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Littelfuse Thermistors - NTC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	B Parameter	Resistance	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY USP10975 Littelfuse 1: Rp172.452,40 3.210In Stock	Mfr. Part No. USP10975 Mouser Part No 803-USP10975	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% PROBE ASSEMBLY Learn More about Littelfuse thermistor probes assemblies	Datasheet	3.210In Stock	Rp172.452,40 Rp161.261,34 Rp154.106,40 Rp150.987,58 View Rp149.703,36 Rp145.483,78	Min.: 1 Mult.: 1	USP	3892 K	10 kOhms	1 %	Off-Board	Wire Lead	- 55 C	+ 125 C		0.1 in	6 in	0.1 in	0.215 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10% GS303J1K Littelfuse 1: Rp25.317,48 2.728In Stock	Mfr. Part No. GS303J1K Mouser Part No 576-GS303J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10% Learn More about Littelfuse renewable energy	Datasheet	2.728In Stock	Rp25.317,48 Rp24.216,72 Rp22.749,04 Rp21.648,28 View Rp20.730,98 Rp18.896,38 Rp16.272,90 Rp14.236,50	Min.: 1 Mult.: 1	GS	3977 K	30 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 THERMISTOR, U.S. SENSOR SM103J1F Littelfuse 1: Rp32.472,42 2.400In Stock	Mfr. Part No. SM103J1F Mouser Part No 576-SM103J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	2.400In Stock	Rp32.472,42 Rp31.004,74 Rp26.234,78 Rp25.684,40 View Rp23.299,42 Rp20.730,98 Rp18.346,00	Min.: 1 Mult.: 1		3892 K	10 kOhms	1 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MiniMELF-2	0.06 in	0.135 in	0.06 in	0.06 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF HM104J1A Littelfuse 1: Rp27.519,00 5.170In Stock	Mfr. Part No. HM104J1A Mouser Part No 576-HM104J1A	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF Learn More about Littelfuse surface mount thermistors	Datasheet	5.170In Stock	Rp27.519,00 Rp25.134,02 Rp22.749,04 Rp21.831,74 View Rp21.281,36 Rp19.630,22 Rp18.529,46 Rp17.722,24 Rp16.364,63	Min.: 1 Mult.: 1	HM	3892 K	100 kOhms	0.5 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MiniMELF-2	0.0603 in	0.135 in	0.0603 in	0.0603 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 103JG1KE Littelfuse 1: Rp5.320,34 12.131In Stock	Mfr. Part No. 103JG1KE Mouser Part No 803-103JG1KE	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35 Learn More about Littelfuse do 35 standard	Datasheet	12.131In Stock	Cut Tape Rp5.320,34 Rp4.898,38 Rp4.311,31 Rp4.109,50 View Reel Rp2.660,17 Rp3.669,20 Rp3.155,51 Rp2.660,17	Min.: 1 Mult.: 1 : 5.000		3892 K	10 kOhms	10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	1 in	0.075 in	0.16 in	Reel, Cut Tape
NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR NSRB103J3V2HET001 Littelfuse 1: Rp15.410,64 3.663In Stock	Mfr. Part No. NSRB103J3V2HET001 Mouser Part No 576-SRB103J3V2HET001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR	Datasheet	3.663In Stock	Rp15.410,64 Rp11.814,82 Rp10.163,68 Rp9.815,11 View Rp8.365,78 Rp7.265,02 Rp6.696,29 Rp5.907,41	Min.: 1 Mult.: 1		3892 K	10 kOhms	5 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	0603 (1608 metric)					Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R GT102B1K Littelfuse 1: Rp28.252,84 2.913In Stock	Mfr. Part No. GT102B1K Mouser Part No 576-GT102B1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	2.913In Stock	Rp28.252,84 Rp26.968,62 Rp25.317,48 Rp24.216,72 View Rp23.299,42 Rp19.446,76 Rp18.346,00 Rp17.648,85	Min.: 1 Mult.: 1	GT	3009 K	1 kOhms	10 %	PCB Mount	Radial	- 55 C	+ 260 C		0.039 in	1.089 in	0.039 in	0.089 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR KC103J2F Littelfuse 1: Rp77.053,20 4.388In Stock	Mfr. Part No. KC103J2F Mouser Part No 576-KC103J2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR Learn More about Littelfuse renewable energy	Datasheet	4.388In Stock	Rp77.053,20 Rp68.980,96 Rp66.045,60 Rp62.559,86 View Rp59.991,42 Rp57.789,90 Rp52.286,10 Rp46.048,46	Min.: 1 Mult.: 1	KC	3892 K	10 kOhms	1 %	PCB Mount	Wire Lead	- 55 C	+ 135 C	Bead	0.0095 in	1.5 in	