NTC (Negative Temperature Coefficient) Thermistors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors 41kohm 3% 413ET-2 Semitec 1: $1.14 200In Stock	Mfr. Part No. 413ET-2 Mouser Part No 954-413ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 41kohm 3% Learn More about Semitec atet	Datasheet	200In Stock	$1.14 $0.866 $0.748 $0.721 View $0.614 $0.613 $0.534 $0.47 $0.43	Min.: 1 Mult.: 1	ET		41 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	4 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 83kohm 3% 833ET-2 Semitec 1: $0.878 317In Stock	Mfr. Part No. 833ET-2 Mouser Part No 954-833ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 83kohm 3% Learn More about Semitec atet	Datasheet	317In Stock	$0.878 $0.666 $0.575 $0.555 View $0.472 $0.471 $0.409 $0.38 $0.347	Min.: 1 Mult.: 1	ET	4013 K	83 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 100kohm 3% 104ET-1 Semitec 1: $1.42 170In Stock	Mfr. Part No. 104ET-1 Mouser Part No 954-104ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 100kohm 3% Learn More about Semitec atet	Datasheet	170In Stock	$1.42 $1.07 $0.852 $0.802 View $0.783 $0.657 $0.611 $0.562	Min.: 1 Mult.: 1	ET	4132 K	100 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 90 C	1.5 mm	87 mm	1.5 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 232kohm 3% 234ET-2 Semitec 1: $0.878 9In Stock	Mfr. Part No. 234ET-2 Mouser Part No 954-234ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 232kohm 3% Learn More about Semitec atet	Datasheet	9In Stock	$0.878 $0.666 $0.575 $0.555 View $0.472 $0.471 $0.409 $0.38 $0.347	Min.: 1 Mult.: 1	ET	4274 K	232 kOhms	3.5 mW	3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 30kohm 3% 303ET-2 Semitec 1: $0.959 198In Stock	Mfr. Part No. 303ET-2 Mouser Part No 954-303ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 30kohm 3% Learn More about Semitec atet	Datasheet	198In Stock	$0.959 $0.732 $0.629 $0.607 View $0.518 $0.516 $0.449 $0.413 $0.373	Min.: 1 Mult.: 1	ET		30 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	4 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 103ET-1 Semitec 1: $1.05 215In Stock	Mfr. Part No. 103ET-1 Mouser Part No 954-103ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% Learn More about Semitec atet	Datasheet	215In Stock	$1.05 $0.992 $0.852 $0.802 View $0.783 $0.763 $0.635 $0.611 $0.562	Min.: 1 Mult.: 1	ET	3250 K	10 kOhms	3.5 mW	3 %	Off-Board	Wire Lead	- 40 C	+ 90 C	1.5 mm	87 mm	1.5 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 103ET-2 Semitec 1: $1.12 163In Stock	Mfr. Part No. 103ET-2 Mouser Part No 954-103ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% Learn More about Semitec atet	Datasheet	163In Stock	$1.12 $0.865 $0.747 $0.72 View $0.613 $0.534 $0.47 $0.43	Min.: 1 Mult.: 1	ET	3250 K	10 kOhms	3.5 mW	3 %	Off-Board	Wire Lead	- 40 C	+ 90 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 2% 103ETB Semitec 1: $0.819 9In Stock 400Expected 2026/10/16	Mfr. Part No. 103ETB Mouser Part No 954-103ETB	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 2% Learn More about Semitec atet	Datasheet	9In Stock 400Expected 2026/10/16	$0.819 $0.776 $0.727 $0.693 View $0.661 $0.659 $0.597 $0.573 $0.527	Min.: 1 Mult.: 1	ET	3435 K	10 kOhms	3.5 mW	2 %	PCB Mount	Wire Lead	- 40 C	+ 90 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 4kohm 3% 402ET-1 Semitec 1: $1.05 590In Stock	Mfr. Part No. 402ET-1 Mouser Part No 954-402ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 4kohm 3% Learn More about Semitec atet	Datasheet	590In Stock	$1.05 $0.891 $0.789 $0.751 View $0.718 $0.649 $0.54 $0.495	Min.: 1 Mult.: 1	ET	3100 K	4 kOhms	3.5 mW	3 %	PCB Mount	Radial	- 40 C	+ 90 C	1.5 mm	87 mm	1.5 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 50kohm 3% 503ET-1 Semitec 1: $1.42 398In Stock	