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Semitec Thermistors - NTC

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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	Package/Case	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Straight Lead 5D2-07LD Semitec 1: $0.515 5In Stock	Mfr. Part No. 5D2-07LD Mouser Part No 954-5D2-07LD	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Straight Lead	Datasheet	5In Stock	$0.515 $0.388 $0.335 $0.273 View $0.241 $0.23 $0.209 $0.201 $0.194	Min.: 1 Mult.: 1	D2		5 Ohms		15 %	PCB Mount	Radial	- 40 C	+ 160 C		11 mm	13 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% 103AT-2 Semitec 1: $0.678 133,492In Stock 128,200Expected 2026/12/11	Mfr. Part No. 103AT-2 Mouser Part No 954-103AT-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Learn More about Semitec atet	Datasheet	133,492In Stock 128,200Expected 2026/12/11	$0.678 $0.637 $0.595 $0.568 View $0.541 $0.486 $0.468 $0.428	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	PCB Mount	Radial	- 50 C	+ 110 C			17 mm	3.7 mm	2.4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 25mm 103JT-025 Semitec 1: $0.784 50,098In Stock	Mfr. Part No. 103JT-025 Mouser Part No 954-103JT-025	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 25mm Learn More about Semitec jt	Datasheet	50,098In Stock	$0.784 $0.743 $0.694 $0.659 View $0.588 $0.512 $0.464 $0.424	Min.: 1 Mult.: 1	JT	3435 K	10 kOhms	3.5 mW	1 %	Off-Board	Wire Lead	- 50 C	+ 125 C			25 mm	3.6 mm	0.5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 3ohms 4amps Clinch Short Lead 3D2-10LCS Semitec 1: $0.878 377Expected 2027/02/09	Mfr. Part No. 3D2-10LCS Mouser Part No 954-3D2-10LCS	Semitec	NTC (Negative Temperature Coefficient) Thermistors 3ohms 4amps Clinch Short Lead	Datasheet	377Expected 2027/02/09	$0.878 $0.666 $0.575 $0.555 View $0.471 $0.409 $0.38 $0.347	Min.: 1 Mult.: 1	D2		3 Ohms		15 %	PCB Mount	Radial	- 40 C	+ 160 C		13 mm	17 mm	13 mm	6.8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% 103AT-11 Semitec 1: $2.69 4,192In Stock 8,000Expected 2027/01/08	Mfr. Part No. 103AT-11 Mouser Part No 954-103AT-11	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Learn More about Semitec atet	Datasheet	4,192In Stock 8,000Expected 2027/01/08	$2.69 $2.57 $2.42 $2.33 View $2.22 $2.00 $1.93 $1.88	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 105 C			600 mm	6 mm	5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 150mm 103AT-4-10228 Semitec 1: $0.64 7,393In Stock	Mfr. Part No. 103AT-4-10228 Mouser Part No 954-103AT-4-10228	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 150mm Learn More about Semitec atet	Datasheet	7,393In Stock	$0.64 $0.613 $0.572 $0.544 View $0.519 $0.469 $0.45 $0.412	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	150 mm	2.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 100mm 103AT-4-70261 Semitec 1: $0.819 32,227In Stock	Mfr. Part No. 103AT-4-70261 Mouser Part No 954-103AT-4-70261	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 100mm Learn More about Semitec atet	Datasheet	32,227In Stock	$0.819 $0.773 $0.723 $0.69 View $0.657 $0.594 $0.571 $0.536	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	100 mm	2.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 175mm 103AT-4-70316 Semitec 1: $0.89 7,430In Stock 27,000On Order	Mfr. Part No. 103AT-4-70316 Mouser Part No 954-103AT-4-70316	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 175mm Learn More about Semitec atet	Datasheet	7,430In Stock 27,000On Order On Order Ship Dates Mfr. No: 103AT-4-70316 Stock: 7,430 Can Dispatch Immediately On Order: 8,200 Expected 2026/11/13 18,800 Expected 2026/12/11 Factory Lead Time: 17 Weeks	$0.89 $0.842 $0.789 $0.751 View $0.718 $0.648 $0.623 $0.573	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	175 mm	2.