.hide-partial { max-height: none; } .show-more { display: none; }

Semitec Thermistors - NTC

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 314

Applied Filters:

Manufacturer = Semitec

Series

B Parameter

Resistance

Power Rating

Tolerance

Mounting Style

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Package/Case

Diameter

Length

Width

Height

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 50kohm 3% 503ET-1 Semitec 1: $1.21 388In 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	388In 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 50kohm 1% 0603 503KT1608T-1P Semitec 1: $0.20 2,448In Stock 4,000Expected 20/01/2027	Mfr. Part No. 503KT1608T-1P Mouser Part No 954-503KT1608T-1P	Semitec	NTC (Negative Temperature Coefficient) Thermistors 50kohm 1% 0603 Learn More about Semitec kt	Datasheet	2,448In Stock 4,000Expected 20/01/2027	Cut Tape $0.20 $0.186 $0.164 $0.155 Reel $0.115 View $0.136 $0.121 $0.109 $0.107 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	KT	4055 K	50 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 50kohm 3% 503NT-4-R025H42G Semitec 1: $1.26 500In Stock	Mfr. Part No. 503NT-4-R025H42G Mouser Part No 954-503NT-4-R025H42G	Semitec	NTC (Negative Temperature Coefficient) Thermistors 50kohm 3%	Datasheet	500In Stock	$1.26 $0.952 $0.762 $0.716 View $0.698 $0.587 $0.546 $0.501	Min.: 1 Mult.: 1	NT	4288 K	50 kOhms		3 %	PCB Mount	Radial	- 50 C	+ 300 C		1.25 mm	70 mm	1.25 mm	2.5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 500kohm 3% 504NT-4-R025H45G Semitec 1: $5.28 423In Stock	Mfr. Part No. 504NT-4-R025H45G Mouser Part No 954-504NT-4-R025H45G	Semitec	NTC (Negative Temperature Coefficient) Thermistors 500kohm 3%	Datasheet	423In Stock	$5.28 $3.63 $3.38 $0.607 View $0.549 $0.528 $0.485	Min.: 1 Mult.: 1	NT	4526 K	500 kOhms		3 %	PCB Mount	Radial	- 50 C	+ 300 C		1.25 mm	70 mm	1.25 mm	2.5 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 2amps Clinch lead 5D2-05LC Semitec 1: $0.36 1,074In Stock	Mfr. Part No. 5D2-05LC Mouser Part No 954-5D2-05LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 2amps Clinch lead	Datasheet	1,074In Stock	$0.36 $0.339 $0.318 $0.303 View $0.272 $0.26 $0.213 $0.211 $0.209	Min.: 1 Mult.: 1	D2	2800 K	5 Ohms		15 %	PCB Mount	Radial	- 40 C	+ 160 C		7 mm	9 mm	7 mm	6.8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Clinch lead 5D2-08LC Semitec 1: $0.48 79In Stock 700On Order	Mfr. Part No. 5D2-08LC Mouser Part No 954-5D2-08LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 3amps Clinch lead	Datasheet	79In Stock 700On Order	$0.48 $0.451 $0.421 $0.401 View $0.381 $0.343 $0.323 $0.295	Min.: 1 Mult.: 1	D2	2700 K	5 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 170 C		10 mm	13 mm	10 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead 5D2-10LC Semitec 1: $0.58 600In Stock	Mfr. Part No. 5D2-10LC Mouser Part No 954-5D2-10LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead	Datasheet	600In Stock	$0.58 $0.532 $0.51 $0.441 View $0.403 $0.365 $0.337 $0.311 $0.257	Min.: 1 Mult.: 1	D2	2900 K	5 Ohms		15 %	PCB Mount	Radial	- 40 C	+ 160 C		11 mm	17 mm	13 mm	6.8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead 5D2-11LC Semitec 1: $0.93 137In Stock	Mfr. Part No. 5D2-11LC Mouser Part No 954-5D2-11LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 4amps Clinch lead	Datasheet	137In Stock	$0.93 $0.713 $0.615 $0.593 View $0.505 $0.439 $0.399 $0.365	Min.: 1 Mult.: 1	D2	2700 K	5 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 170 C		11.5 mm	15 mm	11.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 5amps Clinch lead 5D2-13LC Semitec 1: $0.69 1,163In Stock	Mfr. Part No. 5D2-13LC Mouser Part No 954-5D2-13LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 5amps Clinch lead	Datasheet	1,163In Stock	$0.69 $0.646 $0.604 $0.603 View $0.509 $0.477 $0.437	Min.: 1 Mult.: 1	D2	2900 K	5 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 200 C		14.5 mm	18 mm	14.