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Littelfuse Thermistors - NTC

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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 THERMISTOR, U.S. SENS PT302J2 Littelfuse 1: 1,71 € 387In Stock Factory Special Order	Mfr. Part No. PT302J2 Mouser Part No 803-PT302J2 Factory Special Order	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse leaded thermistors	Datasheet	387In Stock	1,71 € 1,63 € 1,34 € 1,25 € View 1,20 € 1,07 € 1,02 € 0,946 €	Min.: 1 Mult.: 1	PT	3892 K	3 kOhms		0.2 C	PCB Mount	Radial	- 80 C	+ 150 C		0.095 in	1.5 in	0.095 in	0.095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL PT103J2 Littelfuse 1: 1,51 € 20 897On Order	Mfr. Part No. PT103J2 Mouser Part No 803-PT103J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL Learn More about Littelfuse leaded thermistors	Datasheet	20 897On Order On Order Ship Dates Mfr. No: PT103J2 Stock: 0 On Order: 3 397 Expected 16/11/2026 500 Expected 30/12/2026 8 000 Expected 31/12/2026 9 000 Expected 31/03/2027 Factory Lead Time: 22 Weeks	1,51 € 1,44 € 1,34 € 1,26 € View 1,16 € 1,07 € 1,03 € 0,963 €	Min.: 1 Mult.: 1	PT	3892 K	10 kOhms		0.2 C	PCB Mount	Radial	- 80 C	+ 150 C		0.095 in	1.5 in	0.095 in	0.095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% PROBE TO220 TO103J2J Littelfuse 1: 1,62 € 20 441On Order	Mfr. Part No. TO103J2J Mouser Part No 803-TO103J2J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% PROBE TO220 Learn More about Littelfuse thermistor probes assemblies	Datasheet	20 441On Order On Order Ship Dates Mfr. No: TO103J2J Stock: 0 On Order: 4 441 Expected 11/03/2027 9 500 Expected 16/03/2027 6 500 Expected 14/04/2027 Factory Lead Time: 20 Weeks	1,62 € 1,54 € 1,45 € 1,39 € View 1,33 € 1,19 € 1,09 € 1,08 €	Min.: 1 Mult.: 1	TO	3892 K	10 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 150 C	TO-220-2		0.595 in	0.4 in	0.165 in	Tube
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ AC103E2F Littelfuse 1: 0,989 € 13 833On Order	Mfr. Part No. AC103E2F Mouser Part No 803-AC103E2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	13 833On Order On Order Ship Dates Mfr. No: AC103E2F Stock: 0 On Order: 5 833 Expected 17/02/2027 8 000 Expected 24/02/2027 Factory Lead Time: 12 Weeks	0,989 € 0,946 € 0,886 € 0,842 € View 0,761 € 0,732 € 0,699 € 0,645 €	Min.: 1 Mult.: 1	AC	3435 K	10 kOhms		1 %	PCB Mount	Radial	- 55 C	+ 125 C		0.14 in	0.675	0.14 in	0.14 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10981 Littelfuse 1: 21,59 € 550On Order	Mfr. Part No. USP10981 Mouser Part No 803-USP10981	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	550On Order On Order Ship Dates Mfr. No: USP10981 Stock: 0 On Order: 100 Expected 01/12/2026 100 Expected 09/12/2026 350 Expected 28/01/2027 Factory Lead Time: 13 Weeks	21,59 € 19,91 € 18,97 € 18,38 € View 17,81 € 17,29 € 16,23 €	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms		1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.25 in	25.25 in	0.25 in	1.25 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% RING LUG ASMBLY USUR1000-103G-06 Littelfuse 1: 10,61 € 700On Order	Mfr. Part No. USUR1000-103G-06 Mouser Part No 803-USUR1000-103G-06	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% RING LUG ASMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	700On Order On Order Ship Dates Mfr. No: USUR1000-103G-06 Stock: 0 On Order: 150 Expected 03/02/2027 300 Expected 10/02/2027 250 Expected 17/02/2027 Factory Lead Time: 16 Weeks	10,61 € 9,55 € 8,60 € 8,49 € View 7,06 € 6,83 € 6,36 € 6,18 €	Min.: 1 Mult.: 1	USUR1000	3892 K	10 kOhms	20 mW	2 %	Ring Lug	Wire Lead	- 40 C	+ 125 C		0.215 in	6 in	0.28 in	0.615 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 100K 10% GS104J1K Littelfuse 1: 1,19 € 140Expected 22/01/2027	Mfr. Part No. GS104J1K Mouser Part No 576-GS104J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 100K 10% Learn More about Littelfuse renewable energy	Datasheet	140Expected 22/01/2027	1,19 € 1,14 € 1,07 € 1,01 € View 