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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	Packaging
PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805 PRG21BC0R2MM1RA Murata Electronics 1: 0,645 € 8 124In Stock	Mfr. Part No. PRG21BC0R2MM1RA Mouser Part No 81-PRG21BC0R2MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	8 124In Stock	Cut Tape 0,645 € 0,59 € 0,49 € 0,47 € View Reel 0,269 € 0,452 € 0,407 € 0,385 € 0,305 € 0,269 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG21-MM1RA	200 mOhms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG21BC1R0MM1RK Murata Electronics 1: 0,447 € 22 041In Stock	Mfr. Part No. PRG21BC1R0MM1RK Mouser Part No 81-PRG21BC1R0MM1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	22 041In Stock	Cut Tape 0,447 € 0,42 € 0,391 € 0,372 € View Reel 0,222 € 0,355 € 0,352 € 0,31 € 0,279 € 0,222 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	PRG21-MM1RK	1 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BA471QB5RB Murata Electronics 1: 0,129 € 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 0,129 € 0,116 € 0,106 € 0,103 € View Reel 0,085 € 0,095 € 0,092 € 0,085 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 150 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805 PRG21BB150MB1RK Murata Electronics 1: 0,49 € 9 044In Stock	Mfr. Part No. PRG21BB150MB1RK Mouser Part No 81-PRG21BB150MB1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 15 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	9 044In Stock	Cut Tape 0,49 € 0,447 € 0,372 € 0,359 € View Reel 0,223 € 0,34 € 0,308 € 0,292 € 0,274 € 0,223 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	PRG21-MB1RK	15 Ohms	20 %	PCB Mount	SMD/SMT	- 10 C	+ 60 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF15BA102RB6RC Murata Electronics 1: 0,155 € 9 809In Stock	Mfr. Part No. PRF15BA102RB6RC Mouser Part No 81-PRF15BA102RB6RC	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	9 809In Stock	Cut Tape 0,155 € 0,128 € 0,113 € 0,09 € View Reel 0,057 € 0,079 € 0,076 € 0,068 € 0,057 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BG471RB5RB Murata Electronics 1: 0,353 € 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	0,353 € 0,295 € 0,272 € 0,241 € View 0,218 € 0,201 € 0,189 € 0,184 € 0,182 €	Min.: 1 Mult.: 1	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 90 C	Bulk
PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805 PRG21BC0R6MM1RA Murata Electronics 1: 0,559 € 3 820In Stock	Mfr. Part No. PRG21BC0R6MM1RA Mouser Part No 81-PRG21BC0R6MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	3 820In Stock	Cut Tape 0,559 € 0,516 € 0,488 € 0,428 € View Reel 0,289 € 0,396 € 0,355 € 0,328 € 0,303 € 0,289 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG21-MM1RA	600 mOhms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 PRF21BE471QB5RA Murata Electronics 1: 0,327 € 6 486In Stock	Mfr. Part No. PRF21BE471QB5RA Mouser Part No 81-PRF21BE471QB5RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	6 486In Stock	Cut Tape 0,327 € 0,306 € 0,271 € 0,24 € Reel 0,159 € View 0,212 € 0,178 € 0,158 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 100 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF18BE471RB5RB Murata Electronics 1: 0,353 € 3 710In Stock	Mfr. Part No. PRF18BE471RB5RB Mouser Part No 81-PRF18BE471RB5RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	3 710In Stock	Cut Tape 0,353 € 0,328 € 0,29 € 0,276 € Reel 0,20 € View 0,248 € 0,207 € 0,188 € 0,186 € 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 0603 1kohm 125+/-5degC Curie Point 110degC PRF03BA102QB7RL Murata Electronics 1: 0,112 € 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 0,112 € 0,095 € 0,083 € 0,07 € View Reel 0,044 € 0,061 € 0,058 € 0,052 € 0,05 € 0,044 €	Min.: 1 Mult.: 1 : 15 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC PRF03BA102QS7RL Murata Electronics 1: 0,138 € 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 0,138 € 0,114 € 0,101 € 0,081 € View Reel 0,052 € 0,071 € 0,068 € 0,061 € 0,058 € 0,052 €	Min.: 1 Mult.: 1 : 15 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC PRF03BD102QB7RL Murata Electronics 1: 0,112 € 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 0,112 € 0,095 € 0,083 € 0,07 € View Reel 0,044 € 0,061 € 0,058 € 0,052 € 0,05 € 0,044 €	Min.: 1 Mult.: 1 : 15 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 120 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC PRF03BD102QS7RL Murata Electronics 1: 0,138 € 11 818In 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 818In Stock	Cut Tape 0,138 € 0,114 € 0,101 € 0,081 € View Reel 0,052 € 0,071 € 0,068 € 0,061 € 0,058 € 0,052 €	Min.: 1 Mult.: 1 : 15 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 150 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC PRF03BB102QB7RL Murata Electronics 1: 0,095 € 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 0,095 € 0,085 € 0,074 € 0,071 € View Reel 0,046 € 0,062 € 0,058 € 0,052 € 0,048 € 0,046 €	Min.: 1 Mult.: 1 : 15 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 140 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC PRF03BC102QB7RL Murata Electronics 1: 0,095 € 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 0,095 € 0,085 € 0,074 € 0,071 € View Reel 0,046 € 0,062 € 0,058 € 0,052 € 0,048 € 0,046 €	Min.: 1 Mult.: 1 : 15 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 130 C	Reel, Cut Tape
