Thermistors

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Murata Thermistors use semi-conductive ceramic and electrode printing techniques to form a temperature sensor with negative temperature characteristics, meaning resistant values decrease as ambient temperatures rise. Murata Thermistors are used widely for temperature detection devices, inrush current protection, and temperature compensation in electronics such as mobile devices, secondary batteries, and automobiles. Murata offers a variety of thermistor products to meet the demands of many applications.

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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.	Product Type	Resistance	Mounting Style	Termination Style	Diameter	Package/Case
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BG471RB5RB Murata Electronics 1: Rp7.521,86 4.032In Stock	Mfr. Part No. PRF18BG471RB5RB Mouser Part No 81-PRF18BG471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	4.032In Stock	Rp7.521,86 Rp6.879,75 Rp6.182,60 Rp5.375,38 View Rp4.806,65 Rp4.421,39 Rp4.403,04 Rp4.017,77 Rp3.944,39	Min.: 1 Mult.: 1	PTC Thermistors	470 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
NTC (Negative Temperature Coefficient) Thermistors 47K OHM 5% NCU18WB473J60RB Murata Electronics 1: Rp2.751,90 5.418In Stock	Mfr. Part No. NCU18WB473J60RB Mouser Part No 81-NCU18WB473J60RB	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 47K OHM 5% Learn More about Murata Electronics murata ncu ntc thermistors	Datasheet	5.418In Stock	Cut Tape Rp2.751,90 Rp2.329,94 Rp2.054,75 Rp1.687,83 View Reel Rp1.045,72 Rp1.486,03 Rp1.412,64 Rp1.045,72	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	NTC Thermistors	47 kOhms	PCB Mount	SMD/SMT		0603 (1608 metric)
NTC (Negative Temperature Coefficient) Thermistors 0603 100kohm+/-1% NCU03WF104F60RL Murata Electronics 1: Rp1.834,60 11.419In Stock New Product	Mfr. Part No. NCU03WF104F60RL Mouser Part No 81-NCU03WF104F60RL New Product	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 0603 100kohm+/-1% Learn More about Murata Electronics murata ncu ntc thermistors	Datasheet	11.419In Stock	Cut Tape Rp1.834,60 Rp642,11 Rp587,07 Rp513,69 View Reel Rp330,23 Rp440,30 Rp421,96 Rp366,92 Rp348,57 Rp330,23	Min.: 1 Mult.: 1 : 15.000	NTC Thermistors	100 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
NTC (Negative Temperature Coefficient) Thermistors 0603 100kohm+/-1% AEC-Q200 NCU03WF104F6SRL Murata Electronics 1: Rp1.834,60 11.272In Stock New Product	Mfr. Part No. NCU03WF104F6SRL Mouser Part No 81-NCU03WF104F6SRL New Product	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 0603 100kohm+/-1% AEC-Q200 Learn More about Murata Electronics murata ncu ntc thermistors	Datasheet	11.272In Stock	Cut Tape Rp1.834,60 Rp807,22 Rp733,84 Rp642,11 View Reel Rp421,96 Rp568,73 Rp532,03 Rp477,00 Rp458,65 Rp421,96	Min.: 1 Mult.: 1 : 15.000	NTC Thermistors	100 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC PRF03BA102QB7RL Murata Electronics 1: Rp2.384,98 12.000In Stock New Product	Mfr. Part No. PRF03BA102QB7RL Mouser Part No 81-PRF03BA102QB7RL New Product	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	12.000In Stock	Cut Tape Rp2.384,98 Rp2.018,06 Rp1.779,56 Rp1.486,03 View Reel Rp935,65 Rp1.302,57 Rp1.247,53 Rp1.119,11 Rp1.064,07 Rp935,65	Min.: 1 Mult.: 1 : 15.