0,955 € 0,929 € 0,894 €	Min.: 1 Mult.: 1	GS	3977 K	100 kOhms		10 %	PCB Mount	Radial	- 55 C	+ 300 C		0.06 in	1.135 in	0.06 in	0.135 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT RB103E0J Littelfuse 1: 0,387 € 240Expected 07/12/2026	Mfr. Part No. RB103E0J Mouser Part No 576-RB103E0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT Learn More about Littelfuse rb thermistors	Datasheet	240Expected 07/12/2026	0,387 € 0,362 € 0,337 € 0,321 € View 0,319 € 0,286 € 0,274 € 0,262 € 0,24 €	Min.: 1 Mult.: 1	RB	3435 K	10 kOhms	150 mW	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0603 (1608 metric)		0.063 in	0.0315 in	0.0395 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 103E1G1F Littelfuse 1: 1,05 € 490Expected 16/11/2026	Mfr. Part No. 103E1G1F Mouser Part No 803-103E1G1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	490Expected 16/11/2026	1,05 € 0,998 € 0,937 € 0,894 € View 0,76 € 0,703 € 0,673 € 0,645 €	Min.: 1 Mult.: 1		3320 K	10 kOhms		1 %	PCB Mount	Axial	- 55 C	+ 250 C		0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS DC103G9G Littelfuse 1: 0,662 € 2 127Expected 19/01/2027	Mfr. Part No. DC103G9G Mouser Part No 803-DC103G9G	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	2 127Expected 19/01/2027	0,662 € 0,624 € 0,583 € 0,556 € View 0,531 € 0,476 € 0,455 € 0,423 €	Min.: 1 Mult.: 1	DC	3575 K	10 kOhms		2 %	PCB Mount	Radial	- 55 C	+ 150 C		0.125 in	1 in	0.125 in	0.125 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10978 Littelfuse 1: 22,18 € 256On Order	Mfr. Part No. USP10978 Mouser Part No 803-USP10978	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	256On Order On Order Ship Dates Mfr. No: USP10978 Stock: 0 On Order: 6 Expected 04/01/2027 50 Expected 15/02/2027 50 Expected 18/02/2027 150 Expected 09/03/2027 Factory Lead Time: 23 Weeks	22,18 € 20,30 € 19,01 € 17,42 € View 17,23 € 16,93 € 16,92 € 15,80 € Quote	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms		1 %	Off-Board	Wire Lead	- 55 C	+ 105 C		0.25 in	24 in	0.562 in	0.88 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors Littelfuse 5762668DDW 5762668DDW Littelfuse 1: 77,60 € 93Expected 08/03/2027	Mfr. Part No. 5762668DDW Mouser Part No 576-5762668DDW	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors		93Expected 08/03/2027	77,60 € 70,94 € 65,34 € 61,27 € View 60,23 € 57,78 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD GL104R5J Littelfuse 1: 1,19 € 450Expected 04/11/2026	Mfr. Part No. GL104R5J Mouser Part No 576-GL104R5J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD Learn More about Littelfuse industrial portfolio	Datasheet	450Expected 04/11/2026	1,19 € 1,14 € 0,989 € 0,929 € View 0,912 € 0,759 € 0,699 € 0,645 €	Min.: 1 Mult.: 1	GL	4263 K	100 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 300 C		0.07 in	1.5 in	0.07 in	0.5 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE SC503J4J Littelfuse 1: 1,68 € 106Expected 03/03/2027	Mfr. Part No. SC503J4J Mouser Part No 576-SC503J4J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR, US SE Learn More about Littelfuse renewable energy	Datasheet	106Expected 03/03/2027	1,68 € 1,60 € 1,51 € 1,44 € View 1,43 € 1,31 € 1,26 € 1,21 € 1,13 €	Min.: 1 Mult.: 1	SC	3892 K	50 kOhms		5 %	Off-Board	Wire Lead	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in
NTC (Negative Temperature Coefficient) Thermistors KX103G2 THERMISTOR NXKE103M3M1NEC001 Littelfuse 1: 2,26 € 240Expected 15/12/2026	Mfr. Part No. NXKE103M3M1NEC001 Mouser Part No 576-XKE103M3M1NEC001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors KX103G2 THERMISTOR	Datasheet	240Expected 15/12/2026	2,26 € 1,85 € 1,50 € 1,39 € View 1,32 € 1,18 € 1,17 € 1,13 €	Min.: 1 Mult.: 1			10 kOhms			Through Hole	Radial	- 55 C	+ 125 C						Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL KS502J2 Littelfuse 1: 3,63 € 220Expected 01/03/2027	Mfr. Part No. KS502J2 Mouser Part No 803-KS502J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DEG C INTRCHGBL Learn More about Littelfuse drone subsystems	