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Murata Thermistors - PTC

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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	Resistance	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BB471QB5RB Murata Electronics 1: 0,31 € 8In Stock 4.000Expected 11/25/2026	Mfr. Part No. PRF18BB471QB5RB Mouser Part No 81-PRF18BB471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	8In Stock 4.000Expected 11/25/2026	Cut Tape 0,31 € 0,288 € 0,255 € 0,235 € Reel 0,163 € View 0,209 € 0,187 € 0,159 € 0,158 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 140 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18BD471RB5RB Murata Electronics 1: 0,353 € 7.599Expected 12/4/2026	Mfr. Part No. PRF18BD471RB5RB Mouser Part No 81-PRF18BD471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	7.599Expected 12/4/2026	Cut Tape 0,353 € 0,328 € 0,29 € 0,276 € Reel 0,204 € View 0,248 € 0,215 € 0,196 € 0,192 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 120 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402 PRG15BC330MM1RC Murata Electronics 1: 0,172 € 49.999On Order NRND	Mfr. Part No. PRG15BC330MM1RC Mouser Part No 81-PRG15BC330MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	49.999On Order On Order Ship Dates Mfr. No: PRG15BC330MM1RC Stock: 0 On Order: 19.999 Expected 11/30/2026 30.000 Expected 12/3/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,172 € 0,157 € 0,13 € 0,108 € Reel 0,063 € View 0,098 € 0,092 € 0,077 € 0,06 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PRG15-MM1RC	33 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG15BC470MM1RC Murata Electronics 1: 0,163 € 20.000On Order NRND	Mfr. Part No. PRG15BC470MM1RC Mouser Part No 81-PRG15BC470MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	20.000On Order On Order Ship Dates Mfr. No: PRG15BC470MM1RC Stock: 0 On Order: 10.000 Expected 12/28/2026 10.000 Expected 12/31/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,163 € 0,147 € 0,122 € 0,101 € Reel 0,062 € View 0,094 € 0,087 € 0,071 € 0,059 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PRG15-MM1RC	47 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18BB471RB5RB Murata Electronics 1: 0,206 € 3.961Expected 12/11/2026	Mfr. Part No. PRF18BB471RB5RB Mouser Part No 81-PRF18BB471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	3.961Expected 12/11/2026	Cut Tape 0,206 € 0,188 € 0,165 € 0,157 € Reel 0,112 € View 0,135 € 0,12 € 0,101 € 0,098 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 140 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BD471QS5RB Murata Electronics 1: 0,206 € 12.000On Order	Mfr. Part No. PRF18BD471QS5RB Mouser Part No 81-PRF18BD471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	12.000On Order On Order Ship Dates Mfr. No: PRF18BD471QS5RB Stock: 0 On Order: 4.000 Expected 11/17/2026 8.000 Expected 11/19/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,206 € 0,188 € 0,166 € 0,157 € Reel 0,113 € View 0,14 € 0,118 € 0,109 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12.000 : 4.000	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18BD471RS5RB Murata Electronics 1: 0,447 € 3.629Expected 12/11/2026	Mfr. Part No. PRF18BD471RS5RB Mouser Part No 81-PRF18BD471RS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	3.629Expected 12/11/2026	0,447 € 0,339 € 0,292 € 0,24 € View 0,212 € 0,18 € 0,166 € 0,164 € 0,161 €	Min.: 1 Mult.: 1	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Bulk
PTC (Positive Temperature Coefficient) Thermistors PRG21AR220MS5RA Murata Electronics 1: 0,851 € 4.000Expected 11/30/2026	Mfr. Part No. PRG21AR220MS5RA Mouser Part No 81-PRG21AR220MS5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	4.000Expected 11/30/2026	Cut Tape 0,851 € 0,647 € 0,557 € 0,538 € View Reel 0,298 € 0,458 € 0,398 € 0,352 € 0,298 €	Min.: 1 Mult.: 1 Max.: 12.000 : 4.000	PRG21-MS5RA	22 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 105 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0402 PRG15BC4R7MM1RC Murata Electronics 1: 0,172 € 7.450Expected 12/3/2026 NRND	Mfr. Part No. PRG15BC4R7MM1RC Mouser Part No 81-PRG15BC4R7MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0402 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	7.450Expected 12/3/2026	Cut Tape 0,172 € 0,156 € 0,13 € 0,108 € Reel 0,063 € View 0,098 € 0,092 € 0,076 € 0,06 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PRG15-MM1RC	4.7 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG18BC150MM1RB Murata Electronics 1: 0,275 € 8.000Expected 12/3/2026 NRND	Mfr. Part No. PRG18BC150MM1RB Mouser Part No 81-PRG18BC150MM1RB NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	8.000Expected 12/3/2026	Cut Tape 0,275 € 0,26 € 0,229 € 0,218 € Reel 0,17 € View 0,195 € 0,187 € 0,157 € 0,155 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG18-MM1RB	15 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603 PRG18BC1R0MM1RB Murata Electronics 1: 0,344 € 4.000Expected 1/14/2027 NRND	Mfr. Part No. PRG18BC1R0MM1RB Mouser Part No 81-PRG18BC1R0MM1RB NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	4.000Expected 1/14/2027	Cut Tape 0,344 € 0,31 € 0,258 € 0,214 € Reel 0,169 € View 0,198 € 0,177 € 0,162 € 0,152 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG18-MM1RB	1 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF03BB541NB7RL Murata Electronics 1: 0,155 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF03BB541NB7RL Mouser Part No 81-PRF03BB541NB7RL	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,155 € 0,128 € 0,113 € 0,09 € View Reel 0,059 € 0,079 € 0,06 € 0,059 €	Min.: 1 Mult.: 1 : 4.000	PRF	540 Ohms	30 %	PCB Mount	SMD/SMT	- 20 C	+ 150 C		Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18AR471QS5RB Murata Electronics 1: 0,284 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF18AR471QS5RB Mouser Part No 81-PRF18AR471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	0,284 € 0,24 € 0,212 € 0,169 € View 0,14 € 0,114 € 0,109 € 0,108 € 0,107 €	Min.: 1 Mult.: 1	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Bulk
