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Reel 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 PRF18AR471QB5RB Murata Electronics 1: 0,186 € 15.977In Stock	Mfr. Part No. PRF18AR471QB5RB Mouser Part No 81-PRF18AR471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	15.977In Stock	Cut Tape 0,186 € 0,17 € 0,149 € 0,131 € Reel 0,099 € View 0,114 € 0,102 € 0,095 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12.000 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 160 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18AS471QB5RB Murata Electronics 1: 0,178 € 2.675In Stock	Mfr. Part No. PRF18AS471QB5RB Mouser Part No 81-PRF18AS471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	2.675In Stock	Cut Tape 0,178 € 0,161 € 0,141 € 0,133 € Reel 0,097 € View 0,117 € 0,102 € 0,092 € 0,091 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 160 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BB471QS5RB Murata Electronics 1: 0,408 € 5.882In Stock	Mfr. Part No. PRF18BB471QS5RB Mouser Part No 81-PRF18BB471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	5.882In Stock	Cut Tape 0,408 € 0,381 € 0,355 € 0,337 € View Reel 0,241 € 0,321 € 0,289 € 0,272 € 0,241 € 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 470 OHM 50% SMD 0603 PRF18BC471QB5RB Murata Electronics 1: 0,178 € 5.405In Stock	Mfr. Part No. PRF18BC471QB5RB Mouser Part No 81-PRF18BC471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	5.405In Stock	Cut Tape 0,178 € 0,161 € 0,141 € 0,133 € Reel 0,094 € View 0,117 € 0,102 € 0,089 € 0,086 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 130 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BC471QS5RB Murata Electronics 1: 0,408 € 50In Stock 20.000On Order	Mfr. Part No. PRF18BC471QS5RB Mouser Part No 81-PRF18BC471QS5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata auto prf ptc thermistors	Datasheet	50In Stock 20.000On Order On Order Ship Dates Mfr. No: PRF18BC471QS5RB Stock: 50 Can Dispatch Immediately On Order: 8.000 Expected 2/2/2027 12.000 Expected 2/5/2027 Factory Lead Time: 12 Weeks	Cut Tape 0,408 € 0,381 € 0,355 € 0,337 € View Reel 0,247 € 0,321 € 0,289 € 0,272 € 0,247 € 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 470 OHM 50% SMD 0603 PRF18BC471RB5RB Murata Electronics 1: 0,364 € 3.481In Stock	Mfr. Part No. PRF18BC471RB5RB Mouser Part No 81-PRF18BC471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	3.481In Stock	Cut Tape 0,364 € 0,338 € 0,299 € 0,285 € Reel 0,213 € View 0,256 € 0,222 € 0,198 € 0,197 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 130 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BD471QB5RB Murata Electronics 1: 0,178 € 20.057In Stock	Mfr. Part No. PRF18BD471QB5RB Mouser Part No 81-PRF18BD471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	20.057In Stock	Cut Tape 0,178 € 0,161 € 0,141 € 0,133 € View Reel 0,097 € 0,117 € 0,102 € 0,097 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 120 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BD471QS5RB Murata Electronics 1: 0,213 € 12.000In Stock	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	12.000In Stock	Cut Tape 0,213 € 0,194 € 0,171 € 0,163 € Reel 0,116 € View 0,145 € 0,122 € 0,113 € 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 470 OHM 50% SMD 0603 PRF18BE471QB5RB Murata Electronics 1: 0,151 € 17.060In Stock	Mfr. Part No. PRF18BE471QB5RB Mouser Part No 81-PRF18BE471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	17.060In Stock	Cut Tape 0,151 € 0,137 € 0,12 € 0,114 € Reel 0,083 € View 0,099 € 0,086 € 0,078 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 110 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BF471QB5RB Murata Electronics 1: 0,151 € 5.973In Stock 16.000Expected 1/7/2027	Mfr. Part No. PRF18BF471QB5RB Mouser Part No 81-PRF18BF471QB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	5.973In Stock 16.000Expected 1/7/2027	Cut Tape 0,151 € 0,137 € 0,12 € 0,114 € View Reel 0,083 € 0,099 € 0,086 € 0,083 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 100 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18BF471RB5RB Murata Electronics 1: 0,364 € 2.892In Stock	Mfr. Part No. PRF18BF471RB5RB Mouser Part No 81-PRF18BF471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	2.892In Stock	Cut Tape 0,364 € 0,338 € 0,299 € 0,285 € View Reel 0,205 € 0,256 € 0,222 € 0,205 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 100 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 PRF21BA471QB5RA Murata Electronics 1: 0,311 € 971In Stock 4.000Expected 12/15/2026	Mfr. Part No. PRF21BA471QB5RA Mouser Part No 81-PRF21BA471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	971In Stock 4.000Expected 12/15/2026	Cut Tape 0,311 € 0,292 € 0,258 € 0,245 € Reel 0,189 € View 0,218 € 0,202 € 0,182 € 0,17 € 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 0805 PRF21BB471QB5RA Murata Electronics 1: 0,311 € 1.430In Stock	Mfr. Part No. PRF21BB471QB5RA Mouser Part No 81-PRF21BB471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	1.430In Stock	Cut Tape 0,311 € 0,292 € 0,258 € 0,245 € Reel 0,167 € View 0,218 € 0,21 € 0,163 € 0,161 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 130 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 PRF21BC471QB5RA Murata Electronics 1: 0,408 € 4.850In Stock	Mfr. Part No. PRF21BC471QB5RA