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	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, US SENSO R GT103J1K Littelfuse 1: Rp45.314,62 474In 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	474In Stock	Rp45.314,62 Rp43.113,10 Rp40.728,12 Rp39.076,98 View Rp37.609,30 Rp33.756,64 Rp32.839,34 Rp30.821,28	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 NTC THERMISTOR 1M OHM 10% MELF SM105R1K Littelfuse 1: Rp24.583,64 118In Stock	Mfr. Part No. SM105R1K Mouser Part No 576-SM105R1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	118In Stock	Rp24.583,64 Rp23.299,42 Rp22.015,20 Rp20.914,44 View Rp20.180,60 Rp18.180,89 Rp17.208,55 Rp16.786,59	Min.: 1 Mult.: 1	SM	4140 K	1 mOhms		10 %	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 THERMISTOR, U.S. SENSOR SM303J1K Littelfuse 1: Rp24.583,64 349In Stock	Mfr. Part No. SM303J1K Mouser Part No 576-SM303J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	349In Stock	Rp24.583,64 Rp23.299,42 Rp22.015,20 Rp20.914,44 View Rp20.180,60 Rp18.180,89 Rp17.392,01 Rp16.236,21	Min.: 1 Mult.: 1	SM	3892 K	30 kOhms		10 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MiniMELF-2	0.06 in	0.135 in	0.06 in	0.06 in
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% EPOXY COATED AC103J2F Littelfuse 1: Rp21.097,90 256In Stock	Mfr. Part No. AC103J2F Mouser Part No 803-AC103J2F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% EPOXY COATED Learn More about Littelfuse renewable energy	Datasheet	256In Stock	Rp21.097,90 Rp20.180,60 Rp18.896,38 Rp16.217,86 View Rp15.924,33 Rp14.401,61 Rp14.309,88 Rp13.759,50 Rp13.154,08	Min.: 1 Mult.: 1	AC	3892 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 THERMISTOR, U.S. SENS LC103J2G Littelfuse 1: Rp27.152,08 280In Stock	Mfr. Part No. LC103J2G Mouser Part No 803-LC103J2G	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS Learn More about Littelfuse renewable energy	Datasheet	280In Stock	Rp27.152,08 Rp25.867,86 Rp24.216,72 Rp23.115,96 View Rp20.914,44 Rp20.180,60 Rp19.446,76 Rp17.997,43	Min.: 1 Mult.: 1	LC	3892 K	10 kOhms		2 %	PCB Mount	Radial	- 55 C	+ 150 C		0.095 in	1.5 in	0.095 in		Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-1% MM103J1F Littelfuse 1: Rp21.097,90 1.918In Stock 4.250Expected 05/01/2027	Mfr. Part No. MM103J1F Mouser Part No 803-MM103J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	1.918In Stock 4.250Expected 05/01/2027	Rp21.097,90 Rp20.180,60 Rp18.896,38 Rp17.960,73 View Rp16.236,21 Rp15.612,45 Rp14.915,30 Rp13.759,50	Min.: 1 Mult.: 1	MM	3892 K	10 kOhms		1 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C		0.053 in	0.075 in	0.053 in	0.049 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% MM104J1F Littelfuse 1: Rp21.097,90 1.010In Stock 1.000Expected 04/11/2026	Mfr. Part No. MM104J1F Mouser Part No 803-MM104J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	1.010In Stock 1.000Expected 04/11/2026	Rp21.097,90 Rp20.180,60 Rp18.896,38 Rp17.960,73 View Rp17.190,20 Rp15.612,45 Rp14.915,30 Rp13.759,50	Min.: 1 Mult.: 1	MM	3892 K	100 kOhms		1 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C		0.053 in	0.075 in	0.053 in	0.049 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% MM203J1F Littelfuse 1: Rp22.382,12 55In Stock	Mfr. Part No. MM203J1F Mouser Part No 803-MM203J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	55In Stock	Rp22.382,12 Rp21.281,36 Rp19.997,14 Rp19.079,84 View Rp17.226,89 Rp15.465,68 Rp14.915,30 Rp14.144,77	Min.: 1 Mult.: 1	MM	3892 K	20 kOhms		1 %	PCB Mount	SMD/SMT	- 55 C	