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 50mm 103AT-4-70374 Semitec 1: $0.842 25,818In Stock 32,800Expected 2027/02/17	Mfr. Part No. 103AT-4-70374 Mouser Part No 954-103AT-4-70374	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 50mm Learn More about Semitec atet	Datasheet	25,818In Stock 32,800Expected 2027/02/17	$0.842 $0.792 $0.742 $0.706 View $0.673 $0.672 $0.60 $0.573 $0.526	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	50 mm	2.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 120mm 103AT-4-70378 Semitec 1: $0.795 5,062In Stock	Mfr. Part No. 103AT-4-70378 Mouser Part No 954-103AT-4-70378	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape 1 30 AWG 120mm Learn More about Semitec atet	Datasheet	5,062In Stock	$0.795 $0.754 $0.705 $0.671 View $0.641 $0.601 $0.578 $0.555 $0.509	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	120 mm	2.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 5% 0402 103FT1005A5P1-T Semitec 1: $6.59 1,506In Stock	Mfr. Part No. 103FT1005A5P1-T Mouser Part No 954-103FT1005A5P1	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 5% 0402 Learn More about Semitec micro thin ft thermistors	Datasheet	1,506In Stock	Cut Tape $6.59 $5.86 $5.28 $4.91 View Reel $3.97 $4.68 $4.48 $4.09 $3.97 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	FT	3370 K	10 kOhms		5 %	PCB Mount	SMD/SMT	- 40 C	+ 250 C	0402 (1005 metric)		1 mm	0.5 mm	0.15 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 50mm 103JT-050 Semitec 1: $1.20 22,618In Stock 31,000Expected 2027/01/08	Mfr. Part No. 103JT-050 Mouser Part No 954-103JT-050	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 50mm Learn More about Semitec jt	Datasheet	22,618In Stock 31,000Expected 2027/01/08	$1.20 $0.896 $0.716 $0.673 View $0.656 $0.552 $0.52 $0.476	Min.: 1 Mult.: 1	JT	3435 K	10 kOhms	3.5 mW	1 %	Off-Board	Wire Lead	- 50 C	+ 125 C		3.6 mm	50 mm	3.6 mm	0.5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 75mm 103JT-075 Semitec 1: $1.38 8,037In Stock 13,000Expected 2026/12/11	Mfr. Part No. 103JT-075 Mouser Part No 954-103JT-075	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 75mm Learn More about Semitec jt	Datasheet	8,037In Stock 13,000Expected 2026/12/11	$1.38 $1.31 $1.23 $1.16 View $1.12 $1.00 $0.94 $0.866	Min.: 1 Mult.: 1	JT	3435 K	10 kOhms	3.5 mW	1 %	Off-Board	Wire Lead	- 50 C	+ 125 C		3.6 mm	75 mm	3.6 mm	0.5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 100mm 103JT-100 Semitec 1: $1.78 2,341In Stock	Mfr. Part No. 103JT-100 Mouser Part No 954-103JT-100	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Length 100mm Learn More about Semitec jt	Datasheet	2,341In Stock	$1.78 $1.70 $1.59 $1.52 View $1.47 $1.34 $1.27 $1.17	Min.: 1 Mult.: 1	JT	3435 K	10 kOhms	3.5 mW	1 %	Off-Board	Wire Lead	- 50 C	+ 125 C		3.6 mm	100 mm	3.6 mm	0.5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors .33mm, 14k Ohm +/-3% Tolerance 223Fu3122-07U015 Semitec 1: $33.97 95In Stock	Mfr. Part No. 223Fu3122-07U015 Mouser Part No 954-223FU3122-07U015	Semitec	NTC (Negative Temperature Coefficient) Thermistors .33mm, 14k Ohm +/-3% Tolerance Learn More about Semitec f micro thermistor assembly	Datasheet	95In Stock	$33.97 $31.11 $30.04 $27.76 View $27.13 $26.54 $26.53 $24.97 Quote	Min.: 1 Mult.: 1		3454 K	14.015 kOhms	1.1 mW	3 %	Off-Board	Wire Lead	- 10 C	+ 70 C		0.28 mm	1.5 mm	0.3 mm
