|    Change Country Change Location USD
 
United States United States

Please confirm your currency selection:

US Dollars

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 Amphenol EPCOS, Murata, Vishay & more. Please view our large selection of PTC thermistors below.
Category   Passive Components >  Thermistors - PTC

Available Filters 1,383 Matches  

Manufacturer
 
Reset
 
Resistance
Reset
 
Tolerance
Reset
 
Termination Style
Reset
 
Series
Reset
 
Operating Temperature Range
Reset
 

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
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing DescendingSort by Resistance AscendingSort by Resistance DescendingSort by Tolerance AscendingSort by Tolerance DescendingSort by Termination Style AscendingSort by Termination Style DescendingSort by Series AscendingSort by Series DescendingSort by Operating Temperature Range AscendingSort by Operating Temperature Range Descending
EPCOS / TDK B59945C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 8.0A 0.45ohms
Data Sheet 999
In Stock
1: $2.98
10: $2.41
100: $1.85
500: $1.40
1,000: View



Min.: 1
Mult.: 1
450 mOhms 25 % Radial
EPCOS / TDK B59872C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 1.0A 35ohms
Data Sheet 1,312
In Stock
1: $1.91
10: $1.55
100: $1.19
500: $0.898
1,000: View



Min.: 1
Mult.: 1
35 Ohms 25 % Radial
NXP Semiconductors KTY81/222,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 2,980
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
EPCOS / TDK B59215P1080A062
 Enlarge
871-B59215P1080A062


To purchase full reel, order in multiples of 1000:
EPCOS / TDK PTC Thermistors 63Vdc 135mA 25ohms PTC Overcurrent
Data Sheet 1,008
In Stock
Cut Tape
1: $2.19
10: $1.83
100: $1.53
500: $1.12
Reel
1,000: $0.735
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
25 Ohms 25 % SMD/SMT - 40 C to + 60 C
EPCOS / TDK B59701A0070A062
 Enlarge
871-B59701A0070A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors SMD 0805 70C +/-5C Limit Temp. Sensor
Data Sheet 2,294
In Stock
Cut Tape
1: $1.35
10: $1.12
100: $0.718
1,000: $0.49
Reel
4,000: $0.316
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Amphenol Advanced Sensors YQS8067
 Enlarge
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor
Data Sheet 898
In Stock
1: $1.97
10: $1.77
25: $1.60
100: $1.41
500: View



Min.: 1
Mult.: 1
60 Ohms 20 % Radial YQ 0 C to + 55 C
Murata Electronics PRF18BF471RB5RB
PRF18BF471RB5RB

New Product
New Product


Murata Electronics PTC Thermistors 0603 60C 470ohms Posistor-Overheat
Data Sheet 3,804
In Stock
1: $0.62
10: $0.38
100: $0.282
1,000: $0.254
4,000: View



Min.: 1
Mult.: 1
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 100 C
EPCOS / TDK B59100M1130A70
 Enlarge
871-B59100M1130A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors T=5K 130deg C
Data Sheet 651
In Stock
1: $4.60
10: $3.72
100: $2.90
Reel
200: $2.23
400: $2.07
1,000: View



Min.: 1
Mult.: 1
Reel: 200
< 100 Ohms Radial 0 C to + 40 C
871-B59606A110A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors PTC THERMISTOR A 606-A 110-A 62 NAT 110 GRAD C
Data Sheet 1,897
In Stock
Cut Tape
1: $1.32
10: $1.05
100: $0.781
500: $0.589
Reel
2,000: $0.509
10,000: View



Min.: 1
Mult.: 1
Reel: 2,000


EPCOS / TDK B59860C0130A070
 Enlarge
871-B59860C0130A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 860A 130A 70 8X2.5 PTC Thermistor
Data Sheet 1,180
In Stock
1: $1.87
10: $1.51
100: $1.15
Reel
500: $0.88
1,000: $0.771
5,000: View



Min.: 1
Mult.: 1
Reel: 500
EPCOS / TDK B59830C0130A070
 Enlarge
871-B59830C0130A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 830A 130A 70 16X2.5 PTC Thermistor
Data Sheet 809
In Stock
1: $3.31
10: $2.68
100: $2.04
Reel
500: $1.52
1,000: $1.33
5,000: View



Min.: 1
Mult.: 1
Reel: 500
5 Ohms 25 % Radial - 40 C to + 125 C
NXP Semiconductors KTY82/252,215
771-KTY82252215


To purchase full reel, order in multiples of 3000:
NXP Semiconductors PTC Thermistors SENSOR TEMP TAPE-7
Data Sheet 3,000
In Stock
Alternative Packaging
Cut Tape
1: $0.76
10: $0.549
100: $0.385
1,000: $0.308
Reel
3,000: $0.26
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Murata Electronics PTGL07BD220N3B51B0 Murata Electronics PTC Thermistors 22ohm +/-30% PTC Thermistor
Page 820