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC PRF03BA102QS7RL Murata Electronics 1: Rp2.935,36 10.400In Stock New Product	Mfr. Part No. PRF03BA102QS7RL Mouser Part No 81-PRF03BA102QS7RL New Product	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	10.400In Stock	Cut Tape Rp2.935,36 Rp2.440,02 Rp2.146,48 Rp1.724,52 View Reel Rp1.119,11 Rp1.522,72 Rp1.449,33 Rp1.302,57 Rp1.247,53 Rp1.119,11	Min.: 1 Mult.: 1 : 15.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC PRF03BD102QB7RL Murata Electronics 1: Rp2.384,98 11.920In Stock New Product	Mfr. Part No. PRF03BD102QB7RL Mouser Part No 81-PRF03BD102QB7RL New Product	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	11.920In Stock	Cut Tape Rp2.384,98 Rp2.018,06 Rp1.779,56 Rp1.486,03 View Reel Rp935,65 Rp1.302,57 Rp1.247,53 Rp1.119,11 Rp1.064,07 Rp935,65	Min.: 1 Mult.: 1 : 15.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC PRF03BD102QS7RL Murata Electronics 1: Rp2.935,36 11.968In Stock New Product	Mfr. Part No. PRF03BD102QS7RL Mouser Part No 81-PRF03BD102QS7RL New Product	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	11.968In Stock	Cut Tape Rp2.935,36 Rp2.440,02 Rp2.146,48 Rp1.724,52 View Reel Rp1.119,11 Rp1.522,72 Rp1.449,33 Rp1.302,57 Rp1.247,53 Rp1.119,11	Min.: 1 Mult.: 1 : 15.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC PRF03BB102QB7RL Murata Electronics 1: Rp2.018,06 13.539In Stock New Product	Mfr. Part No. PRF03BB102QB7RL Mouser Part No 81-PRF03BB102QB7RL New Product	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	13.539In Stock	Cut Tape Rp2.018,06 Rp1.816,25 Rp1.577,76 Rp1.504,37 View Reel Rp972,34 Rp1.320,91 Rp1.247,53 Rp1.119,11 Rp1.027,38 Rp972,34	Min.: 1 Mult.: 1 : 15.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC PRF03BC102QB7RL Murata Electronics 1: Rp2.018,06 14.465In Stock New Product	Mfr. Part No. PRF03BC102QB7RL Mouser Part No 81-PRF03BC102QB7RL New Product	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	14.465In Stock	Cut Tape Rp2.018,06 Rp1.816,25 Rp1.577,76 Rp1.504,37 View Reel Rp972,34 Rp1.320,91 Rp1.247,53 Rp1.119,11 Rp1.027,38 Rp972,34	Min.: 1 Mult.: 1 : 15.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
NTC (Negative Temperature Coefficient) Thermistors NCP02WF104FB5RH Murata Electronics 1: Rp2.018,06 40.229In Stock	Mfr. Part No. NCP02WF104FB5RH Mouser Part No 81-NCP02WF104FB5RH	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors Learn More about Murata Electronics murata ncp temp thermistors	Datasheet	40.229In Stock	Cut Tape Rp2.018,06 Rp1.834,60 Rp1.596,10 Rp1.486,03 View Reel Rp1.009,03 Rp1.302,57 Rp1.247,53 Rp1.119,11 Rp1.027,38 Rp1.009,03	Min.: 1 Mult.: 1 : 20.000	NTC Thermistors	100 kOhms	SMD/SMT	SMD/SMT		01005 (0402 metric)
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% NXFT15XV103FEAB050 Murata Electronics 1: Rp7.705,32 131.787In Stock 68.000Expected 30/04/2027	Mfr. Part No. NXFT15XV103FEAB050 Mouser Part No 81-NXFT15XV103FEAB50	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% Learn More about Murata Electronics muratanxftthermistor	Datasheet	131.787In Stock 68.000Expected 30/04/2027	Rp7.705,32 Rp7.099,90 Rp6.237,64 Rp5.118,53 View Rp4.549,81 Rp4.348,00 Rp3.962,74 Rp3.760,93 Rp3.724,24	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	Off-Board	Wire Lead	1.2 mm
