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All Products > Passive Components > Thermistors - PTC
PTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including EPCOS, GE, Murata, Vishay & more. Please view our large selection of PTC thermistors below.
Category   Passive Components >  Thermistors - PTC

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Compare up to 20 parts.
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Murata Electronics PRF18BE471QB5RB
81-PRF18BE471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Page 837

Data Sheet
5,924
In Stock
Cut Tape
1: $0.49
10: $0.304
100: $0.231
1,000: $0.198
Reel
4,000: $0.15
24,000: $0.14

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 110 C
Murata Electronics PRF18BB471QB5RB
81-PRF18BB471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Page 837

Data Sheet
5,189
In Stock
Cut Tape
1: $0.49
10: $0.308
100: $0.231
1,000: $0.198
Reel
4,000: $0.17
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 140 C
Murata Electronics PRG18BB471MB1RB
81-PRG18BB471MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 OHM 24V
Page 835

Data Sheet
8,008
In Stock
More Info Available
Cut Tape
1: $0.54
10: $0.327
100: $0.242
1,000: $0.218
Reel
4,000: $0.184
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Murata Electronics PRG18BC4R7MM1RB
81-PRG18BC4R7MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 4.7 Ohm 20% 20volts
Page 835

Data Sheet
6,693
In Stock
Cut Tape
1: $0.59
10: $0.359
100: $0.266
1,000: $0.239
Reel
4,000: $0.193
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
4.7 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PRG18BC1R0MM1RB
81-PRG18BC1R0MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1.0 Ohm 20% 6volts
Page 835

Data Sheet
4,054
In Stock
Cut Tape
1: $0.59
10: $0.359
100: $0.266
1,000: $0.239
Reel
4,000: $0.193
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PRG18BC6R8MM1RB
81-PRG18BC6R8MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 6.8 Ohm 20% 20volts
Page 835

Data Sheet
6,515
In Stock
Cut Tape
1: $0.65
10: $0.395
100: $0.293
1,000: $0.256
Reel
4,000: $0.223
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
6.8 Ohms 20 % SMD/SMT - 10 C to + 60 C
Vishay / BC Components PTCCL05H271DBE
 Enlarge
Vishay / BC Components Thermistors - PTC 6ohms 20%
Data Sheet 3,182
In Stock
1: $0.67
25: $0.59
50: $0.42
100: $0.37
500: View



Min.: 1
Mult.: 1
6 Ohms 20 % Radial PTCCL.. - 40 C to + 85 C
Vishay / BC Components PTCCL05H280HBE
 Enlarge
Vishay / BC Components Thermistors - PTC 500ohms 25%
Data Sheet 2,982
In Stock
1: $0.67
200: $0.37
600: $0.35
1,000: $0.34
2,000: $0.33



Min.: 1
Mult.: 1
500 Ohms 20 % Radial PTCCL..
Vishay / BC Components PTCCL05H950HBE
 Enlarge
Vishay / BC Components Thermistors - PTC 56ohms 25%
Data Sheet 2,622
In Stock
1: $0.67
200: $0.37
600: $0.35
1,000: $0.34
2,000: $0.33



Min.: 1
Mult.: 1
56 Ohms 20 % Radial PTCCL..
Vishay / BC Components PTCCL05H131EBE
 Enlarge
Vishay / BC Components Thermistors - PTC 25ohms 20%
Data Sheet 1,987
In Stock
1: $0.67
25: $0.59
50: $0.42
100: $0.37
500: View



Min.: 1
Mult.: 1
25 Ohms 20 % Radial PTCCL..
Murata Electronics PRF21BB471QB5RA
81-PRF21BB471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Page 837

Data Sheet
Lead-Time 12 Weeks
Cut Tape
1: $0.73
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 130 C
Vishay / Dale PTCCL05H100SBE
 Enlarge
PTCCL05H100SBE

New At Mouser
New At Mouser


Vishay / Dale Thermistors - PTC 1.6Kohms 20%
Data Sheet 2,124
In Stock
1: $0.74
10: $0.68
100: $0.67
250: $0.59
500: View



Min.: 1
Mult.: 1
1.6 kOhms 20 % Radial - 10 C to + 55 C
EPCOS / TDK B59421A0105A062
 Enlarge
871-B59421A0105A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
8,199
In Stock
Cut Tape
1: $0.77
10: $0.638
100: $0.233
1,000: $0.214
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59421A0075A062
 Enlarge
871-B59421A0075A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
7,644
In Stock
Cut Tape
1: $0.77
10: $0.638
100: $0.233
1,000: $0.214
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59421A0115A062
 Enlarge
871-B59421A0115A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
6,207
In Stock
Cut Tape
1: $0.77
10: $0.638
100: $0.233
1,000: $0.214
Reel
10,000: $0.133
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59421A0085A062
 Enlarge
871-B59421A0085A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
9,608
In Stock
Cut Tape
1: $0.77
10: $0.638
100: $0.233
1,000: $0.214
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PRG21AR420MB1RA
81-PRG21AR420MB1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 42 OHM 20%
Data Sheet 3,276
In Stock
Cut Tape
1: $0.77
10: $0.466
100: $0.345
1,000: $0.311
Reel
4,000: $0.25
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
42 Ohms 20 % SMD/SMT PRG - 40 C to + 105 C
Vishay / BC Components PTCCL07H141HBE
 Enlarge
Vishay / BC Components Thermistors - PTC 29ohms 25%
Data Sheet 3,089
In Stock
1: $0.78
200: $0.43
600: $0.41
1,000: $0.39
2,000: $0.38



Min.: 1
Mult.: 1
29 Ohms 20 % Radial PTCCL..
Vishay / BC Components PTCCL09H171HBE
 Enlarge
Vishay / BC Components Thermistors - PTC 22ohms 25%
Data Sheet 2,864
In Stock
1: $0.78
200: $0.43
600: $0.41
1,000: $0.39
2,000: $0.38



Min.: 1
Mult.: 1
22 Ohms 20 % Radial PTCCL.. 0 C to + 70 C
871-B59421A115A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470volts 115ohms
Data Sheet 10,000
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
871-B59421A75A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470volts 75ohms
Data Sheet 10,000
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
871-B59421A85A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470volts 85ohms
Data Sheet 10,000
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Murata Electronics PRG18BB471MS1RB Murata Electronics Thermistors - PTC 470 Ohm 20%
Page 835

Data Sheet
3,816
In Stock
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
4,000: View



Min.: 1
Mult.: 1
470 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PRG18BB221MS1RB
81-PRG18BB221MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 220 Ohm 20%
Page 835

Data Sheet
3,550
In Stock
Cut Tape
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
Reel
4,000: $0.26
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
220 Ohms 20 % SMD/SMT - 10 C to + 60 C
871-B59421A125A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK Thermistors - PTC 470volts 125ohms
Data Sheet 10,000
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Compare up to 20 parts.
1356
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