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BC471RS5RB Murata Electronics 1: 0,447 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF18BC471RS5RB Mouser Part No 81-PRF18BC471RS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	0,447 € 0,339 € 0,292 € 0,24 € View 0,212 € 0,177 € 0,169 € 0,168 € 0,165 €	Min.: 1 Mult.: 1	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Bulk
PTC (Positive Temperature Coefficient) Thermistors PRF18BE471RS5RB Murata Electronics 1: 0,447 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF18BE471RS5RB Mouser Part No 81-PRF18BE471RS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	0,447 € 0,339 € 0,292 € 0,24 € View 0,212 € 0,19 € 0,175 € 0,17 € 0,168 €	Min.: 1 Mult.: 1	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Bulk
PTC (Positive Temperature Coefficient) Thermistors PRF18BF471QS5RB Murata Electronics 1: 0,284 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF18BF471QS5RB Mouser Part No 81-PRF18BF471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,284 € 0,24 € 0,212 € 0,169 € View Reel 0,106 € 0,14 € 0,107 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18BG471QS5RB Murata Electronics 1: 0,284 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF18BG471QS5RB Mouser Part No 81-PRF18BG471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	0,284 € 0,24 € 0,212 € 0,169 € View 0,14 € 0,12 € 0,112 € 0,108 € 0,107 €	Min.: 1 Mult.: 1	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Bulk
PTC (Positive Temperature Coefficient) Thermistors PRF18BG471RS5RB Murata Electronics 1: 0,447 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF18BG471RS5RB Mouser Part No 81-PRF18BG471RS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	0,447 € 0,339 € 0,292 € 0,24 € View 0,212 € 0,185 € 0,174 € 0,169 € 0,167 €	Min.: 1 Mult.: 1	PRF18_S	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	AEC-Q200	Bulk
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 PRF21AR471QB5RA Murata Electronics 1: 0,301 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF21AR471QB5RA Mouser Part No 81-PRF21AR471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,301 € 0,283 € 0,249 € 0,237 € Reel 0,175 € View 0,212 € 0,182 € 0,169 € 0,166 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 150 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF21AS471QB5RA Murata Electronics 4.000: 0,177 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRF21AS471QB5RA Mouser Part No 81-PRF21AS471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 0,177 € 0,17 €	Min.: 4.000 Mult.: 4.000 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 160 C		Reel
PTC (Positive Temperature Coefficient) Thermistors PRG18BB221MS1RB Murata Electronics 4.000: 0,211 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRG18BB221MS1RB Mouser Part No 81-PRG18BB221MS1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 0,211 €	Min.: 4.000 Mult.: 4.000 : 4.000	PRG18-MS1RB	220 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Reel
PTC (Positive Temperature Coefficient) Thermistors PRG18BB470MS1RB Murata Electronics 4.000: 0,20 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRG18BB470MS1RB Mouser Part No 81-PRG18BB470MS1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	0,20 €	Min.: 4.000 Mult.: 4.000	PRG18-MS1RB	47 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Bulk
PTC (Positive Temperature Coefficient) Thermistors PRG18BB471MS1RB Murata Electronics 4.000: 0,20 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRG18BB471MS1RB Mouser Part No 81-PRG18BB471MS1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 0,20 €	Min.: 4.000 Mult.: 4.000 : 4.000	PRG18-MS1RB	470 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Reel
PTC (Positive Temperature Coefficient) Thermistors PRG21AR220MB1RK Murata Electronics 1: 0,559 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PRG21AR220MB1RK Mouser Part No 81-PRG21AR220MB1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,559 € 0,424 € 0,365 € 0,353 € View Reel 0,211 € 0,30 € 0,261 € 0,242 € 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PRG21-MS5RA	22 Ohms	20 %	PCB Mount	SMD/SMT	- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG15BC220MM1RC Murata Electronics 1: 0,189 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. PRG15BC220MM1RC Mouser Part No 81-PRG15BC220MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape 0,189 € 0,158 € 0,139 € 0,112 € View Reel 0,068 € 0,097 € 0,093 € 0,083 € 0,068 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PRG15-MM1RC	22 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel