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: $0.97 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	$0.97 $0.741 $0.639 $0.616 View $0.525 $0.524 $0.456 $0.402 $0.368	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: $0.75 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	$0.75 $0.57 $0.491 $0.474 View $0.404 $0.403 $0.35 $0.325 $0.296	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: $1.21 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	$1.21 $0.912 $0.729 $0.686 View $0.669 $0.562 $0.522 $0.48	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: $0.75 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	$0.75 $0.57 $0.491 $0.474 View $0.404 $0.403 $0.35 $0.325 $0.296	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: $0.82 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	$0.82 $0.625 $0.538 $0.519 View $0.442 $0.441 $0.384 $0.353 $0.319	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: $0.90 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	$0.90 $0.848 $0.729 $0.686 View $0.669 $0.652 $0.543 $0.522 $0.48	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: $0.96 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	$0.96 $0.74 $0.638 $0.615 View $0.524 $0.456 $0.402 $0.368	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: $0.70 9In Stock 400Expected 16/10/2026	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 16/10/2026	$0.70 $0.663 $0.621 $0.592 View $0.565 $0.564 $0.51 $0.49 $0.45	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: $0.90 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	$0.90 $0.761 $0.674 $0.642 View $0.613 $0.555 $0.461 $0.423	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: $1.21 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	$1.21 $0.912 $0.729 $0.686 View $0.669 $0.562 $0.522 $0.48	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: $0.86 399Expected 11/12/2026	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 11/12/2026	$0.86 $0.812 $0.695 $0.653 View $0.637 $0.624 $0.52 $0.50 $0.459	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: $0.96 197Expected 08/01/2027	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 08/01/2027	$0.96 $0.74 $0.638 $0.615 View $0.524 $0.456 $0.402 $0.368	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: $0.97 100Expected 13/11/2026	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 13/11/2026	$0.97 $0.741 $0.639 $0.616 View $0.525 $0.524 $0.456 $0.402 $0.368	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: $0.75 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	$0.75 $0.57 $0.491 $0.474 View $0.404 $0.403 $0.35 $0.325 $0.296	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: $1.00 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	$1.00 $0.761 $0.655 $0.632 View $0.539 $0.538 $0.467 $0.412 $0.377	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: $0.75 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	$0.75 $0.57 $0.491 $0.474 View $0.404 $0.403 $0.35 $0.325 $0.296	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: $1.94 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	$1.94 $1.46 $1.17 $1.10 View $1.07 $1.06 $0.896 $0.826 $0.761	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: $0.60 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	$0.60 $0.561 $0.524 $0.499 View $0.476 $0.475 $0.429 $0.411 $0.377	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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