NTC (Negative Temperature Coefficient) Thermistors 1kohm 1% 102AT-2 Semitec 1: $0.819 22In Stock 400On Order	Mfr. Part No. 102AT-2 Mouser Part No 954-102AT-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 1kohm 1% Learn More about Semitec atet	Datasheet	22In Stock 400On Order On Order Ship Dates Mfr. No: 102AT-2 Stock: 22 Can Dispatch Immediately On Order: 200 Expected 2027/01/25 200 Expected 2027/02/15 Factory Lead Time: 18 Weeks	$0.819 $0.772 $0.723 $0.688 View $0.657 $0.593 $0.57 $0.523	Min.: 1 Mult.: 1	AT	3100 K	1 kOhms		1 %	PCB Mount	Radial	- 50 C	+ 90 C			17 mm	3.7 mm	2.4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 0.5% 103AP-2-A Semitec 1: $0.691 140In Stock 800Expected 2027/01/08	Mfr. Part No. 103AP-2-A Mouser Part No 954-103AP-2-A	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 0.5% Learn More about Semitec ap	Datasheet	140In Stock 800Expected 2027/01/08	$0.691 $0.65 $0.608 $0.578 View $0.552 $0.498 $0.477 $0.437	Min.: 1 Mult.: 1	AP-2	3976 K	10 kOhms		0.5 %	PCB Mount	Radial	- 60 C	+ 150 C			17 mm	3.7 mm	2.6 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 400In Stock	Mfr. Part No. 103ETB Mouser Part No 954-103ETB	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 2% Learn More about Semitec atet	Datasheet	400In Stock	$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 10 kohm 1% 0402 103KT1005T-1P Semitec 1: $0.257 7,538In Stock 30,000Expected 2026/11/13	Mfr. Part No. 103KT1005T-1P Mouser Part No 954-103KT1005T-1P	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10 kohm 1% 0402 Learn More about Semitec kt	Datasheet	7,538In Stock 30,000Expected 2026/11/13	Cut Tape $0.257 $0.235 $0.207 $0.197 Reel $0.131 View $0.169 $0.16 $0.145 $0.128 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	KT	3435 K	10 kOhms	3.5 mW	1 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0402 (1005 metric)		1 mm	0.5 mm	0.6 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10K Ohms 1% 0603 103KT1608T-1P Semitec 1: $0.245 197In Stock 48,000On Order	Mfr. Part No. 103KT1608T-1P Mouser Part No 954-103KT1608T-1P	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10K Ohms 1% 0603 Learn More about Semitec kt	Datasheet	197In Stock 48,000On Order On Order Ship Dates Mfr. No: 103KT1608T-1P Stock: 197 Can Dispatch Immediately On Order: 24,000 Expected 2027/01/08 24,000 Expected 2027/02/05 Factory Lead Time: 18 Weeks	Cut Tape $0.245 $0.23 $0.202 $0.192 Reel $0.135 View $0.164 $0.142 $0.128 $0.126 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	KT	3435 K	10 kOhms	4.5 mW	1 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.95 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 103kohm 2% 0603 103KT1608T-2P Semitec 1: $0.234 3,958In Stock	Mfr. Part No. 103KT1608T-2P Mouser Part No 954-103KT1608T-2P	Semitec	NTC (Negative Temperature Coefficient) Thermistors 103kohm 2% 0603 Learn More about Semitec kt	Datasheet	3,958In Stock	Cut Tape $0.234 $0.215 $0.19 $0.179 Reel $0.134 View $0.157 $0.14 $0.127 $0.123 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	KT	3435 K	10 kOhms	4.5 mW	2 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.95 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 0603 103KT1608T-3P Semitec 1: $0.269 170In Stock 4,000Expected 2027/01/08	Mfr. Part No. 103KT1608T-3P Mouser Part No 954-103KT1608T-3P	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 0603 Learn More about Semitec kt	Datasheet	170In Stock 4,000Expected 2027/01/08	Cut Tape $0.269 $0.249 $0.219 $0.181 Reel $0.128 View $0.154 $0.135 $0.122 $0.12 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	KT	3435 K	10 kOhms	4.5 mW	3 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0603 (1608 metric)		1.6 mm	0.8 mm	0.95 mm	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors 10kohm 3% 103NT-4-R025H34G Semitec 1: $0.761 1,492In Stock	Mfr. Part No. 103NT-4-R025H34G Mouser Part No 954-103NT-4-R025H34G	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 3%	Datasheet	1,492In Stock	$0.761 $0.722 $0.675 $0.642 View $0.613 $0.554 $0.53 $0.486	Min.: 1 Mult.: 1	NT	3435 K	10 kOhms		3 %	PCB Mount	Radial	- 50 C	+ 300 C		1.25 mm	70 mm	1.25 mm	2.5 mm	Bulk