NTC (Negative Temperature Coefficient) Thermistors

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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	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10% GS303J1K Littelfuse 1: Rp25.317 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 Rp24.217 Rp22.749 Rp21.648 View Rp20.731 Rp18.896 Rp16.089 Rp13.631	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 NTC THRM GLASS BEAD 3047 100 10% GS201B1K Littelfuse 1: Rp37.793 11In Stock 500Expected 26/10/2026	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 26/10/2026	Rp37.793 Rp29.170 Rp24.400 Rp23.850 View Rp21.648 Rp19.814 Rp18.896 Rp17.245	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 THERMISTOR, US SENSO R GS501D1K Littelfuse 1: Rp30.454 1.564In Stock	Mfr. Part No. GS501D1K Mouser Part No 576-GS501D1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	1.564In Stock	Rp30.454 Rp26.785 Rp23.666 Rp22.749 View Rp21.281 Rp16.915 Rp16.823	Min.: 1 Mult.: 1	GS	3218 K	500 Ohms	10 %	PCB Mount	Radial	- 55 C	+ 300 C	0.06 in	1.135 in	0.06 in	0.135 in
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R GT102B1K Littelfuse 1: Rp28.253 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	Rp28.253 Rp26.969 Rp25.317 Rp24.217 View Rp23.299 Rp21.465 Rp20.914 Rp19.447	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 NTC THERMISTOR 1K OHM 10% GLASS BEAD GR102F1K Littelfuse 1: Rp15.044 331In Stock	Mfr. Part No. GR102F1K Mouser Part No 576-GR102F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 10% GLASS BEAD Learn More about Littelfuse gr chip thermistors	Datasheet	331In Stock	Rp15.044 Rp14.163 Rp13.264 Rp12.640 View Rp12.072 Rp10.916 Rp10.494 Rp9.650	Min.: 1 Mult.: 1	GR	3499 K	1 kOhms	10 %	PCB Mount	Radial	- 55 C	+ 300 C	0.09 in	1.16 in	0.09 in	0.16 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3435 10K 10% GR103E1K Littelfuse 1: Rp17.979 344In Stock 500Expected 08/12/2026	Mfr. Part No. GR103E1K Mouser Part No 576-GR103E1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3435 10K 10% Learn More about Littelfuse gr chip thermistors	Datasheet	344In Stock 500Expected 08/12/2026	Rp17.979 Rp17.007 Rp14.181 Rp13.338 View Rp13.007 Rp10.916 Rp10.365 Rp9.650	Min.: 1 Mult.: 1	GR	3435 K	100 kOhms	10 %	PCB Mount	Radial	- 55 C	+ 300 C	0.09 in	1.16 in	0.09 in	0.16 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% GLASS BEAD GS103J1K Littelfuse 1: Rp25.317 538In Stock	Mfr. Part No. GS103J1K Mouser Part No 576-GS103J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% GLASS BEAD Learn More about Littelfuse renewable energy	Datasheet	538In Stock	Rp25.317 Rp24.217 Rp22.749 Rp21.648 View Rp18.713 Rp18.071 Rp16.677	Min.: 1 Mult.: 1	GS	3977 K	10 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 THRM GLASS BEAD 3977 100K 10% GS104J1K Littelfuse 1: Rp25.317 454In Stock	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	454In Stock	Rp25.317 Rp24.217 Rp22.749 Rp21.648 View Rp20.364 Rp19.814 Rp19.080	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 THERMISTOR, US SENSO R GT103E1K Littelfuse 1: Rp28.253 93In Stock	Mfr. Part No. GT103E1K Mouser Part No 576-GT103E1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	93In Stock	Rp28.253 Rp26.969 Rp25.317 Rp24.217 View Rp23.299 Rp21.098 Rp20.364 Rp18.713	Min.: 1 Mult.: 1	GT	3435 K	10 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, US SENSO R GT103J1K Littelfuse 1: Rp45.315 491In Stock	Mfr. Part No. GT103J1K Mouser Part No 576-GT103J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	491In Stock	Rp45.315 Rp43.113 Rp40.728 Rp39.077 View Rp37.609 Rp33.757 Rp32.839 Rp30.821	Min.: 1 Mult.: 1	GT	3977 K	10 kOhms	10 %	PCB Mount	Radial	- 55 C	+ 300 C	0.039 in	1.089 in	0.039 in	0.089 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R GT202F1K Littelfuse 1: Rp28.253 2.290Expected 21/10/2026	Mfr. Part No. GT202F1K Mouser Part No 576-GT202F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO R Learn More about Littelfuse renewable energy	Datasheet	2.290Expected 21/10/2026	Rp28.253 Rp26.969 Rp25.317 Rp24.217 View Rp23.299 Rp21.281 Rp20.364 Rp18.713	Min.: 1 Mult.: 1	GT	3499 K	2 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 NTC THERMISTOR 100K OHM 10% GLASS BEAD GR104R1K Littelfuse 1: Rp23.666 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GR104R1K Mouser Part No 576-GR104R1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD Learn More about Littelfuse gr chip thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp23.666 Rp17.741 Rp14.181 Rp13.338 View Rp13.007 Rp11.283 Rp10.622 Rp9.595	Min.: 1 Mult.: 1	GR	4263 K	100 kOhms	10 %	PCB Mount	Radial	- 55 C	+ 300 C	0.09 in	0.16 in			Bulk
NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% GLASS B EAD GT104L1K Littelfuse 500: Rp33.757 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GT104L1K Mouser Part No 576-GT104L1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% GLASS B EAD Learn More about Littelfuse renewable energy	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp33.757 Rp33.023 Rp30.821	Min.: 500 Mult.: 500	GT	4040 K	100 kOhms	10 %	PCB Mount	Radial	- 55 C	+ 300 C	0.039 in	1.089 in	0.039 in	0.089 in	Bulk

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