0.0095 in	0.0095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL KT103J2 Littelfuse 1: Rp59.807,96 3.589In Stock	Mfr. Part No. KT103J2 Mouser Part No 803-KT103J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM .2% DEG C INTRCHGBL Learn More about Littelfuse drone subsystems	Datasheet	3.589In Stock	Rp59.807,96 Rp44.764,24 Rp39.810,82 Rp37.792,76 View Rp36.875,46 Rp31.922,04 Rp30.821,28 Rp28.619,76	Min.: 1 Mult.: 1	KT	3892 K	10 kOhms	0.2 C	PCB Mount	Radial	- 80 C	+ 135 C		0.095 in	1.5 in	0.095 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB USP11493 Littelfuse 1: Rp200.154,86 1.745In Stock	Mfr. Part No. USP11493 Mouser Part No 803-USP11493	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C PROBE ASMB Learn More about Littelfuse thermistor probes assemblies	Datasheet	1.745In Stock	Rp200.154,86 Rp181.441,94 Rp174.470,46 Rp166.031,30 View Rp139.429,60 Rp131.724,28 Rp131.540,82 Rp126.587,40 Rp125.303,18	Min.: 1 Mult.: 1	USP	3892 K	2.252 kOhms	0.1 C	Off-Board	Wire Lead	- 55 C	+ 105 C		0.225 in	12.58 in	0.225 in	0.58 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C INTRCHGBL PS222J2 Littelfuse 1: Rp36.141,62 9.307In Stock	Mfr. Part No. PS222J2 Mouser Part No 803-PS222J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 2.2K OHM .1% DEG C INTRCHGBL Learn More about Littelfuse industrial portfolio	Datasheet	9.307In Stock	Rp36.141,62 Rp32.288,96 Rp32.105,50 Rp30.821,28 View Rp29.903,98 Rp27.702,46	Min.: 1 Mult.: 1	PS	3892 K	2.252 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 WM103J1B Littelfuse 1: Rp104.205,28 2.756In Stock	Mfr. Part No. WM103J1B Mouser Part No 803-WM103J1B	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	2.756In Stock	Rp104.205,28 Rp92.647,30 Rp83.474,30 Rp77.420,12 View Rp74.117,84 Rp70.632,10 Rp70.448,64 Rp64.577,92 Rp62.559,86	Min.: 1 Mult.: 1	WM	3892 K	10 kOhms	1 C	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 105RG1K THERMISTOR NGD3105K4C1NLB001 Littelfuse 1: Rp27.702,46 346In Stock	Mfr. Part No. NGD3105K4C1NLB001 Mouser Part No 576-GD3105K4C1NLB001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 105RG1K THERMISTOR	Datasheet	346In Stock	Rp27.702,46 Rp20.914,44 Rp16.639,82 Rp15.630,79 View Rp15.245,53 Rp12.126,71 Rp11.814,82	Min.: 1 Mult.: 1		3892 K	1 MOhms	10 %	PCB Mount	Axial	- 80 C	+ 300 C	DO-35-2					Bulk
NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1% GLASS COATED GP104L8F Littelfuse 1: Rp141.814,58 186In Stock	Mfr. Part No. GP104L8F Mouser Part No 803-GP104L8F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 100K OHM 1% GLASS COATED	Datasheet	186In Stock	Rp141.814,58 Rp137.228,08 Rp132.641,58 Rp115.396,34 View Rp113.194,82 Rp107.140,64 Rp101.269,92 Rp99.251,86 Rp96.316,50	Min.: 1 Mult.: 1	GP	4040 K	100 kOhms	1 %	PCB Mount	Radial	- 40 C	+ 300 C		0.039 in	1.11 in	0.039 in	0.11 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR 504RG1J Littelfuse 1: Rp19.079,84 1.678In Stock	Mfr. Part No. 504RG1J Mouser Part No 576-504RG1J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse do 35 standard	Datasheet	1.678In Stock	Rp19.079,84 Rp18.015,77 Rp15.172,14 Rp14.254,84 View Rp13.906,27 Rp13.887,92 Rp11.851,52 Rp11.392,87 Rp10.255,41	Min.: 1 Mult.: 1	GET	4140 K	500 kOhms	5 %	PCB Mount	Axial	- 55 C	+ 300 C	DO-35	0.075 in	1 in	0.075 in	0.16 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 10% GLASS BEAD GL502F5J Littelfuse 1: Rp35.040,86 215In Stock	Mfr. Part No. GL502F5J Mouser Part No 576-GL502F5J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 10% GLASS BEAD Learn More about Littelfuse industrial portfolio	Datasheet	215In Stock	Rp35.040,86 Rp26.418,24 Rp21.097,90 Rp19.813,68 View Rp19.446,76 Rp15.832,60 Rp14.915,30 Rp14.016,34	Min.: 1 Mult.: 1	GL	3499 K	5 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 1K OHM 10% 102FH1K Littelfuse 1: Rp25.134,02 267In Stock	Mfr. Part No. 102FH1K Mouser Part No 803-102FH1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10% Learn More about Littelfuse do 35 