+ 220 C	MicroMELF-2	0.053 in	0.075 in			Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: Rp9.356,46 2.566In Stock	Mfr. Part No. SM103J1K-TR Mouser Part No 803-SM103J1K-TR	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse industrial portfolio	Datasheet	2.566In Stock	Cut Tape Rp9.356,46 Rp8.824,43 Rp8.255,70 Rp7.833,74 View Reel Rp5.522,15 Rp7.466,82 Rp6.732,98 Rp6.421,10 Rp5.522,15 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SM	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	Reel, Cut Tape, MouseReel
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM502F1K Littelfuse 1: Rp24.583,64 103In Stock	Mfr. Part No. SM502F1K Mouser Part No 803-SM502F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	103In Stock	Rp24.583,64 Rp23.299,42 Rp22.015,20 Rp20.914,44 View Rp20.180,60 Rp18.180,89 Rp17.392,01 Rp16.236,21	Min.: 1 Mult.: 1	SM	3419 K	5 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 NTC THERMISTOR 100 O HM 10% EPOXY BEAD KC101B2K Littelfuse 1: Rp50.634,96 309In Stock	Mfr. Part No. KC101B2K Mouser Part No 576-KC101B2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	309In Stock	Rp50.634,96 Rp37.976,22 Rp33.756,64 Rp32.105,50 View Rp31.188,20 Rp27.885,92 Rp26.785,16 Rp24.950,56	Min.: 1 Mult.: 1	KC	2941 K	100 Ohms		10 %	Off-Board	Wire Lead	- 55 C	+ 100 C		0.0095 in	1.5 in	0.0095 in	0.0095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD KC103J2K Littelfuse 1: Rp50.634,96 412In Stock	Mfr. Part No. KC103J2K Mouser Part No 576-KC103J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	412In Stock	Rp50.634,96 Rp37.976,22 Rp33.756,64 Rp32.105,50 View Rp31.188,20 Rp27.885,92 Rp26.785,16 Rp24.950,56	Min.: 1 Mult.: 1	KC	3892 K	10 kOhms		10 %	Off-Board	Wire Lead	- 55 C	+ 135 C		0.0095 in	1.5 in	0.0095 in	0.0095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD KC203J2K Littelfuse 1: Rp50.634,96 188In Stock	Mfr. Part No. KC203J2K Mouser Part No 576-KC203J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	188In Stock	Rp50.634,96 Rp37.976,22 Rp33.756,64 Rp32.105,50 View Rp31.188,20 Rp27.885,92 Rp26.785,16 Rp24.950,56	Min.: 1 Mult.: 1	KC	3892 K	20 kOhms		10 %	Off-Board	Wire Lead	- 55 C	+ 135 C		0.0095 in	1.5 in	0.0095 in	0.0095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD KC222J2K Littelfuse 1: Rp37.792,76 157In Stock	Mfr. Part No. KC222J2K Mouser Part No 576-KC222J2K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD Learn More about Littelfuse kc thermistors	Datasheet	157In Stock	Rp37.792,76 Rp35.958,16 Rp33.940,10 Rp32.288,96 View Rp31.922,04 Rp29.353,60 Rp28.252,84 Rp27.335,54 Rp25.500,94	Min.: 1 Mult.: 1	KC	3892 K	2.252 kOhms		10 %	Off-Board	Wire Lead	- 55 C	+ 135 C		0.095 in	1.5 in	0.095 in	0.095 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 1.0C BEAD PX103J2 Littelfuse 1: Rp23.666,34 223In Stock	Mfr. Part No. PX103J2 Mouser Part No 803-PX103J2	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 1.0C BEAD Learn More about Littelfuse leaded thermistors	Datasheet	223In Stock	Rp23.666,34 Rp22.565,58 Rp21.281,36 Rp20.180,60 View Rp18.290,96 Rp17.465,39 Rp16.896,67 Rp15.649,14	Min.: 1 Mult.: 1	PX	3892 K	10 kOhms		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 BC103J1K Littelfuse 1: Rp61.092,18 172In Stock	Mfr. Part No. BC103J1K Mouser Part No 803-BC103J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR US SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	172In Stock	Rp61.092,18 Rp45.681,54 Rp40.728,12 Rp38.710,06 View Rp37.609,30 Rp32.655,88 Rp31.555,12 Rp29.353,60	Min.: 1 Mult.: 