PTC (Positive Temperature Coefficient) Thermistors PRF15BB102RB6RC Murata Electronics 1: 0,129 € 46 274In 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	46 274In Stock	Cut Tape 0,129 € 0,116 € 0,101 € 0,093 € Reel 0,065 € View 0,079 € 0,076 € 0,068 € 0,062 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 140 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603 PRF18BG471QB5RB Murata Electronics 1: 0,146 € 50 048In 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 048In Stock 32 000Expected 31/12/2026	Cut Tape 0,146 € 0,132 € 0,116 € 0,11 € Reel 0,08 € View 0,096 € 0,083 € 0,076 € 0,074 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRF	470 Ohms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 90 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603 PRG18BB101MB1RB Murata Electronics 1: 0,224 € 33 213In 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	33 213In Stock 32 000Expected 03/12/2026	Cut Tape 0,224 € 0,198 € 0,165 € 0,139 € Reel 0,093 € View 0,131 € 0,108 € 0,081 € 0,08 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG18-MB1RB	100 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 75 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603 PRG18BB330MB1RB Murata Electronics 1: 0,215 € 142 163In 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 163In Stock	Cut Tape 0,215 € 0,198 € 0,164 € 0,137 € Reel 0,088 € View 0,13 € 0,096 € 0,079 € 0,078 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG18-MB1RB	33 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 75 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0603 47ohm 20% SMD PRG18BB470MB1RB Murata Electronics 1: 0,31 € 52 311In 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	52 311In Stock 44 000Expected 26/11/2026	Cut Tape 0,31 € 0,277 € 0,232 € 0,192 € Reel 0,138 € View 0,183 € 0,169 € 0,125 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG18-MB1RB	47 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 75 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 470 OHM 20% SMD 0603 PRG18BB471MB1RB Murata Electronics 1: 0,215 € 37 251In 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 251In Stock 24 000Expected 20/11/2026	Cut Tape 0,215 € 0,198 € 0,164 € 0,137 € Reel 0,095 € View 0,131 € 0,113 € 0,083 € 0,081 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG18-MB1RB	470 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 75 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG18BC220MM1RB Murata Electronics 1: 0,292 € 8 929In Stock 8 000Expected 28/01/2027	Mfr. Part No. PRG18BC220MM1RB Mouser Part No 81-PRG18BC220MM1RB	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	8 929In Stock 8 000Expected 28/01/2027	Cut Tape 0,292 € 0,271 € 0,24 € 0,228 € View Reel 0,169 € 0,202 € 0,176 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000	PRG18-MM1RB	22 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805 PRG21BB220MB1RK Murata Electronics 1: 0,516 € 6 000In Stock 15 000On Order	Mfr. Part No. PRG21BB220MB1RK Mouser Part No 81-PRG21BB220MB1RK	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 22 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	6 000In Stock 15 000On Order On Order Ship Dates Mfr. No: PRG21BB220MB1RK Stock: 6 000 Can Dispatch Immediately On Order: 6 000 Expected 08/12/2026 9 000 Expected 11/12/2026 Factory Lead Time: 12 Weeks	Cut Tape 0,516 € 0,471 € 0,426 € 0,391 € View Reel 0,236 € 0,349 € 0,324 € 0,296 € 0,274 € 0,236 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	PRG21-MB1RK	22 Ohms	20 %	PCB Mount	SMD/SMT	- 10 C	+ 60 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805 PRG21BC2R2MM1RA Murata Electronics 1: 0,516 € 12 345In Stock	Mfr. Part No. PRG21BC2R2MM1RA Mouser Part No 81-PRG21BC2R2MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 2.2 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	12 345In Stock	Cut Tape 0,516 € 0,47 € 0,441 € 0,391 € View Reel 0,261 € 0,361 € 0,324 € 0,299 € 0,276 € 0,261 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG21-MM1RA	2.2 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805 PRG21BC4R7MM1RA Murata Electronics 1: 0,43 € 8 226In Stock	Mfr. Part No. PRG21BC4R7MM1RA Mouser Part No 81-PRG21BC4R7MM1RA	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0805 Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	8 226In Stock	Cut Tape 0,43 € 0,404 € 0,377 € 0,359 € View Reel 0,261 € 0,341 € 0,308 € 0,29 € 0,261 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PRG21-MM1RA	4.7 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C	Reel, Cut Tape, MouseReel

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