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 6amps Clinch lead 5D2-15LC Semitec 1: $0.91 244In Stock	Mfr. Part No. 5D2-15LC Mouser Part No 954-5D2-15LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 6amps Clinch lead	Datasheet	244In Stock	$0.91 $0.864 $0.827 $0.737 View $0.669 $0.629 $0.584	Min.: 1 Mult.: 1	D2	2900 K	5 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 200 C		16.5 mm	20 mm	16.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 6amps Straight Lead 5D2-15LD Semitec 1: $1.46 165In Stock	Mfr. Part No. 5D2-15LD Mouser Part No 954-5D2-15LD	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 6amps Straight Lead	Datasheet	165In Stock	$1.46 $1.09 $0.879 $0.826 View $0.806 $0.677 $0.629 $0.578	Min.: 1 Mult.: 1	D2	2900 K	5 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 200 C		16.5 mm	20 mm	16.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 5ohms 8amps Clinch lead 5D2-18LC Semitec 1: $1.44 140In Stock	Mfr. Part No. 5D2-18LC Mouser Part No 954-5D2-18LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 5ohms 8amps Clinch lead	Datasheet	140In Stock	$1.44 $1.29 $1.22 $1.17 View $1.07 $1.03 $0.956	Min.: 1 Mult.: 1	D2	2950 K	5 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 200 C		19.5 mm	23 mm	19.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 8ohms 2amps Straight Lead 8D2-07LD Semitec 1: $0.37 251In Stock	Mfr. Part No. 8D2-07LD Mouser Part No 954-8D2-07LD	Semitec	NTC (Negative Temperature Coefficient) Thermistors 8ohms 2amps Straight Lead	Datasheet	251In Stock	$0.37 $0.341 $0.302 $0.293 View $0.252 $0.241 $0.219 $0.215 $0.21	Min.: 1 Mult.: 1	D2	2800 K	8 Ohms		15 %	PCB Mount	Radial	- 40 C	+ 160 C		11 mm	13 mm	11 mm	6.8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 8ohms 3amps Clinch lead 8D2-11LC Semitec 1: $0.56 1,056In Stock	Mfr. Part No. 8D2-11LC Mouser Part No 954-8D2-11LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 8ohms 3amps Clinch lead	Datasheet	1,056In Stock	$0.56 $0.531 $0.496 $0.495 View $0.439 $0.399 $0.356	Min.: 1 Mult.: 1	D2	2800 K	8 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 170 C		11.5 mm	15 mm	11.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 8ohms 3amps Straight Lead 8D2-11LD Semitec 1: $0.71 149In Stock	Mfr. Part No. 8D2-11LD Mouser Part No 954-8D2-11LD	Semitec	NTC (Negative Temperature Coefficient) Thermistors 8ohms 3amps Straight Lead	Datasheet	149In Stock	$0.71 $0.652 $0.632 $0.594 View $0.51 $0.449 $0.414 $0.381 $0.315	Min.: 1 Mult.: 1	D2	2800 K	8 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 170 C		11.5 mm	15 mm	11.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 8ohms 4amps Straight Lead 8D2-13LD Semitec 1: $0.82 8In Stock	Mfr. Part No. 8D2-13LD Mouser Part No 954-8D2-13LD	Semitec	NTC (Negative Temperature Coefficient) Thermistors 8ohms 4amps Straight Lead	Datasheet	8In Stock	$0.82 $0.755 $0.675 $0.597 View $0.567 $0.519 $0.469 $0.441 $0.365	Min.: 1 Mult.: 1	D2	3000 K	8 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 200 C		14.5 mm	18 mm	14.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 8ohms 6amps Clinch lead 8D2-18LC Semitec 1: $2.24 93In Stock	Mfr. Part No. 8D2-18LC Mouser Part No 954-8D2-18LC	Semitec	NTC (Negative Temperature Coefficient) Thermistors 8ohms 6amps Clinch lead	Datasheet	93In Stock	$2.24 $1.73 $1.44 $1.41 View $1.28 $1.12 $1.05 $0.979	Min.: 1 Mult.: 1	D2	3050 K	6 Ohms		15 %	PCB Mount	Radial	- 50 C	+ 200 C		19.5 mm	23 mm	19.