,03 € 1,93 € View 1,87 € 1,63 € 1,38 €	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: 2,54 € 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	2,54 € 1,90 € 1,69 € 1,61 € View 1,57 € 1,39 € 1,15 € 1,14 €	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 DIA .11 100k Ohm RL1006-53.4K-140-D1 Amphenol Advanced Sensors 1: 4,68 € 4.231In Stock	Mfr. Part No. RL1006-53.4K-140-D1 Mouser Part No 527-1006-100K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 100k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	4.231In Stock	4,68 € 4,15 € 3,74 € 3,47 € View 3,32 € 3,18 € 2,91 € 2,53 €	Min.: 1 Mult.: 1	RL10	4615 K	100 kOhms	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 D140 Material +-10% Tolerance RL3006-5340-140-D1 Amphenol Advanced Sensors 1: 1,01 € 1.237In Stock	Mfr. Part No. RL3006-5340-140-D1 Mouser Part No 527-30065340140D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D140 Material +-10% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1.237In Stock	1,01 € 0,963 € 0,912 € 0,893 €	Min.: 1 Mult.: 1	RL30	4615 K	10 kOhms	7.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	8.1 mm	38 mm	8.1 mm	3.81 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors RL1004-8262-120-D1 RL1004-8262-120-D1 Amphenol Advanced Sensors 1: 1,98 € 1.040In Stock	Mfr. Part No. RL1004-8262-120-D1 Mouser Part No 527-10048262120D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL1004-8262-120-D1 Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1.040In Stock	1,98 € 1,62 € 1,31 € 1,22 € View 1,17 € 1,14 € 1,01 € 0,98 € 0,912 €	Min.: 1 Mult.: 1	RL10	4356 K	15 kOhms	2.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	3.05 mm
NTC (Negative Temperature Coefficient) Thermistors DIA .11 25k Ohm RL1007-13.8K-120-D1 Amphenol Advanced Sensors 1: 1,78 € 1.275In Stock	Mfr. Part No. RL1007-13.8K-120-D1 Mouser Part No 527-1007-25K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 25k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1.275In Stock	1,78 € 1,38 € 1,14 € 1,12 € View 1,03 € 0,998 € 0,886 € 0,849 € 0,783 €	Min.: 1 Mult.: 1	RL10	4356 K	25 kOhms	2.8 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	3.81 mm
NTC (Negative Temperature Coefficient) Thermistors DIA .22 2786 Ohm RL2006-1600-103-D1 Amphenol Advanced Sensors 1: 1,55 € 1.317In Stock	Mfr. Part No. RL2006-1600-103-D1 Mouser Part No 527-2006-2786	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 2786 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1.317In Stock	1,55 € 1,16 € 0,674 € 0,66 € View 0,646 € 0,636 € 0,595 € 0,533 € 0,531 €	Min.: 1 Mult.: 1	RL20	4073 K	2.78 kOhms	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 .32 250 Ohm RL3004-144-95-D1 Amphenol Advanced Sensors 1: 8,22 € 160In Stock	Mfr. Part No. RL3004-144-95-D1 Mouser Part No 527-3004-250	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .32 250 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	160In Stock	8,22 € 7,31 € 6,58 € 6,09 € View 5,68 € 5,32 € 4,95 €	Min.: 1 Mult.: 1	RL30	3965 K	250 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 20 Ohm 20% D59 RAD RL3008-13.1-59-D1 Amphenol Advanced Sensors 1: 1,75 € 527In Stock	Mfr. Part No. RL3008-13.1-59-D1 Mouser Part No 527-RL3008-13.1-59	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors 20 Ohm 20% D59 RAD Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	527In Stock	1,75 € 1,52 € 1,43 € 1,38 €	Min.: 1 Mult.: 1	RL30	3096 K	20 Ohms	8 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	8.1 mm	38 mm	8.1 mm	4.32 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors D95 Material +-10% Tolerance RL2006-578-95-D1 Amphenol Advanced Sensors 1: 1,55 € 2.121In Stock	Mfr. Part No. RL2006-578-95-D1 Mouser Part No 