|    Change Country Change Location USD
 
United States United States

Please confirm your currency selection:

US Dollars

All Products > Passive Components > Thermistors - PTC

Thermistors - PTC

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 1,129 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
KOA Speer LT1/4LT52R102J3900
 Enlarge
660-LT1/4LT52R102J39


To purchase full reel, order in multiples of 5000:
KOA Speer PTC Thermistors 1K OHM 5%
Datasheet 19,279
In Stock
Cut Tape
1: $3.89
Reel
5,000: $3.30
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
1 kOhms 5 % Axial - 40 C to + 125 C
EPCOS / TDK B59451C1130B70
871-B59451C1130B70


To purchase full reel, order in multiples of 500:
EPCOS / TDK PTC Thermistors 440volts 56ohms ICL
Datasheet 9,722
In Stock
Cut Tape
1: $2.84
10: $2.08
100: $1.62
Reel
500: $1.21
1,000: $1.12
10,000: View



Min.: 1
Mult.: 1
Reel: 500
56 Ohms 25 % Radial B59451 - 40 C to + 125 C
Murata Electronics PRF15BC102RB6RC
81-PRF15BC102RB6RC


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 1Kohm@25C 32volts 10K Temp = 105 deg C
Datasheet 105,523
In Stock
Cut Tape
1: $0.50
10: $0.284
100: $0.174
1,000: $0.16
Reel
4,000: $0.132
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms 50 % SMD/SMT PRF - 40 C to + 130 C
Murata Electronics PRG18BB330MB1RB
81-PRG18BB330MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 33 OHM 24V
Datasheet 10,431
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
33 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS / TDK B59707A120A62
 Enlarge
871-B59707A120A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 125 OHM 25%
Datasheet 7,088
In Stock
Cut Tape
1: $1.56
10: $1.28
100: $0.904
500: $0.67
Reel
2,000: $0.421
10,000: View



Min.: 1
Mult.: 1
Reel: 2,000
125 Ohms 25 % - 40 C to + 125 C
EPCOS / TDK B59890C120A70 EPCOS / TDK PTC Thermistors 0.2A 150ohms
Datasheet 3,793
In Stock
More Info Available
1: $1.54
10: $1.22
100: $0.911
500: $0.607
1,500: View



Min.: 1
Mult.: 1
150 Ohms 25 % Radial
Murata Electronics PRG21BC4R7MM1RA
81-PRG21BC4R7MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 4.7 ohms 90deg C
Datasheet 18,511
In Stock
More Info Available
Cut Tape
1: $0.88
10: $0.534
100: $0.396
1,000: $0.356
Reel
4,000: $0.301
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
4.7 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Murata Electronics PRG21BB150MB1RK
81-PRG21BB150MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 15 OHM 20V
Datasheet 10,461
In Stock
Cut Tape
1: $1.03
10: $0.623
100: $0.462
1,000: $0.416
Reel
3,000: $0.326
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
15 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
NXP Semiconductors KTY81/121,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet 3,967
In Stock
Alternative Packaging
1: $0.96
10: $0.793
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
1 kOhms 5 % Radial KTY81 - 55 C to + 150 C
EPCOS / TDK B59607A0120A062
 Enlarge
871-B59607A0120A062


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors SMD 1210 24V Overcurrent Prot.
Datasheet 3,461
In Stock
Cut Tape
1: $1.65
10: $1.37
100: $0.958
500: $0.71
Reel
2,000: $0.436
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
55 Ohms 25 % SMD/SMT - 20 C to + 85 C
EPCOS / TDK B59105J0130A020
 Enlarge
EPCOS / TDK PTC Thermistors 130C 360V 22ohms ICL
Datasheet 963
In Stock
1: $4.27
10: $3.45
100: $2.68
200: $2.06
500: View