1	BC	3892 K	10 kOhms		10 %	PCB Mount	SMD/SMT	- 55 C	+ 150 C			0.04 in	0.04 in	0.015 in	Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/ AC103E2F Littelfuse 1: Rp21.097,90 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 04/01/2027 8.000 Expected 24/02/2027 Factory Lead Time: 12 Weeks	Rp21.097,90 Rp20.180,60 Rp18.896,38 Rp17.960,73 View Rp16.236,21 Rp15.612,45 Rp14.915,30 Rp13.759,50	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 NTC THERMISTOR 10K OHM 5% 0603 SMT RB103E0J Littelfuse 1: Rp8.255,70 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	Rp8.255,70 Rp7.723,67 Rp7.191,63 Rp6.843,06 View Rp6.806,37 Rp6.109,22 Rp5.852,37 Rp5.595,53 Rp5.118,53	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 NTC THERMISTOR 100K OHM 10% GLASS BEAD GL104R5J Littelfuse 1: Rp25.317,48 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	Rp25.317,48 Rp24.216,72 Rp21.097,90 Rp19.813,68 View Rp19.446,76 Rp16.199,52 Rp14.915,30 Rp13.759,50	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 1K OHM 5% 1206 SMT LR102D0J Littelfuse 1: Rp31.922,04 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	Rp31.922,04 Rp23.849,80 Rp19.079,84 Rp17.942,39 View Rp17.502,08 Rp17.483,74 Rp14.695,15 Rp13.539,35 Rp12.475,28	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 NTC 10K OHM +/-10% NSSM103K3T1NGT001 Littelfuse 1: Rp13.576,04 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	Rp13.576,04 Rp10.328,80 Rp8.916,16 Rp8.585,93 View Rp7.320,05 Rp6.366,06 Rp5.907,41 Rp5.301,99	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 THERMSITOR, US SENSOR GL102E9J Littelfuse 1: Rp35.040,86 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GL102E9J Mouser Part No 576-GL102E9J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMSITOR, US SENSOR Learn More about Littelfuse industrial portfolio	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp35.040,86 Rp26.418,24 Rp21.097,90 Rp19.813,68 View Rp19.446,76 Rp16.529,75 Rp15.465,68 Rp14.108,07	Min.: 1 Mult.: 1	GL	3348 K	1 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 300 C		0.07 in	1 in
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% GLASS BEAD GL103J9J Littelfuse 1: Rp35.040,86 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GL103J9J Mouser Part No 576-GL103J9J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 10% GLASS BEAD Learn More about Littelfuse industrial portfolio	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp35.040,86 Rp26.418,24 Rp21.097,90 Rp19.813,68 View Rp19.446,76 Rp15.007,03 Rp14.915,30 Rp14.860,26	Min.: 1 Mult.: 1	GL	3977 K	10 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 300 C		0.07 in	1 in			Bulk
NTC (Negative Temperature Coefficient) Thermistors THERMSITOR, US SENSOR GL502F9J Littelfuse 1: Rp35.040,86 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. GL502F9J Mouser Part No 576-GL502F9J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMSITOR, US SENSOR Learn More about Littelfuse industrial portfolio	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp35.040,86 Rp26.418,24 Rp21.097,90 Rp19.813,68 View Rp19.446,76 Rp16.529,75 Rp15.465,68 Rp14.108,07	Min.: 1 Mult.: 1	GL	3499 K	5 kOhms		5 %	PCB Mount	Radial	- 55 C	+ 300 C		0.07 in	1 in
NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% GLASS B EAD GT104L1K Littelfuse 500: Rp33.756,64 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	Rp33.756,64 Rp33.022,80 Rp30.821,28	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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