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603 PRG18BB330MB1RB Murata Electronics 1: Rp4.586,50 142.834In Stock	Mfr. Part No. PRG18BB330MB1RB Mouser Part No 81-PRG18BB330MB1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	142.834In Stock	Cut Tape Rp4.586,50 Rp4.219,58 Rp3.504,09 Rp2.917,01 Reel Rp1.871,29 View Rp2.770,25 Rp2.054,75 Rp1.687,83 Rp1.632,79 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PTC Thermistors	33 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
NTC (Negative Temperature Coefficient) Thermistors NCP02XH103D05RH Murata Electronics 1: Rp3.118,82 2.053In Stock 20.000Expected 15/07/2027	Mfr. Part No. NCP02XH103D05RH Mouser Part No 81-NCP02XH103D05RH	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors Learn More about Murata Electronics murata ncp temp thermistors	Datasheet	2.053In Stock 20.000Expected 15/07/2027	Cut Tape Rp3.118,82 Rp2.825,28 Rp2.476,71 Rp2.348,29 View Reel Rp1.559,41 Rp2.054,75 Rp1.963,02 Rp1.761,22 Rp1.632,79 Rp1.559,41	Min.: 1 Mult.: 1 : 20.000	NTC Thermistors	10 kOhms	SMD/SMT	SMD/SMT		01005 (0402 metric)
NTC (Negative Temperature Coefficient) Thermistors NCU15XV103E60RC Murata Electronics 1: Rp2.201,52 4.657In Stock	Mfr. Part No. NCU15XV103E60RC Mouser Part No 81-NCU15XV103E60RC	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors Learn More about Murata Electronics murata ncu ntc thermistors	Datasheet	4.657In Stock	Rp2.201,52 Rp2.036,41 Rp1.797,91 Rp1.467,68 View Rp1.284,22 Rp1.229,18 Rp1.100,76 Rp1.045,72 Rp972,34	Min.: 1 Mult.: 1	NTC Thermistors	10 kOhms	SMD/SMT	SMD/SMT		0402 (1005 metric)
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% NCP03XH103F05RL Murata Electronics 1: Rp2.018,06 80.106In Stock 255.000Expected 02/11/2026	Mfr. Part No. NCP03XH103F05RL Mouser Part No 81-NCP03XH103F05RL	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% Learn More about Murata Electronics murata ncp temp thermistors	Datasheet	80.106In Stock 255.000Expected 02/11/2026	Cut Tape Rp2.018,06 Rp1.761,22 Rp1.541,06 Rp1.339,26 View Reel Rp990,68 Rp1.192,49 Rp1.119,11 Rp1.009,03 Rp990,68 MouseReel Available	Min.: 1 Mult.: 1 : 15.000	NTC Thermistors	10 kOhms	PCB Mount	SMD/SMT		0201 (0603 metric)
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% NCU15XH103F60RC Murata Electronics 1: Rp1.834,60 136.934In Stock 140.000Expected 30/10/2026	Mfr. Part No. NCU15XH103F60RC Mouser Part No 81-NCU15XH103F60RC	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% Learn More about Murata Electronics murata ncu ntc thermistors	Datasheet	136.934In Stock 140.000Expected 30/10/2026	Cut Tape Rp1.834,60 Rp1.192,49 Rp1.027,38 Rp972,34 View Reel Rp623,76 Rp862,26 Rp807,22 Rp715,49 Rp623,76 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	NTC Thermistors	10 kOhms	PCB Mount	SMD/SMT		0402 (1005 metric)
NTC (Negative Temperature Coefficient) Thermistors NXFT15WF104FEAB040 Murata Electronics 1: Rp6.237,64 20.400In Stock	Mfr. Part No. NXFT15WF104FEAB040 Mouser Part No 81-NXFT15WF104FEAB40	Murata Electronics	NTC (Negative Temperature Coefficient) Thermistors Learn More about Murata Electronics muratanxftthermistor	Datasheet	20.400In Stock	Cut Tape Rp6.237,64 Rp5.889,07 Rp5.191,92 Rp4.953,42 Reel Rp4.274,62 View Rp4.494,77 Rp3.889,35 Rp3.742,58 Rp3.724,24	Min.: 1 Mult.: 1 : 1.000	NTC Thermistors	100 kOhms	Off-Board	Wire Lead	1.2 mm
PTC (Positive Temperature Coefficient) Thermistors PRF15BB102RB6RC Murata Electronics 1: Rp2.751,90 56.774In Stock	Mfr. Part No. PRF15BB102RB6RC Mouser Part No 81-PRF15BB102RB6RC	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	56.774In Stock	Cut Tape Rp2.751,90 Rp2.476,71 Rp2.164,83 Rp1.981,37 Reel Rp1.375,95 View Rp1.687,83 Rp1.614,45 Rp1.449,33 Rp1.320,91 MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PTC Thermistors	1 kOhms	PCB Mount	SMD/SMT		0402 (1005 metric)
