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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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Resistance Tolerance Termination Style Series Operating Temperature Range
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EPCOS B59300M1155A070
Enlarge
871-B59300M1155A070


To purchase full ammo pack, order in multiples of 200:
EPCOS Thermistors - PTC 155C +/-5C Motor Prot Triple Sensor
Data Sheet 318
In Stock
1: $7.35
10: $6.52
50: $5.55
100: $5.22
Reel
200: $5.11
400: View



Min.: 1
Mult.: 1
Reel: 200
300 Ohms 25 % Radial B59300 0 C to + 40 C
Amphenol Advanced Sensors RL2006-100-60-30-PTA
Enlarge
Amphenol Advanced Sensors Thermistors - PTC Temp Sensor +-5% Tolerance
Data Sheet

Product Info.
542
In Stock
1: $4.20
10: $4.00
25: $3.80
100: $3.60
500: View



Min.: 1
Mult.: 1
No

150 Ohms Radial RL
Murata Electronics PRF15BB102RB6RC
Enlarge
81-PRF15BB102RB6RC


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1Kohm@25C 32volts 10K Temp = 115 deg C
Data Sheet 9,500
In Stock
Cut Tape
1: $0.35
10: $0.216
100: $0.164
1,000: $0.141
Reel
4,000: $0.107
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms 50 % SMD/SMT - 40 C to + 140 C
Murata Electronics PRF15BD102RB6RC
Enlarge
81-PRF15BD102RB6RC


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1Kohm@25C 32volts 10K Temp = 95 deg C
Data Sheet 9,880
In Stock
Cut Tape
1: $0.35
10: $0.216
100: $0.164
1,000: $0.141
Reel
4,000: $0.107
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms 50 % SMD/SMT - 40 C to + 120 C
Murata Electronics PRF15BE102RB6RC
Enlarge
81-PRF15BE102RB6RC


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1Kohm@25C 32volts 10K Temp = 85 deg C
Data Sheet 8,800
In Stock
Cut Tape
1: $0.35
10: $0.216
100: $0.164
1,000: $0.141
Reel
4,000: $0.107
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms 50 % SMD/SMT - 40 C to + 110 C
Murata Electronics PRF15BA102RB6RC
Enlarge
81-PRF15BA102RB6RC


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1Kohm@25C 32volts 10K Temp = 125 deg C
Data Sheet 10,000
In Stock
Cut Tape
1: $0.35
10: $0.216
100: $0.164
1,000: $0.141
Reel
4,000: $0.107
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms 50 % SMD/SMT - 40 C to + 150 C
Murata Electronics PRF18BE471QB5RB
Enlarge
81-PRF18BE471QB5RB


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

Data Sheet
5,624
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
Enlarge
81-PRF18BB471QB5RB


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

Data Sheet
5,095
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 PRF18BG471QB5RB
Enlarge
81-PRF18BG471QB5RB


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

Data Sheet
5,134
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 + 90 C
Murata Electronics PRF18BF471QB5RB
Enlarge
81-PRF18BF471QB5RB


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

Data Sheet
4,595
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 + 100 C
Murata Electronics PRG18BB471MB1RB
Enlarge
81-PRG18BB471MB1RB


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

Data Sheet
8,117
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
KOA Speer LT732ATTD102J3900
Enlarge
660-LT732ATTD102J390


To purchase full reel, order in multiples of 5000:
KOA Speer Thermistors - PTC 1K OHM 5%
Data Sheet 4,850
In Stock
Cut Tape
1: $0.54
Reel
5,000: $0.45
10,000: $0.37
20,000: $0.33
50,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
1 kOhms 5 % SMD/SMT LT7 - 40 C to + 125 C
Murata Electronics PRG18BC3R3MM1RB
Enlarge
81-PRG18BC3R3MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 3.3 Ohm 20% 16volts
Page 835

Data Sheet
4,411
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
3.3 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PRG18BC4R7MM1RB
Enlarge
81-PRG18BC4R7MM1RB


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

Data Sheet
7,123
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 PRG18BC6R8MM1RB
Enlarge
81-PRG18BC6R8MM1RB


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

Data Sheet
5,172
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 / Dale PTCCL05H630HBE
Enlarge
PTCCL05H630HBE

New At Mouser
New At Mouser


Vishay / Dale Thermistors - PTC 120ohms 25%
Data Sheet 2,895
In Stock
1: $0.67
10: $0.61
100: $0.60
250: $0.53
500: View



Min.: 1
Mult.: 1
120 Ohms 25 % Radial 0 C to + 70 C
Murata Electronics PRF21BD471QB5RA
Enlarge
81-PRF21BD471QB5RA


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

Data Sheet
3,815
In Stock
Cut Tape
1: $0.72
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 110 C
Murata Electronics PRF21BA471QB5RA
Enlarge
81-PRF21BA471QB5RA


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

Data Sheet
3,719
In Stock
Cut Tape
1: $0.72
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 140 C
Murata Electronics PRF21AR471QB5RA
Enlarge
81-PRF21AR471QB5RA


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

Data Sheet
3,814
In Stock
Cut Tape
1: $0.72
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 150 C
Murata Electronics PRF21BB471QB5RA
Enlarge
81-PRF21BB471QB5RA


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

Data Sheet
3,880
In Stock
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 1,977
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
NXP Semiconductors KTY83/150,153
Enlarge
771-KTY83/150,153


To purchase full ammo pack, order in multiples of 1000:
NXP Semiconductors Thermistors - PTC Temp Sensor Analog 2-Pin
Data Sheet 4,132
In Stock
1: $0.77
10: $0.554
100: $0.388
Reel
1,000: $0.31
2,000: $0.262
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
1.05 kOhms 5 % Axial KTY83 - 55 C to + 175 C
EPCOS B59421A0125A062
Enlarge
871-B59421A0125A062


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

Data Sheet
9,730
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 B59421A0105A062
Enlarge
871-B59421A0105A062


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

Data Sheet
8,649
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 B59421A0115A062
Enlarge
871-B59421A0115A062


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

Data Sheet
6,357
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
Compare up to 20 parts.
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