Datasheet	220Expected 01/03/2027	3,63 € 3,25 € 3,11 € 2,94 € View 2,83 € 2,59 € 2,50 € 2,43 €	Min.: 1 Mult.: 1	KS	3892 K	5 kOhms		0.1 C	PCB Mount	Radial	- 80 C	+ 135 C		0.095 in	1.5 in	0.095 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors 3K OHM .1% DEG C INTRCHGBL PS302J2 Littelfuse 1: 1,92 € 250Expected 05/01/2027	Mfr. Part No. PS302J2 Mouser Part No 803-PS302J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 3K OHM .1% DEG C INTRCHGBL Learn More about Littelfuse industrial portfolio	Datasheet	250Expected 05/01/2027	1,92 € 1,83 € 1,73 € 1,65 € View 1,51 € 1,44 € 1,40 € 1,30 €	Min.: 1 Mult.: 1	PS	3892 K	3 kOhms		0.1 C	PCB Mount	Radial	- 80 C	+ 150 C		0.095 in	1.5 in	0.095 in	0.095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ SC104J4J Littelfuse 1: 1,77 € 94Expected 23/02/2027	Mfr. Part No. SC104J4J Mouser Part No 803-SC104J4J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ Learn More about Littelfuse renewable energy	Datasheet	94Expected 23/02/2027	1,77 € 1,69 € 1,59 € 1,52 € View 1,44 € 1,39 € 1,26 € 1,22 € 1,15 €	Min.: 1 Mult.: 1	SC	3892 K	100 kOhms		5 %	Off-Board	Wire Lead	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors Littelfuse 5777407DDW 5777407DDW Littelfuse 1: 81,73 € 53Expected 25/03/2027	Mfr. Part No. 5777407DDW Mouser Part No 576-5777407DDW	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors		53Expected 25/03/2027	81,73 € 74,72 € 68,83 € 58,45 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT LR102D0J Littelfuse 1: 1,50 € 250Expected 03/02/2027	Mfr. Part No. LR102D0J Mouser Part No 576-LR102D0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	250Expected 03/02/2027	1,50 € 1,12 € 0,894 € 0,841 € View 0,82 € 0,689 € 0,635 € 0,585 €	Min.: 1 Mult.: 1	LR	3250 K	1 kOhms	400 mW	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	1206 (3216 metric)		0.126 in	0.063 in	0.05 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR PROBE 20K NOMJ USP19824 Littelfuse 1: 25,33 € 10Expected 15/03/2027	Mfr. Part No. USP19824 Mouser Part No 803-USP19824	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR PROBE 20K NOMJ		10Expected 15/03/2027	25,33 € 23,02 € 21,10 € View 18,69 € 18,39 € 18,09 € 16,13 €	Min.: 1 Mult.: 1	USP
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% NSSM103K3T1NGT001 Littelfuse 1: 0,636 € 32 500Stock Available	Mfr. Part No. NSSM103K3T1NGT001 Mouser Part No 576-SSM103K3T1NGT001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse drone subsystems	Datasheet	32 500Stock Available More Info Available	0,636 € 0,484 € 0,418 € 0,402 € View 0,343 € 0,298 € 0,277 € 0,248 €	Min.: 1 Mult.: 1		3892 K	10 kOhms		10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C		0.06 in	0.135 in	0.06 in	0.06 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 1K OHM 5% RB102D0J-TR Littelfuse 4 000: 0,385 € 8 000Stock Available	Mfr. Part No. RB102D0J-TR Mouser Part No 576-RB102D0J-TR	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 1K OHM 5%	Datasheet	8 000Stock Available More Info Available	Reel 0,385 €	Min.: 4 000 Mult.: 4 000 : 4 000															Reel
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 100K OHM 1% DO-34 104JF1F Littelfuse 1: 1,64 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 104JF1F Mouser Part No 576-104JF1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR 100K OHM 1% DO-34	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,64 € 1,24 € 0,989 € 0,929 € View 0,912 € 0,732 € 0,71 €	Min.: 1 Mult.: 1	102BG1J-R0		100 kOhms		1 %	PCB Mount	Axial			DO-34					Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1% DO35 203JG1F Littelfuse 1: 1,64 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. 203JG1F Mouser Part No 576-203JG1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1% DO35 Learn More about Littelfuse do 35 standard	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,64 € 1,24 € 0,989 € 0,929 € View 0,912 € 0,732 € 0,715 €	Min.: 1 Mult.: 1	GET	3892 K	20 kOhms		1 %	PCB Mount	Axial	- 55 C	+ 300 C	DO-35	0.075 in	0.16 in			Bulk