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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

Available Filters 1,349 Matches  

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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 / TDK B59300M1120A70
 Enlarge
871-B59300M1120A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK Thermistors - PTC T=5K 120deg C
Data Sheet 200
In Stock
1: $7.33
10: $6.52
50: $5.54
100: $5.21
Reel
200: $5.11
400: View



Min.: 1
Mult.: 1
Reel: 200
< 300 Ohms Radial 0 C to + 40 C
EPCOS / TDK B59300M1100A70
 Enlarge
871-B59300M1100A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK Thermistors - PTC T=5K 100deg C
Data Sheet 200
In Stock
1: $7.33
10: $6.52
50: $5.54
100: $5.21
Reel
200: $5.11
400: View



Min.: 1
Mult.: 1
Reel: 200
< 300 Ohms Radial 0 C to + 40 C
EPCOS / TDK B59300M1120A070
 Enlarge
871-B59300M1120A070


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK Thermistors - PTC 120C +/-5C Motor Prot Triple Sensor
Data Sheet 178
In Stock
1: $7.50
10: $6.65
50: $5.66
100: $5.32
Reel
200: $5.11
400: View



Min.: 1
Mult.: 1
Reel: 200
< 300 Ohms Radial
Spectrum Sensors P5010D090S401H
 Enlarge
Spectrum Sensors Thermistors - PTC Switch Temp 90 0.100" Thickness
Data Sheet 584
In Stock
1: $3.87
10: $3.02
25: $2.45
50: $2.16
100: View



Min.: 1
Mult.: 1
40 Ohms SMD/SMT
Murata Electronics PRF18BD471QB5RB
81-PRF18BD471QB5RB


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

Data Sheet
3,915
In Stock
Cut Tape
1: $0.49
10: $0.304
100: $0.231
1,000: $0.198
Reel
4,000: $0.15
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 120 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
3,439
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 PRF18AS471QB5RB
81-PRF18AS471QB5RB


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

Data Sheet
3,867
In Stock
Cut Tape
1: $0.49
10: $0.304
100: $0.231
1,000: $0.198
Reel
4,000: $0.15
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 160 C
Murata Electronics PRF18BF471QB5RB
81-PRF18BF471QB5RB


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

Data Sheet
4,305
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 PRF18BC471QB5RB
81-PRF18BC471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Data Sheet 1,728
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 + 130 C
Murata Electronics PRF18BG471QB5RB
81-PRF18BG471QB5RB


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

Data Sheet
3,507
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 PRF18BA471QB1RB
81-PRF18BA471QB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 OHM 32V
Page 837

Data Sheet
4,693
In Stock
Cut Tape
1: $0.50
10: $0.305
100: $0.226
1,000: $0.203
Reel
4,000: $0.154
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 150 C
TE Connectivity / Holsworthy Thermistors - PTC LT 3000 1/4W 1K0 5%
Data Sheet 1,900
In Stock
1: $0.61
25: $0.555
50: $0.517
100: $0.495
250: View



Min.: 1
Mult.: 1
NXP Semiconductors KTY82/250,215
771-KTY82250215


To purchase full reel, order in multiples of 3000:
NXP Semiconductors Thermistors - PTC SENSOR TEMP TAPE-7
Data Sheet 1,206
In Stock
Alternative Packaging
Cut Tape
1: $0.62
10: $0.407
100: $0.293
1,000: $0.242
Reel
3,000: $0.206
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
2.1 kOhms 2 % SMD/SMT KTY82 - 55 C to + 150 C
Vishay / BC Components PTCCL05H650FBE
 Enlarge
Vishay / BC Components Thermistors - PTC 115 OHM 25%
Data Sheet 870
In Stock
1: $0.67
10: $0.63
100: $0.37
200: $0.36
500: View



Min.: 1
Mult.: 1
115 Ohms 25 % Radial PTCCL.. 0 C to + 70 C
Vishay / BC Components PTCCL05H760HBE
 Enlarge
Vishay / BC Components Thermistors - PTC PTC 265volts 140C
Data Sheet 1,241
In Stock
1: $0.67
25: $0.59
50: $0.42
100: $0.37
500: View



Min.: 1
Mult.: 1
85 Ohms 20 % Radial PTCCL..
Vishay / Dale PTCCL05H630HBE
 Enlarge
PTCCL05H630HBE

New At Mouser
New At Mouser


Vishay / Dale Thermistors - PTC 120ohms 25%
Data Sheet 1,823
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 PRF21BC471QB5RA
81-PRF21BC471QB5RA


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

Data Sheet
2,809
In Stock
Cut Tape
1: $0.72
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
24,000: $0.225

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 120 C
Murata Electronics PRF21BD471QB5RA
81-PRF21BD471QB5RA


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

Data Sheet
2,010
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 PTGL04AS100K2N51B0 Murata Electronics Thermistors - PTC 10ohm +/-10% PTC Thermistor
Page 835

Data Sheet
1,790
In Stock
1: $0.74
10: $0.448
100: $0.332
1,000: $0.299
2,000: View



Min.: 1
Mult.: 1
100 Ohms 10 % Radial PTGL - 10 C to + 60 C
871-B59641A95A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 470volts 95ohms
Data Sheet 4,000
In Stock
Cut Tape
1: $0.74
10: $0.704
100: $0.258
1,000: $0.237
Reel
4,000: $0.158
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
871-B59641A125A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 470volts 125ohms
Data Sheet 4,000
In Stock
Cut Tape
1: $0.74
10: $0.704
100: $0.258
1,000: $0.237
Reel
4,000: $0.158
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PTGL04AS100K2B51B0 Murata Electronics Thermistors - PTC 10ohm +/-10% PTC Thermistor
Page 835

Data Sheet
1,225
In Stock
1: $0.74
10: $0.45
100: $0.333
1,000: $0.30
2,500: View



Min.: 1
Mult.: 1
100 Ohms 10 % Radial PTGL - 10 C to + 60 C
EPCOS / TDK B59601A0085A062
 Enlarge
871-B59601A0085A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC SMD 0603 85C +/-5C Limit Temp. Sensor
Data Sheet 1,529
In Stock
Cut Tape
1: $0.74
10: $0.563
100: $0.449
1,000: $0.396
Reel
4,000: $0.35
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms SMD/SMT
871-B59641A115A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 470volts 115ohms
Data Sheet 4,000
In Stock
Cut Tape
1: $0.74
10: $0.704
100: $0.258
1,000: $0.237
Reel
4,000: $0.158
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
871-B59641A145A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 470volts 145ohms
Data Sheet 4,000
In Stock
Cut Tape
1: $0.74
10: $0.704
100: $0.258
1,000: $0.237
Reel
4,000: $0.158
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Compare up to 20 parts.
1349
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