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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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EPCOS / TDK B59109J0130A020
 Enlarge
EPCOS / TDK PTC Thermistors 130C 800V 100ohms ICL
Datasheet 1,208
In Stock
1: $4.27
10: $3.45
100: $2.68
200: $2.06
500: View



Min.: 1
Mult.: 1
100 Ohms 25 % Radial 0 - 40 C to + 125 C
Amphenol Advanced Sensors PTC Thermistors Standard PTC -/+30%
Datasheet 2,500
In Stock
1: $1.68
25: $1.52
50: $1.23
100: $1.02
500: View



Min.: 1
Mult.: 1
25 Ohms 30 % Radial YQ + 10 C to + 55 C
Murata Electronics PRG18BB471MB1RB
81-PRG18BB471MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 OHM 24V
Page 819

Datasheet
9,544
In Stock
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
Amphenol Advanced Sensors YQS6054
 Enlarge
Amphenol Advanced Sensors PTC Thermistors Resettable Fuse Fuse -/+20%
Datasheet 2,300
In Stock
1: $1.59
25: $1.50
50: $1.43
100: $1.37
500: View



Min.: 1
Mult.: 1
YQ
Murata Electronics PRG21BC0R2MM1RA
81-PRG21BC0R2MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 0.2 OHM 6V
Datasheet 8,346
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
Amphenol Advanced Sensors PTC Thermistors Resettable Fuse -/+20%
Datasheet 2,500
In Stock
1: $2.99
25: $2.85
50: $2.71
100: $2.58
500: View



Min.: 1
Mult.: 1
250 Ohms 20 % Radial YQ + 10 C to + 55 C
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor 30% Tol
Datasheet 2,462
In Stock
1: $1.83
10: $1.49
25: $1.11
100: $0.914
500: View



Min.: 1
Mult.: 1
200 Ohms 30 % Radial YS - 25 C to + 155 C
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor Surf Mount Temp Sensor
Datasheet 2,227
In Stock
1: $4.54
10: $4.34
100: $4.11
250: $3.88
500: View



Min.: 1
Mult.: 1
60 Ohms Radial YQ
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 4,203
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 B59890C120A70 EPCOS / TDK PTC Thermistors 0.2A 150ohms
Datasheet 7,597
In Stock
1: $1.54
10: $1.22
100: $0.911
500: $0.607
1,500: View



Min.: 1
Mult.: 1
150 Ohms 25 % Radial
EPCOS / TDK B59451C1130B70
871-B59451C1130B70


To purchase full reel, order in multiples of 500:
EPCOS / TDK PTC Thermistors 440volts 56ohms ICL
Datasheet 3,257
In Stock
More Info Available
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 PRG21BB150MB1RK
81-PRG21BB150MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 15 OHM 20V
Datasheet 11,761
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
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 14,290
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 KTY81/121,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet 4,267
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
Amphenol Advanced Sensors YQS5750PTO
 Enlarge
Amphenol Advanced Sensors PTC Thermistors Standard PTC -/+30%
Datasheet 2,445
In Stock
1: $1.17
25: $1.12
50: $1.07
100: $1.00
500: View



Min.: 1
Mult.: 1
50 Ohms 30 % Radial YQ + 10 C to + 55 C
Vishay / Dale PTCCL05H630HBE
 Enlarge
PTCCL05H630HBE

New At Mouser
New At Mouser


Vishay / Dale PTC Thermistors 120ohms 25%
Datasheet 5,826
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 TFPT1206L1002FM
 Enlarge
71-TFPT1206L1002FM


To purchase full reel, order in multiples of 5000:
Vishay / Dale PTC Thermistors PTC 10Kohms 1% Linear
Datasheet 7,580
In Stock
Cut Tape
1: $0.90
25: $0.826
100: $0.806
500: $0.714
Reel
5,000: $0.446
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
10 kOhms 1 % SMD/SMT TFPT - 55 C to + 150 C
Vishay / BC Components PTCSL20T091DBE
 Enlarge
Vishay / BC Components PTC Thermistors TEMPERATURE SENSING PTC
Datasheet 4,336
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 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 / Dale TFPT0603L1001FV
 Enlarge
71-TFPT0603L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Datasheet 2,008
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
Vishay / Dale TFPT0805L5001FV
 Enlarge
71-TFPT0805L5001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 5Kohms 1% Linear
Datasheet 3,802
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 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 2,999
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
Vishay / BC Components PTCTZ3NR949ETT
 Enlarge
594-PTCTZ3NR949ETT


To purchase full reel, order in multiples of 1500:
Vishay / BC Components PTC Thermistors PTC SMD 9.4ohm 25%
Datasheet 2,998
In Stock
Cut Tape
1: $1.50
10: $1.38
100: $1.13
500: $1.00
Reel
1,500: $0.90
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
9.4 Ohms 25 % SMD/SMT PTCTZ
EPCOS / TDK B59910C0130A070
 Enlarge
871-B59910C0130A070


To purchase full ammo pack, order in multiples of 700:
EPCOS / TDK PTC Thermistors 910-A 130-A 70 20X1 PTC Thermistor
Datasheet 860
In Stock
1: $4.56
10: $4.21
100: $3.82
200: $3.47
Reel
700: $2.56
1,400: View



Min.: 1
Mult.: 1
Reel: 700
1.2 Ohms 20 % Radial - 40 C to + 125 C
EPCOS / TDK B59850C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 7.0A 3.7ohms
Datasheet 2,378
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.
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