Mfr. Part No. 503ET-1 Mouser Part No 954-503ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 50kohm 3% Learn More about Semitec atet	Datasheet	398In Stock	$1.42 $1.07 $0.852 $0.802 View $0.783 $0.657 $0.611 $0.562	Min.: 1 Mult.: 1	ET	4055 K	50 kOhms	3.5 mW	3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.5 mm	87 mm	1.5 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 4kohm 3% 402ET-2 Semitec 1: $1.01 399Expected 2026/12/11	Mfr. Part No. 402ET-2 Mouser Part No 954-402ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 4kohm 3% Learn More about Semitec atet	Datasheet	399Expected 2026/12/11	$1.01 $0.95 $0.813 $0.764 View $0.745 $0.73 $0.608 $0.585 $0.537	Min.: 1 Mult.: 1	ET	3100 K	4 kOhms	3.5 mW	3 %	PCB Mount	Radial	- 40 C	+ 90 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 40kohm 3% 403ET-2 Semitec 1: $1.12 197Expected 2027/01/08	Mfr. Part No. 403ET-2 Mouser Part No 954-403ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 40kohm 3% Learn More about Semitec atet	Datasheet	197Expected 2027/01/08	$1.12 $0.865 $0.747 $0.72 View $0.613 $0.534 $0.47 $0.43	Min.: 1 Mult.: 1	ET	3525 K	40 kOhms	3.5 mW	3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 50kohm 3% 503ET-2 Semitec 1: $1.14 100Expected 2026/11/13	Mfr. Part No. 503ET-2 Mouser Part No 954-503ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 50kohm 3% Learn More about Semitec atet	Datasheet	100Expected 2026/11/13	$1.14 $0.866 $0.748 $0.721 View $0.614 $0.613 $0.534 $0.47 $0.43	Min.: 1 Mult.: 1	ET	4055 K	50 kOhms	3.5 mW	3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	45 mm	1.6 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 100kohm 3% 104ET-2 Semitec 1: $0.878 Non-Stocked	Mfr. Part No. 104ET-2 Mouser Part No 954-104ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 100kohm 3% Learn More about Semitec atet	Datasheet	Non-Stocked	$0.878 $0.666 $0.575 $0.555 View $0.472 $0.471 $0.409 $0.38 $0.347	Min.: 1 Mult.: 1	ET	4132 K	100 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 90 C	1.6 mm	45 mm	1.5 mm	4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 226kohm 3% 224ET-1 Semitec 1: $1.17 Non-Stocked	Mfr. Part No. 224ET-1 Mouser Part No 954-224ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 226kohm 3% Learn More about Semitec atet	Datasheet	Non-Stocked	$1.17 $0.891 $0.766 $0.74 View $0.63 $0.629 $0.547 $0.481 $0.441	Min.: 1 Mult.: 1	ET		226 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.5 mm	4 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 226kohm 3% 224ET-2 Semitec 1: $0.878 Non-Stocked	Mfr. Part No. 224ET-2 Mouser Part No 954-224ET-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 226kohm 3% Learn More about Semitec atet	Datasheet	Non-Stocked	$0.878 $0.666 $0.575 $0.555 View $0.472 $0.471 $0.409 $0.38 $0.347	Min.: 1 Mult.: 1	ET		226 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.6 mm	4 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 30kohm 3% 303ET-1 Semitec 1: $2.27 Non-Stocked	Mfr. Part No. 303ET-1 Mouser Part No 954-303ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 30kohm 3% Learn More about Semitec atet	Datasheet	Non-Stocked	$2.27 $1.71 $1.37 $1.29 View $1.26 $1.24 $1.05 $0.966 $0.891	Min.: 1 Mult.: 1	ET		30 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.5 mm	4 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 83kohm 3% 833ET-1 Semitec 1: $0.702 Non-Stocked	Mfr. Part No. 833ET-1 Mouser Part No 954-833ET-1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 83kohm 3% Learn More about Semitec atet	Datasheet	Non-Stocked	$0.702 $0.656 $0.613 $0.584 View $0.557 $0.556 $0.502 $0.48 $0.441	Min.: 1 Mult.: 1	ET	4013 K	83 kOhms		3 %	PCB Mount	Radial	- 40 C	+ 100 C	1.5 mm	87 mm	1.5 mm	4 mm	Bulk

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