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0.5 mm Thermistors - PTC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 0402 470ohms 115C Temperature Sensor B59421A0115A062 TDK 1: $0.45 14,471In Stock	Mfr. Part No. B59421A0115A062 Mouser Part No 871-B59421A0115A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 115C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	14,471In Stock	Cut Tape $0.45 $0.42 $0.392 $0.372 View Reel $0.247 $0.354 $0.319 $0.263 $0.247 $0.247 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor B59421A0135A062 TDK 1: $0.45 9,438In Stock	Mfr. Part No. B59421A0135A062 Mouser Part No 871-B59421A0135A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	9,438In Stock	Cut Tape $0.45 $0.42 $0.392 $0.372 View Reel $0.256 $0.354 $0.317 $0.298 $0.256 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF15BA102RB6RC Murata Electronics 1: $0.18 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 $0.18 $0.149 $0.131 $0.105 View Reel $0.066 $0.092 $0.088 $0.079 $0.066 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 PRF15BB102RB6RC Murata Electronics 1: $0.15 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 $0.15 $0.135 $0.117 $0.108 Reel $0.076 View $0.092 $0.088 $0.079 $0.072 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 PRG15BC180MM1RC Murata Electronics 1: $0.19 8,550In Stock NRND	Mfr. Part No. PRG15BC180MM1RC Mouser Part No 81-PRG15BC180MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	8,550In Stock	Cut Tape $0.19 $0.167 $0.14 $0.116 Reel $0.067 View $0.107 $0.099 $0.083 $0.064 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PRG15-MM1RC	18 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG15BC3R3MM1RC Murata Electronics 1: $0.17 11,013In Stock NRND	Mfr. Part No. PRG15BC3R3MM1RC Mouser Part No 81-PRG15BC3R3MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	11,013In Stock	Cut Tape $0.17 $0.156 $0.137 $0.129 Reel $0.094 View $0.113 $0.108 $0.097 $0.083 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PRG15-MM1RC	3.3 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor B59421A0105A062 TDK 1: $0.45 13,010In Stock	Mfr. Part No. B59421A0105A062 Mouser Part No 871-B59421A0105A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	13,010In Stock	Cut Tape $0.45 $0.42 $0.392 $0.372 View Reel $0.267 $0.352 $0.312 $0.293 $0.267 $0.267 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature Sensor B59421A0125A062 TDK 1: $0.45 12,860In Stock	Mfr. Part No. B59421A0125A062 Mouser Part No 871-B59421A0125A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	12,860In Stock	Cut Tape $0.45 $0.42 $0.392 $0.372 View Reel $0.276 $0.354 $0.319 $0.301 $0.276 $0.276 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount Limit Temperature Sensor	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PTC 0402, 10kOhms, 50%, 32VDC PRF15BB103RB6RC Murata Electronics 1: $0.15 19,765In Stock	Mfr. Part No. PRF15BB103RB6RC Mouser Part No 81-PRF15BB103RB6RC	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors PTC 0402, 10kOhms, 50%, 32VDC Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	19,765In Stock	Cut Tape $0.15 $0.135 $0.128 $0.115 Reel $0.076 View $0.102 $0.098 $0.09 $0.065 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PRF	10 kOhms	50 %	PCB Mount	SMD/SMT	- 20 C	+ 140 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRF15BC102RB6RC Murata Electronics 1: $0.18 2,269In Stock 10,000Expected 2026/11/24	Mfr. Part No. PRF15BC102RB6RC Mouser Part No 81-PRF15BC102RB6RC	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	2,269In Stock 10,000Expected 2026/11/24	Cut Tape $0.18 $0.159 $0.14 $0.121 Reel $0.071 View $0.106 $0.101 $0.09 $0.07 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 130 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 1 OHM 50% SMD 0402 PRF15BD102RB6RC Murata Electronics 1: $0.15 9,576In Stock	Mfr. Part No. PRF15BD102RB6RC Mouser Part No 81-PRF15BD102RB6RC	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors 1 OHM 50% SMD 0402 Learn More about Murata Electronics murata prf ptc thermistors	Datasheet	9,576In Stock	Cut Tape $0.15 $0.135 $0.117 $0.108 Reel $0.071 View $0.092 $0.088 $0.079 $0.069 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	PRF	1 kOhms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 120 C		Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors PRG15BC680MM1RC Murata Electronics 1: $0.17 9,930In 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	9,930In Stock	Cut Tape $0.17 $0.156 $0.137 $0.129 Reel $0.09 View $0.113 $0.108 $0.097 $0.083 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
PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402 PRG15BC330MM1RC Murata Electronics 1: $0.20 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 2026/11/30 30,000 Expected 2026/12/03 Factory Lead Time: 12 Weeks	Cut Tape $0.20 $0.183 $0.151 $0.126 Reel $0.073 View $0.114 $0.107 $0.09 $0.07 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: $0.19 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 2026/12/28 10,000 Expected 2026/12/31 Factory Lead Time: 12 Weeks	Cut Tape $0.19 $0.171 $0.142 $0.117 Reel $0.072 View $0.109 $0.101 $0.083 $0.069 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 0402 470ohms 85C Temperature Sensor B59421A0085A062 TDK 1: $0.39 20,000Expected 2027/02/09	Mfr. Part No. B59421A0085A062 Mouser Part No 871-B59421A0085A062	TDK	PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 85C Temperature Sensor Learn More about TDK epcos superior ptc thermistors	Datasheet	20,000Expected 2027/02/09	Cut Tape $0.39 $0.361 $0.319 $0.304 Reel $0.226 View $0.27 $0.257 $0.234 $0.217 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Surface Mount OverCurrent PTC	470 Ohms	50 %	PCB Mount	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0402 PRG15BC4R7MM1RC Murata Electronics 1: $0.20 7,450Expected 2026/12/03 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 2026/12/03	Cut Tape $0.20 $0.181 $0.151 $0.126 Reel $0.073 View $0.114 $0.107 $0.088 $0.07 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 PRG15BC220MM1RC Murata Electronics 1: $0.22 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 $0.22 $0.184 $0.162 $0.13 View Reel $0.079 $0.113 $0.108 $0.097 $0.079 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
PTC (Positive Temperature Coefficient) Thermistors PRG15BC2R2MM1RC Murata Electronics 10,000: $0.081 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. PRG15BC2R2MM1RC Mouser Part No 81-PRG15BC2R2MM1RC NRND	Murata Electronics	PTC (Positive Temperature Coefficient) Thermistors Learn More about Murata Electronics murata prg ptc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $0.081	Min.: 10,000 Mult.: 10,000 : 10,000	PRG15-MM1RC	2.2 Ohms	20 %	PCB Mount	SMD/SMT	- 20 C	+ 85 C		Reel

0.5 mm Thermistors - PTC

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