Data Sheet
2,043
In Stock
1: $1.28
10: $0.749
100: $0.618
500: $0.572
1,000: View



Min.: 1
Mult.: 1
33 Ohms 30 % Radial PTGL - 10 C to + 60 C
EPCOS / TDK B59886C120A70
 Enlarge
871-B59886C120A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 1.5K OHM 25%
Data Sheet 1,451
In Stock
1: $1.78
10: $1.41
100: $1.06
Reel
500: $0.796
1,000: $0.703
2,000: View



Min.: 1
Mult.: 1
Reel: 500
1500 Ohms 25 % Radial - 40 C to + 125 C
NXP Semiconductors KTY82/151,215
771-KTY82151215


To purchase full reel, order in multiples of 3000:
NXP Semiconductors PTC Thermistors SENSOR TEMP TAPE-7
Data Sheet 2,900
In Stock
Alternative Packaging
Cut Tape
1: $0.76
10: $0.549
100: $0.385
1,000: $0.308
Reel
3,000: $0.26
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
1 kOhms 2 % SMD/SMT KTY82 - 55 C to + 150 C
EPCOS / TDK B59601A105A62
 Enlarge
871-B59601A105A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors PTC THERMISTOR A 601A 105A 62
Data Sheet 3,650
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000


EPCOS / TDK B59750T1120A062
 Enlarge
871-B59750T1120A062


To purchase full reel, order in multiples of 500:
EPCOS / TDK PTC Thermistors 1750-A 120-A 62 7X2 PTC Thermistor
Data Sheet 1,000
In Stock
Cut Tape
1: $2.63
10: $2.12
100: $1.62
Reel
500: $1.24
1,000: $1.08
5,000: View



Min.: 1
Mult.: 1
Reel: 500
50 Ohms 15 % SMD/SMT - 20 C to + 125 C
Murata Electronics PRF18BF471QS5RB
PRF18BF471QS5RB

New Product
New Product


Murata Electronics PTC Thermistors 0603 60C 470ohms Posistor-Overheat
Data Sheet 4,000
In Stock
1: $0.72
10: $0.436
100: $0.323
1,000: $0.291
4,000: View



Min.: 1
Mult.: 1
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 100 C
Murata Electronics PRF21BB471QB5RA
81-PRF21BB471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 Ohm 50% 32volts
Page 821

Data Sheet
3,500
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
594-2381-675-20907


To purchase full reel, order in multiples of 4000:
Vishay / BC Components PTC Thermistors PTC Temp Prot. 90C
Page 2,433

Data Sheet
2,904
In Stock
Cut Tape
1: $0.84
50: $0.74
100: $0.61
500: $0.56
Reel
4,000: $0.30
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 25 C to + 15 C
EPCOS / TDK B59100M1155A070
 Enlarge
871-B59100M1155A070


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors 155C +/-5C Motor Prot Single Sensor
Data Sheet 564
In Stock
1: $4.51
10: $3.64
100: $2.84
Reel
200: $2.18
400: $2.07
1,000: View



Min.: 1
Mult.: 1
Reel: 200
< 100 Ohms Radial - 25 C to + 178 C
EPCOS / TDK B59601A0105A062
 Enlarge
871-B59601A0105A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors SMD 0603 105C+/-5C Limit Temp. Sensor
Data Sheet 2,721
In Stock
Cut Tape
1: $1.25
10: $1.03
100: $0.725
500: $0.537
Reel
4,000: $0.337
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59995C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 0.7A 13ohms
Data Sheet 2,823
In Stock
1: $1.28
10: $1.02
100: $0.761
500: $0.507
3,000: View



Min.: 1
Mult.: 1
13 Ohms 25 % Radial
NXP Semiconductors KTY82/251,215
771-KTY82251215


To purchase full reel, order in multiples of 3000:
NXP Semiconductors PTC Thermistors SENSOR TEMP TAPE-7
Data Sheet 3,000
In Stock
Alternative Packaging
Cut Tape
1: $0.76
10: $0.549
100: $0.385
1,000: $0.308
Reel
3,000: $0.26
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
EPCOS / TDK B59100M1060A70
 Enlarge
871-B59100M1060A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors T=5K 60deg C
Data Sheet 532
In Stock
1: $4.00
10: $3.60
100: $2.72
Reel
200: $2.33
400: $2.15
1,000: View



Min.: 1
Mult.: 1
Reel: 200
< 100 Ohms Radial 0 C to + 40 C
Compare up to 20 parts.
1383
Images are for reference only
See Product Specifications