standard	Datasheet	267In Stock	Rp25.134,02 Rp18.896,38 Rp15.153,80 Rp14.236,50 View Rp13.887,92 Rp11.686,40 Rp10.842,49 Rp9.961,88	Min.: 1 Mult.: 1		3419 K	1 kOhms	10 %	PCB Mount	Axial	- 55 C	+ 300 C	DO-41-2	0.11 in	1 in	0.11 in	0.17 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR 182FG1K Littelfuse 1: Rp12.475,28 365In Stock	Mfr. Part No. 182FG1K Mouser Part No 803-182FG1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse do 35 standard	Datasheet	365In Stock	Rp12.475,28 Rp11.741,44 Rp10.842,49 Rp10.457,22 View Rp8.916,16 Rp7.448,48 Rp7.026,52 Rp6.549,52	Min.: 1 Mult.: 1	GET	3419 K	1.8 kOhms	10 %	PCB Mount	Axial	- 55 C	+ 300 C	DO-35	0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1.0C BEAD KX203J2 Littelfuse 1: Rp59.991,42 214In Stock	Mfr. Part No. KX203J2 Mouser Part No 803-KX203J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1.0C BEAD Learn More about Littelfuse industrial portfolio	Datasheet	214In Stock	Rp59.991,42 Rp44.947,70 Rp39.994,28 Rp37.976,22 View Rp37.058,92 Rp35.958,16 Rp32.472,42 Rp31.188,20 Rp30.270,90	Min.: 1 Mult.: 1	KX	3892 K	20 kOhms	1 C	PCB Mount	Radial	- 80 C	+ 135 C		0.095 in	1.5 in	0.095 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR LC302J2J Littelfuse 1: Rp35.040,86 448In Stock	Mfr. Part No. LC302J2J Mouser Part No 803-LC302J2J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse renewable energy	Datasheet	448In Stock	Rp35.040,86 Rp26.968,62 Rp22.565,58 Rp22.015,20 View Rp19.997,14 Rp17.483,74 Rp15.227,18	Min.: 1 Mult.: 1	LC	3892 K	3 kOhms	5 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR 222E1G1K Littelfuse 1: Rp16.511,40 90In Stock	Mfr. Part No. 222E1G1K Mouser Part No 803-222E1G1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse do 35 standard	Datasheet	90In Stock	Rp16.511,40 Rp12.585,36 Rp10.842,49 Rp10.457,22 View Rp8.916,16 Rp8.585,93 Rp7.742,01 Rp7.246,67 Rp6.384,41	Min.: 1 Mult.: 1		3320 K	2.186 kOhms	10 %	PCB Mount	Axial	- 55 C	+ 300 C		0.075 in	0.16 in			Bulk
NTC (Negative Temperature Coefficient) Thermistors DO-35 THERMISOR 403GG1K Littelfuse 1: Rp16.511,40 87In Stock	Mfr. Part No. 403GG1K Mouser Part No 803-403GG1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors DO-35 THERMISOR Learn More about Littelfuse do 35 standard	Datasheet	87In Stock	Rp16.511,40 Rp12.567,01 Rp10.824,14 Rp10.438,87 View Rp8.677,66 Rp8.585,93 Rp7.870,43 Rp7.411,78 Rp6.402,75	Min.: 1 Mult.: 1	GET	3575 K	40 kOhms	10 %	PCB Mount	Axial	- 55 C	+ 300 C	DO-35	0.075 in	0.16 in			Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR 503JL1A Littelfuse 1: Rp32.472,42 201In Stock 500Expected 15/12/2026	Mfr. Part No. 503JL1A Mouser Part No 803-503JL1A	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse jl do 35	Datasheet	201In Stock 500Expected 15/12/2026	Rp32.472,42 Rp31.004,74 Rp26.234,78 Rp25.684,40 View Rp23.666,34 Rp20.914,44 Rp20.180,60 Rp19.446,76 Rp17.997,43	Min.: 1 Mult.: 1	JL	3892 K	50 kOhms	0.5 C	PCB Mount	Axial	- 55 C	+ 300 C	DO-35	0.075 in	1 in	0.075 in	0.16 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10% GS201B1K Littelfuse 1: Rp37.792,76 11In Stock 500Expected 29/12/2026	Mfr. Part No. GS201B1K Mouser Part No 576-GS201B1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10% Learn More about Littelfuse renewable energy	Datasheet	11In Stock 500Expected 29/12/2026	Rp37.792,76 Rp29.170,14 Rp24.400,18 Rp23.849,80 View Rp21.648,28 Rp19.813,68 Rp18.896,38 Rp17.245,24	Min.: 1 Mult.: 1	GS	3047 K	200 Ohms	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 1K OHM 1.0C BEAD PX102E3 Littelfuse 1: Rp35.040,86 226In Stock	Mfr. Part No. PX102E3 Mouser Part No 803-PX102E3	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 1.0C BEAD Learn More about Littelfuse leaded thermistors	Datasheet	226In Stock	Rp35.040,86 Rp26.968,62 Rp22.565,58 Rp22.015,20 View Rp19.997,14 Rp19.446,76 Rp17.722,24 Rp17.098,47 Rp15.979,37	Min.: 1 Mult.: 1	PX	3263 K	1 kOhms	1 C	PCB Mount	Radial	- 80 C	+ 150 C		0.095 in	1.5 in	0.095 in	0.095 in	Bulk