Min.: 1
Mult.: 1
22 Ohms 25 % Radial 0 - 40 C to + 125 C
Murata Electronics PRG21BC0R2MM1RA
81-PRG21BC0R2MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 0.2 OHM 6V
Datasheet 7,565
In Stock
Cut Tape
1: $0.88
10: $0.534
100: $0.396
1,000: $0.356
Reel
4,000: $0.301
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
0.2 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Murata Electronics PRG21BB220MB1RK
81-PRG21BB220MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 22 OHM 20V
Datasheet 16,958
In Stock
Cut Tape
1: $1.03
10: $0.623
100: $0.462
1,000: $0.416
Reel
3,000: $0.326
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
22 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS / TDK B59107J0130A020
 Enlarge
EPCOS / TDK PTC Thermistors 130C 620V 56ohms ICL
Datasheet 878
In Stock
1: $4.36
10: $3.52
100: $2.74
200: $2.11
500: View



Min.: 1
Mult.: 1
56 Ohms 25 % Radial 0 - 40 C to + 125 C
EPCOS / TDK B59607A120A62
 Enlarge
871-B59607A120A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 1210 24Vdc 130mA PTC Overcurrent
Datasheet 12,471
In Stock
Cut Tape
1: $1.56
10: $1.28
100: $0.904
500: $0.67
Reel
2,000: $0.421
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
55 Ohms 25 % SMD/SMT - 40 C to + 125 C
NXP Semiconductors KTY81/220,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet 5,754
In Stock
Alternative Packaging
1: $0.93
10: $0.746
100: $0.481
1,000: $0.385
4,000: View



Min.: 1
Mult.: 1
Vishay / Dale TFPT0603L1001FV
 Enlarge
71-TFPT0603L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Datasheet 3,214
In Stock
Cut Tape
1: $1.41
50: $1.32
100: $0.99
500: $0.825
Reel
1,000: $0.65
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
1 kOhms 1 % SMD/SMT TFPT - 55 C to + 70 C
EPCOS / TDK B59840C160A70
 Enlarge
EPCOS / TDK PTC Thermistors 4.1A 6.0ohms
Datasheet 2,692
In Stock
More Info Available
1: $3.35
10: $2.70
100: $2.07
500: $1.77
1,000: View



Min.: 1
Mult.: 1
6 Ohms 25 % Radial
NXP Semiconductors KTY81/120,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet 5,758
In Stock
Alternative Packaging
1: $0.93
10: $0.746
100: $0.481
1,000: $0.385
4,000: View



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
Vishay / Dale PTCCL05H630HBE
 Enlarge
PTCCL05H630HBE

New At Mouser
New At Mouser


Vishay / Dale PTC Thermistors 120ohms 25%
Datasheet 5,606
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
Vishay / Dale TFPT0805L5001FV
 Enlarge
71-TFPT0805L5001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 5Kohms 1% Linear
Datasheet 4,047
In Stock
Cut Tape
1: $1.71
10: $1.32
100: $1.16
250: $0.99
Reel
1,000: $0.65
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
5 kOhms 1 % SMD/SMT TFPT - 55 C to + 150 C
EPCOS / TDK B59701A90A62
 Enlarge
871-B59701A90A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0805 680ohms 90C Temperature Sensor
Datasheet 7,067
In Stock
Cut Tape
1: $1.29
10: $1.09
100: $0.518
1,000: $0.472
Reel
4,000: $0.317
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Vishay / BC Components PTCSL20T091DBE
 Enlarge
Vishay / BC Components PTC Thermistors TEMPERATURE SENSING PTC
Datasheet 3,643
In Stock
1: $1.22
500: $0.979
1,000: $0.789
1,500: $0.721
2,000: $0.68



Min.: 1
Mult.: 1
100 Ohms Radial - 20 C to + 105 C
EPCOS / TDK B59990C80A70
 Enlarge
871-B59990C80A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors PTC Thermistor C 990A 80A 70 5x1
Datasheet 2,989
In Stock
1: $1.28
10: $1.02
100: $0.761
Reel
500: $0.575
1,000: $0.507
2,000: View



Min.: 1
Mult.: 1
Reel: 500
55 Ohms 25 % - 40 C to + 125 C
EPCOS / TDK B59850C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 7.0A 3.7ohms
Datasheet 2,368
In Stock
1: $2.41
10: $1.95
100: $1.49
500: $1.14
1,000: View



Min.: 1
Mult.: 1
3.7 Ohms 25 % Radial
Compare up to 20 parts.
1129
Images are for reference only
See Product Specifications