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BA471QB5RB Murata Electronics 1: Rp3.669,20 64.029In Stock	Mfr. Part No. PRF18BA471QB5RB Mouser Part No 81-PRF18BA471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	64.029In Stock	Cut Tape Rp3.669,20 Rp3.320,63 Rp3.118,82 Rp2.898,67 View Reel Rp2.073,10 Rp2.531,75 Rp2.274,90 Rp2.073,10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	PTC Thermistors	470 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BG471QB5RB Murata Electronics 1: Rp3.118,82 50.053In Stock 32.000Expected 31/12/2026	Mfr. Part No. PRF18BG471QB5RB Mouser Part No 81-PRF18BG471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	50.053In Stock 32.000Expected 31/12/2026	Cut Tape Rp3.118,82 Rp2.825,28 Rp2.476,71 Rp2.348,29 Reel Rp1.706,18 View Rp2.054,75 Rp1.779,56 Rp1.614,45 Rp1.577,76 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PTC Thermistors	470 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603 PRG18BB101MB1RB Murata Electronics 1: Rp4.769,96 37.161In Stock 32.000Expected 03/12/2026	Mfr. Part No. PRG18BB101MB1RB Mouser Part No 81-PRG18BB101MB1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	37.161In Stock 32.000Expected 03/12/2026	Cut Tape Rp4.769,96 Rp4.292,96 Rp3.559,12 Rp2.972,05 Reel Rp1.907,98 View Rp2.788,59 Rp2.091,44 Rp1.724,52 Rp1.651,14 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PTC Thermistors	100 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603 PRG18BB221MB1RB Murata Electronics 1: Rp5.136,88 26.229In Stock 96.000On Order	Mfr. Part No. PRG18BB221MB1RB Mouser Part No 81-PRG18BB221MB1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	26.229In Stock 96.000On Order On Order Ship Dates Mfr. No: PRG18BB221MB1RB Stock: 26.229 Can Dispatch Immediately On Order: 36.000 Expected 03/12/2026 60.000 Expected 24/12/2026 Factory Lead Time: 12 Weeks	Cut Tape Rp5.136,88 Rp4.513,12 Rp3.650,85 Rp3.375,66 Reel Rp2.256,56 View Rp2.788,59 Rp2.458,36 Rp2.018,06 Rp1.926,33 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PTC Thermistors	220 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
PTC (Positive Temperature Coefficient) Thermistors 0603 47ohm 20% SMD PRG18BB470MB1RB Murata Electronics 1: Rp6.788,02 53.406In Stock 44.000Expected 26/11/2026	Mfr. Part No. PRG18BB470MB1RB Mouser Part No 81-PRG18BB470MB1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0603 47ohm 20% SMD Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	53.406In Stock 44.000Expected 26/11/2026	Cut Tape Rp6.788,02 Rp6.017,49 Rp5.045,15 Rp4.182,89 Reel Rp2.917,01 View Rp3.944,39 Rp3.449,05 Rp2.586,79 Rp2.568,44 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PTC Thermistors	47 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603 PRG18BB471MB1RB Murata Electronics 1: Rp4.586,50 37.698In Stock 24.000Expected 20/11/2026	Mfr. Part No. PRG18BB471MB1RB Mouser Part No 81-PRG18BB471MB1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	37.698In Stock 24.000Expected 20/11/2026	Cut Tape Rp4.586,50 Rp4.219,58 Rp3.504,09 Rp2.917,01 Reel Rp1.981,37 View Rp2.788,59 Rp2.183,17 Rp1.779,56 Rp1.706,18 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PTC Thermistors	470 Ohms	PCB Mount	SMD/SMT		0603 (1608 metric)