527-2006-578-95-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	2.121In Stock	1,55 € 1,16 € 0,674 € 0,66 € View 0,645 € 0,636 € 0,595 € 0,538 € 0,537 €	Min.: 1 Mult.: 1	RL20	3965 K	1 kOhms	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 Cryogenic Thermistors S2 for Liquid Nitrogen (LN2) RL1004-10K-0-S2 Amphenol Advanced Sensors 1: 62,97 € 10In Stock 100Expected 12/14/2026	Mfr. Part No. RL1004-10K-0-S2 Mouser Part No 527-RL1004-10K-0-S2	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors Cryogenic Thermistors S2 for Liquid Nitrogen (LN2) Learn More about Amphenol Advanced Sensors amphenol cryogenic ntc thermistors	Datasheet	10In Stock 100Expected 12/14/2026	62,97 € 58,28 € 56,53 € 54,44 € View 53,00 € 50,48 € 50,44 € Quote	Min.: 1 Mult.: 1	RL10		10 kOhms			PCB Mount	Radial				3.2 mm
NTC (Negative Temperature Coefficient) Thermistors RL1005-5744-103-SA RL1005-5744-103-SA Amphenol Advanced Sensors 1: 2,14 € 3.948In Stock	Mfr. Part No. RL1005-5744-103-SA Mouser Part No 527-10055744103SA	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL1005-5744-103-SA Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	3.948In Stock	2,14 € 2,05 € 1,93 € 1,85 € View 1,78 € 1,63 € 1,45 € 1,38 €	Min.: 1 Mult.: 1	SA	4073 K	10 kOhms	1 mW	1 %	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 DIA .11 1k Ohm RL1007-624-73-D1 Amphenol Advanced Sensors 1: 1,15 € 2.958In Stock	Mfr. Part No. RL1007-624-73-D1 Mouser Part No 527-1007-1K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 1k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	2.958In Stock	1,15 € 1,10 € 1,07 €	Min.: 1 Mult.: 1	RL10	3468 K	1 kOhms	2.8 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	3.81 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors DIA .22 3k Ohm RL2007-1723-103-SA Amphenol Advanced Sensors 1: 4,95 € 551In Stock	Mfr. Part No. RL2007-1723-103-SA Mouser Part No 527-2007-3K	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .22 3k Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	551In Stock	4,95 € 4,53 € 4,11 € 3,92 € View 3,72 € 3,66 € 3,46 € 3,34 €	Min.: 1 Mult.: 1	SA	4073 K	3 kOhms	2.5 mW	1 %	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 Cryogenic Thermistors RL1004-10K-0-S1 Amphenol Advanced Sensors 1: 47,68 € 146In Stock	Mfr. Part No. RL1004-10K-0-S1 Mouser Part No 527-RL1004-10K-0-S1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors Cryogenic Thermistors Learn More about Amphenol Advanced Sensors amphenol cryogenic ntc thermistors	Datasheet	146In Stock	47,68 € 44,00 € 42,62 € 40,98 € 40,70 €	Min.: 1 Mult.: 1	RL10		10 kOhms		20 %	PCB Mount	Radial	- 50 C	+ 150 C		2.8 mm	38 mm	2.8 mm	2.79 mm
NTC (Negative Temperature Coefficient) Thermistors DIA .11 100 Ohm RL1004-65.6-59-D1 Amphenol Advanced Sensors 1: 1,91 € 1.217In Stock	Mfr. Part No. RL1004-65.6-59-D1 Mouser Part No 527-1004-100	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .11 100 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	1.217In Stock	1,91 € 1,81 € 1,71 € 1,64 € View 1,54 € 1,53 € 1,44 € 1,38 € 1,25 €	Min.: 1 Mult.: 1	RL10	3096 K	100 Ohms	2.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	3.05 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors RL2006-1600-103-SA RL2006-1600-103-SA Amphenol Advanced Sensors 1: 1,62 € 9In Stock	Mfr. Part No. RL2006-1600-103-SA Mouser Part No 527-20061600103SA	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL2006-1600-103-SA Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	9In Stock	1,62 € 1,34 € 1,30 € 1,26 € View 1,11 € 1,07 € 1,06 €	Min.: 1 Mult.: 1	SA	4073 K	2.78 kOhms	6.5 mW	1 %	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 10K OHM 10% Epox RL1009-5820-97-S64 Amphenol Advanced Sensors 1: 1,57 € 592In Stock	Mfr. Part No. RL1009-5820-97-S64 Mouser Part No 527-RL1009-582097S64	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% Epox Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	592In Stock	1,57 € 1,32 € 1,21 € 1,08 € View 1,01 € 0,937 € 0,78 € 0,701 €	Min.: 1 Mult.: 1	RL	3972 K	10 kOhms	2.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm	4.32 mm
NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10% EPOX RL2004-582-97-S41 Amphenol Advanced Sensors 1: 0,989 € 35In Stock	Mfr. Part No. RL2004-582-97-S41 Mouser Part No 527-RL2004-582-97S41	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10% EPOX Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	35In Stock	0,989 € 0,832 € 0,769 € 0,686 € View 0,641 € 0,592 € 0,492 € 0,442 €	Min.: 1 Mult.: 1	RL	3972 K	10 kOhms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.3 mm
NTC (Negative Temperature Coefficient) Thermistors 2.78K OHM RADIAL RL2006-1600-103-S60 Amphenol Advanced Sensors 1: 0,989 € 301In Stock	Mfr. Part No. RL2006-1600-103-S60 Mouser Part No 527-RL20061600103S60	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors 2.78K OHM RADIAL Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	301In Stock	0,989 € 0,832 € 0,769 € 0,686 € View 0,641 € 0,592 € 0,492 € 0,442 €	Min.: 1 Mult.: 1	RL	4073 K	2.752 kOhms	6.5 mW	4.36 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm	3.81 mm
NTC (Negative Temperature Coefficient) Thermistors DIA .32 500 Ohm RL3004-291-97-D1 Amphenol Advanced Sensors 1: 1,61 € 135In Stock	Mfr. Part No. RL3004-291-97-D1 Mouser Part No 527-3004-500	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors DIA .32 500 Ohm Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	135In Stock	1,61 € 1,57 € 1,56 €	Min.: 1 Mult.: 1	RL30	3972 K	500 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 RL1003-2871-103-SA RL1003-2871-103-SA Amphenol Advanced Sensors 1.000: 5,08 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RL1003-2871-103-SA Mouser Part No 527-10032871103SA	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL1003-2871-103-SA Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	Non-Stocked Lead-Time 16 Weeks	5,08 €	Min.: 1.000 Mult.: 1.000	SA	4073 K	5 kOhms	1 mW	1 C	PCB Mount	Radial	- 50 C	+ 150 C	Disc	2.8 mm	38 mm	2.8 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors RL1006-11K-120-D1 RL1006-11K-120-D1 Amphenol Advanced Sensors 5.000: 2,72 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RL1006-11K-120-D1 Mouser Part No 527-100611K120D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors RL1006-11K-120-D1 Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	Non-Stocked Lead-Time 16 Weeks	2,72 €	Min.: 5.000 Mult.: 5.000	RL10	4356 K	20 kOhms	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 D59 Material +-20% Tolerance RL1006-98.4-59-D1 Amphenol Advanced Sensors 5.000: 1,70 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RL1006-98.4-59-D1 Mouser Part No 527-100698.459D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D59 Material +-20% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	Non-Stocked Lead-Time 16 Weeks	1,70 €	Min.: 5.000 Mult.: 5.000	RL10	3096 K	150 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 D122 Material +-10% Tolerance RL2004-4429-122-D1 Amphenol Advanced Sensors 5.000: 4,80 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RL2004-4429-122-D1 Mouser Part No 527-20044429122D1	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors D122 Material +-10% Tolerance Learn More about Amphenol Advanced Sensors amphenol ntc thermistors radial lead	Datasheet	Non-Stocked Lead-Time 16 Weeks	4,80 €	Min.: 5.000 Mult.: 5.000	RL20	4365 K	8 kOhms	6.5 mW	10 %	PCB Mount	Radial	- 50 C	+ 150 C	Disc	5.6 mm	38 mm	5.6 mm		Bulk