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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

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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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Amphenol Advanced Sensors YQS8067
 Enlarge
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor
Datasheet 897
In Stock
1: $1.98
10: $1.78
25: $1.61
100: $1.42
500: View



Min.: 1
Mult.: 1
60 Ohms 20 % Radial YQ 0 C to + 55 C
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor 30% Tol
670
In Stock
1: $2.38
10: $2.28
25: $2.18
100: $2.06
500: View



Min.: 1
Mult.: 1
YS
Murata Electronics PRG21BC6R8MM1RA
81-PRG21BC6R8MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 6.8 ohms 90deg C
Datasheet 4,100
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
6.8 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS / TDK B59107J0130A020
 Enlarge
EPCOS / TDK PTC Thermistors 130C 620V 56ohms ICL
Datasheet 548
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 B59840C0130A070
 Enlarge
871-B59840C0130A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 840A 130A 70 12X2.5 PTC Thermistor
Datasheet 1,041
In Stock
1: $2.40
10: $1.94
100: $1.48
Reel
500: $1.14
1,000: $0.968
5,000: View



Min.: 1
Mult.: 1
Reel: 500
Vishay / Dale TFPT0805L1001FV
 Enlarge
71-TFPT0805L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Page 2,433

Datasheet
1,200
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
Murata Electronics PRG21BB220MB1RK
81-PRG21BB220MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 22 OHM 20V
Datasheet 2,673
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 B59810C0130A070
 Enlarge
871-B59810C0130A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 810A 130A 70 20X2.5 PTC Thermistor
Datasheet 454
In Stock
1: $4.02
10: $3.25
100: $2.53
200: $1.95
Reel
500: $1.81
1,000: View



Min.: 1
Mult.: 1
Reel: 500
3.5 Ohms 25 % Radial - 40 C to + 125 C
Murata Electronics PRG18BC2R2MM1RB
81-PRG18BC2R2MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 2.2 Ohm 20% 12volts
Page 819

Datasheet
6,284
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
2.2 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
NXP Semiconductors KTY81/220,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet 3,804
In Stock
Alternative Packaging
1: $0.93
10: $0.746
100: $0.481
1,000: $0.385
4,000: View



Min.: 1
Mult.: 1
Murata Electronics PRG18BC4R7MM1RB
81-PRG18BC4R7MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 4.7 Ohm 20% 20volts
Page 819

Datasheet
4,399
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
4.7 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
NXP Semiconductors KTY81/120,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet 3,125
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 / BC Components PTCCL10H010SBE
 Enlarge
Vishay / BC Components PTC Thermistors PTC Thermistor
Datasheet 974
In Stock
1: $3.27
50: $2.49
100: $2.08
1,000: $1.67
5,000: View



Min.: 1
Mult.: 1
400 Ohms Radial PTCCL..
EPCOS / TDK B59885C120A70
 Enlarge
871-B59885C120A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors PTC Thermistor C 885A 120A 70 5x2.5
Datasheet 1,328
In Stock
1: $1.78
10: $1.41
100: $1.06
Reel
500: $0.703
1,500: $0.702
3,000: View



Min.: 1
Mult.: 1
Reel: 500
12 Ohms Radial B59885 - 40 C to + 125 C
Vishay / BC Components PTCCL07H111HBE
 Enlarge
Vishay / BC Components PTC Thermistors 48ohms 25%
Datasheet 2,022
In Stock
1: $0.52
200: $0.411
600: $0.41
1,000: $0.396
2,000: View



Min.: 1
Mult.: 1
48 Ohms 20 % Radial PTCCL..
Murata Electronics PRF18BB471QB5RB
81-PRF18BB471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 Ohm 50% 32volts
Page 820

Datasheet
5,035
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
EPCOS / TDK B59701A0090A062
 Enlarge
871-B59701A0090A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0805 680ohms 90C Temperature Sensor
Datasheet 3,970
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
< 1 kOhms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PRF18BC471QS5RB
81-PRF18BC471QS5RB


To purchase full reel, order in multiples of 4000:
PRF18BC471QS5RB

New Product
New Product


Murata Electronics PTC Thermistors 0603 90C 470ohms Posistor-Overheat
Datasheet 5,153
In Stock
Cut Tape
1: $0.75
10: $0.463
100: $0.343
1,000: $0.309
Reel
4,000: $0.234
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 130 C
EPCOS / TDK B59870C0120A070
 Enlarge
871-B59870C0120A070


To purchase full reel, order in multiples of 500:
EPCOS / TDK PTC Thermistors Thru-hole Coated 110V Overcurrent
Datasheet 940
In Stock
Cut Tape
1: $1.91
10: $1.54
100: $1.18
Reel
500: $0.898
1,000: $0.842
2,000: View



Min.: 1
Mult.: 1
Reel: 500
25 Ohms 25 % Radial - 40 C to + 125 C
Vishay / Dale TFPT0603L1001FV
 Enlarge
71-TFPT0603L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Datasheet 1,988
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 B59886C120A70
 Enlarge
871-B59886C120A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 1.5K OHM 25%
Datasheet 1,022
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
EPCOS / TDK B59860C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 1.5A 15ohms
Datasheet 921
In Stock
1: $1.98
10: $1.60
100: $1.23
500: $0.931
1,000: View



Min.: 1
Mult.: 1
15 Ohms 25 % Radial
EPCOS / TDK B59990C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 0.7A 55ohms
Datasheet 2,689
In Stock
1: $1.28
10: $1.02
100: $0.761
500: $0.507
1,500: View



Min.: 1
Mult.: 1
55 Ohms 25 % Radial
Murata Electronics PRF18BE471QB5RB
81-PRF18BE471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 Ohm 50% 32volts
Page 820

Datasheet
5,660
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 + 110 C
EPCOS / TDK B59641A105A62
 Enlarge
871-B59641A105A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0603 470ohms 105C Temperature Sensor
Datasheet 7,250
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.
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