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 26AWG 75mm ED2F103A2-61044 Semitec 1: $0.74 39In Stock	Mfr. Part No. ED2F103A2-61044 Mouser Part No 954-ED2F103A2-61044	Semitec	NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 26AWG 75mm	Datasheet	39In Stock	$0.74 $0.694 $0.649 $0.618 View $0.59 $0.527 $0.503 $0.462	Min.: 1 Mult.: 1	AT		10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	75 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 30WG 55mm ED2F103A2-71041 Semitec 1: $0.73 3,833In Stock	Mfr. Part No. ED2F103A2-71041 Mouser Part No 954-ED2F103A2-71041	Semitec	NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 30WG 55mm	Datasheet	3,833In Stock	$0.73 $0.687 $0.625 $0.588 View $0.573 $0.528 $0.481 $0.452 $0.415	Min.: 1 Mult.: 1	AT		10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	55 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 26AWG 200mm ED2F103A2-71044 Semitec 1: $1.40 1,343In Stock	Mfr. Part No. ED2F103A2-71044 Mouser Part No 954-ED2F103A2-71044	Semitec	NTC (Negative Temperature Coefficient) Thermistors AT-4 Shape 2 26AWG 200mm	Datasheet	1,343In Stock	$1.40 $1.05 $0.841 $0.791 View $0.771 $0.649 $0.603 $0.553	Min.: 1 Mult.: 1	AT		10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	200 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 0.5% 103AP-2 Semitec 1: $0.65 6,800On Order	Mfr. Part No. 103AP-2 Mouser Part No 954-103AP-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 0.5% Learn More about Semitec ap	Datasheet	6,800On Order On Order Ship Dates Mfr. No: 103AP-2 Stock: 0 On Order: 1,800 Expected 13/11/2026 1,800 Expected 11/12/2026 3,200 Expected 25/12/2026 Factory Lead Time: 20 Weeks	$0.65 $0.613 $0.573 $0.545 View $0.52 $0.519 $0.463 $0.426 $0.391	Min.: 1 Mult.: 1	AP-2	3435 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 1% Shape1 30 AWG 75mm 103AT-4-80025 Semitec 1: $0.83 8,285On Order	Mfr. Part No. 103AT-4-80025 Mouser Part No 954-103AT-4-80025	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Shape1 30 AWG 75mm Learn More about Semitec atet	Datasheet	8,285On Order On Order Ship Dates Mfr. No: 103AT-4-80025 Stock: 0 On Order: 4,685 Expected 04/02/2027 3,600 Expected 15/02/2027 Factory Lead Time: 17 Weeks	$0.83 $0.786 $0.67 $0.63 View $0.614 $0.604 $0.516 $0.483 $0.443	Min.: 1 Mult.: 1	AT	3435 K	10 kOhms		1 %	Off-Board	Wire Lead	- 50 C	+ 90 C		2.5 mm	75 mm	2.5 mm	8 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% 103AT-5-1P-FT Semitec 1: $0.55 13,812On Order	Mfr. Part No. 103AT-5-1P-FT Mouser Part No 954-103AT-5-1P-FT	Semitec	NTC (Negative Temperature Coefficient) Thermistors 10kohm 1% Learn More about Semitec atet	Datasheet	13,812On Order On Order Ship Dates Mfr. No: 103AT-5-1P-FT Stock: 0 On Order: 3,812 Expected 30/10/2026 10,000 Expected 13/11/2026 Factory Lead Time: 21 Weeks	Cut Tape $0.55 $0.52 $0.486 $0.462 View Reel $0.356 $0.44 $0.397 $0.381 $0.356	Min.: 1 Mult.: 1 : 2,500		3435 K	10 kOhms		1 %	PCB Mount	Radial	- 50 C	+ 110 C		2.5 mm	30 mm	3.5 mm	2.4 mm	Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors 100kohm 1% 104AT-2 Semitec 1: $0.96 25,097On Order	Mfr. Part No. 104AT-2 Mouser Part No 954-104AT-2	Semitec	NTC (Negative Temperature Coefficient) Thermistors 100kohm 1% Learn More about Semitec atet	Datasheet	25,097On Order On Order Ship Dates Mfr. No: 104AT-2 Stock: 0 On Order: 7,897 Expected 25/12/2026 17,200 Expected 08/01/2027 Factory Lead Time: 19 Weeks	$0.96 $0.742 $0.639 $0.617 View $0.525 $0.457 $0.402 $0.369	Min.: 1 Mult.: 1	AT	4665 K	100 kOhms	10 mW	1 %	PCB Mount	Radial	- 50 C	+ 110 C			17 mm	3.7 mm	2.4 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors 104JT-025 Semitec 1: $0.62 10,300Expected 13/11/2026	Mfr. Part No. 104JT-025 Mouser Part No 954-104JT-025	Semitec	NTC (Negative Temperature Coefficient) Thermistors	Datasheet	10,300Expected 13/11/2026	$0.62 $0.583 $0.544 $0.518 View $0.494 $0.438 $0.41 $0.375	Min.: 1 Mult.: 1		4390 K	100 kOhms	3.5 W	1 %	Off-Board	Wire Lead	- 50 C	+ 125 C		3.6 mm	25 mm	3.6 mm	3.6 mm	Bulk