Mouser Part No 81-PRF21BC471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	4.850In Stock	Cut Tape 0,408 € 0,35 € 0,302 € 0,248 € Reel 0,189 € View 0,218 € 0,19 € 0,168 € 0,166 € 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 PRF21BD471QB5RA Murata Electronics 1: 0,408 € 318In Stock 4.000Expected 1/8/2027	Mfr. Part No. PRF21BD471QB5RA Mouser Part No 81-PRF21BD471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	318In Stock 4.000Expected 1/8/2027	Cut Tape 0,408 € 0,338 € 0,296 € 0,261 € Reel 0,166 € View 0,232 € 0,181 € 0,16 € 0,155 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 110 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603 PRG18BB221MB1RB Murata Electronics 1: 0,249 € 4.979In Stock 216.000On 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	4.979In Stock 216.000On Order On Order Ship Dates Mfr. No: PRG18BB221MB1RB Stock: 4.979 Can Dispatch Immediately On Order: 36.000 Expected 12/4/2026 60.000 Expected 12/24/2026 120.000 Expected 2/5/2027 Factory Lead Time: 12 Weeks	Cut Tape 0,249 € 0,218 € 0,177 € 0,163 € Reel 0,109 € View 0,135 € 0,119 € 0,098 € 0,093 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG18-MB1RB	220 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 75 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603 PRG18BB330MS1RB Murata Electronics 1: 0,444 € 1.345In Stock 4.000Expected 12/4/2026	Mfr. Part No. PRG18BB330MS1RB Mouser Part No 81-PRG18BB330MS1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	1.345In Stock 4.000Expected 12/4/2026	Cut Tape 0,444 € 0,409 € 0,392 € 0,34 € View Reel 0,197 € 0,31 € 0,282 € 0,26 € 0,24 € 0,197 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG18-MS1RB	33 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 75 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805 PRG21AR220MS1RK Murata Electronics 1: 0,533 € 2.632In Stock 12.000Expected 12/11/2026	Mfr. Part No. PRG21AR220MS1RK Mouser Part No 81-PRG21AR220MS1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	2.632In Stock 12.000Expected 12/11/2026	Cut Tape 0,533 € 0,438 € 0,418 € 0,364 € View Reel 0,217 € 0,32 € 0,31 € 0,269 € 0,25 € 0,217 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PRG21-MS1RK	22 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805 PRG21AR420MB1RA Murata Electronics 1: 0,497 € 556In Stock 4.000Expected 1/28/2027	Mfr. Part No. PRG21AR420MB1RA Mouser Part No 81-PRG21AR420MB1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	556In Stock 4.000Expected 1/28/2027	Cut Tape 0,497 € 0,449 € 0,415 € 0,377 € View Reel 0,266 € 0,337 € 0,316 € 0,286 € 0,269 € 0,266 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG21-MB1RA	42 Ohms	20 %	PCB Mount	SMD/SMT	- 10 C	+ 60 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805 PRG21AR420MS1RA Murata Electronics 1: 0,444 € 717In Stock	Mfr. Part No. PRG21AR420MS1RA Mouser Part No 81-PRG21AR420MS1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	717In Stock	Cut Tape 0,444 € 0,409 € 0,392 € 0,34 € View Reel 0,216 € 0,31 € 0,282 € 0,26 € 0,24 € 0,216 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG21-MS1RA	42 Ohms	20 %	PCB Mount	SMD/SMT	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0805 PRG21BC1R0MM1RA Murata Electronics 1: 0,542 € 4.193In Stock	Mfr. Part No. PRG21BC1R0MM1RA Mouser Part No 81-PRG21BC1R0MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	4.193In Stock	Cut Tape 0,542 € 0,496 € 0,479 € 0,411 € View Reel 0,275 € 0,367 € 0,341 € 0,314 € 0,289 € 0,275 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	PRG21-MM1RA	1 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG21BC3R3MM1RA Murata Electronics 1: 0,559 € 1.691In Stock 4.000Expected 1/22/2027	Mfr. Part No. PRG21BC3R3MM1RA Mouser Part No 81-PRG21BC3R3MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	1.691In Stock 4.000Expected 1/22/2027	Cut Tape 0,559 € 0,515 € 0,498 € 0,427 € View Reel 0,288 € 0,394 € 0,354 € 0,327 € 0,302 € 0,288 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PRG21-MM1RA	3.3 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 120C Temperature Sensor B59701A120A62 TDK 1: 0,622 € 689In Stock	Mfr. Part No. B59701A120A62 Mouser Part No 871-B59701A120A62	TDK	PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 120C Temperature Sensor Learn More about TDK epcosPTCSMDthermistor	Datasheet	689In Stock	Cut Tape 0,622 € 0,588 € 0,55 € 0,524 € View Reel 0,392 € 0,50 € 0,445 € 0,425 € 0,392 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	B59701	680 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 145 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402 PRG15BC330MM1RC Murata Electronics 1: 0,178 € 18.539In Stock 30.000Expected 12/1/2026 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	18.539In Stock 30.000Expected 12/1/2026	Cut Tape 0,178 € 0,162 € 0,134 € 0,112 € Reel 0,065 € View 0,101 € 0,095 € 0,079 € 0,062 € 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 PRG15BC680MM1RC Murata Electronics 1: 0,151 € 9.670In Stock NRND	Mfr. Part No. PRG15BC680MM1RC Mouser Part No 81-PRG15BC680MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	9.670In Stock	Cut Tape 0,151 € 0,139 € 0,122 € 0,115 € Reel 0,079 € View 0,10 € 0,096 € 0,086 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 10.000	PRG15-MM1RC	68 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel