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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 B59421A115A62
 Enlarge
871-B59421A115A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 0402 470ohms 115C Temperature Sensor
Datasheet 10,000
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Murata Electronics PRG18BB221MS1RB
81-PRG18BB221MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 220 Ohm 20%
Page 819

Datasheet
3,506
In Stock
Cut Tape
1: $0.88
10: $0.533
100: $0.395
1,000: $0.345
Reel
4,000: $0.301
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
220 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Vishay / Dale PTCSL20T121DBE
 Enlarge
Vishay / Dale PTC Thermistors 120 OHM 50%
Datasheet 1,985
In Stock
1: $1.18
500: $0.71
1,000: $0.59
1,500: $0.56
2,000: $0.485



Min.: 1
Mult.: 1
100 Ohms 50 % Radial 2381 - 20 C to + 135 C
Vishay / BC Components PTCSL03T151DT1E
 Enlarge
594-PTCSL03T151DT1E


To purchase full reel, order in multiples of 2000:
PTCSL03T151DT1E

New At Mouser
New At Mouser


Vishay / BC Components PTC Thermistors PTC 150Deg C Temp
Datasheet 3,948
In Stock
Alternative Packaging
Cut Tape
1: $0.49
10: $0.345
50: $0.33
100: $0.31
Reel
2,000: $0.245
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
20 Ohms to 120 Ohms - Radial PTCSL03 - 40 C to + 165 C
EPCOS / TDK B59421A0115A062
 Enlarge
871-B59421A0115A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 0402 470ohms 115C Temperature Sensor
Page 818

Datasheet
5,992
In Stock
Cut Tape
1: $0.77
10: $0.638
100: $0.233
1,000: $0.214
Reel
10,000: $0.133
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59421A125A62
 Enlarge
871-B59421A125A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 0402 470ohms 125C Temperature Sensor
Datasheet 9,750
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
EPCOS / TDK B59421A75A62
 Enlarge
871-B59421A75A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 0402 470ohms 75C Temperature Sensor
Datasheet 9,945
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
EPCOS / TDK B59601A95A62
 Enlarge
871-B59601A95A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0603 470ohms 95C Temperature Sensor
Datasheet 4,000
In Stock
Cut Tape
1: $0.82
10: $0.607
100: $0.329
500: $0.277
Reel
4,000: $0.23
8,000: View



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


Murata Electronics PRG21AR420MS1RA
81-PRG21AR420MS1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 42 Ohm 20% 20volts
Datasheet 4,000
In Stock
Cut Tape
1: $1.05
10: $0.638
100: $0.472
1,000: $0.424
Reel
4,000: $0.329
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
42 Ohms 20 % SMD/SMT PRG - 40 C to + 150 C
Murata Electronics PRG21AR220MS1RK
81-PRG21AR220MS1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 22 OHM 20%
Datasheet 2,666
In Stock
Cut Tape
1: $1.12
10: $0.674
100: $0.50
1,000: $0.437
Reel
3,000: $0.352
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
22 Ohms 20 % SMD/SMT PRG
EPCOS / TDK B59100C100A51
 Enlarge
871-B59100C100A51


To purchase full reel, order in multiples of 1500:
EPCOS / TDK PTC Thermistors T=5K 100deg C
1,488
In Stock
Cut Tape
1: $1.64
10: $1.31
100: $0.977
500: $0.737
Reel
1,500: $0.625
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
< 100 Ohms Radial 0 C to + 40 C
Vishay / Dale TFPT0805L1000JV
 Enlarge
71-TFPT0805L1000JV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 100ohms 5% Linear
Datasheet 1,950
In Stock
Cut Tape
1: $1.73
10: $1.29
100: $1.12
250: $0.941
Reel
1,000: $0.599
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
100 Ohms 5 % SMD/SMT TFPT - 55 C to + 70 C
EPCOS / TDK B59875C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 1.0A 65ohms
Datasheet 950
In Stock
1: $1.95
10: $1.58
100: $1.21
500: $0.916
1,000: View



Min.: 1
Mult.: 1
65 Ohms 25 % Radial
871-B59835T1120A062


To purchase full reel, order in multiples of 500:
EPCOS / TDK PTC Thermistors 1835A 120A 62 8X2 PTC Thermistor
Datasheet 798
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
EPCOS / TDK B59300M1120A70
 Enlarge
871-B59300M1120A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors T=5K 120deg C
Datasheet 196
In Stock
1: $7.48
10: $6.65
50: $5.65
100: $5.31
Reel
200: $5.11
400: View



Min.: 1
Mult.: 1
Reel: 200
< 300 Ohms Radial 0 C to + 40 C
EPCOS / TDK B59421A0075A062
 Enlarge
871-B59421A0075A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 0402 470ohms 75C Temperature Sensor
Page 818

Datasheet
7,634
In Stock
Cut Tape
1: $0.77
10: $0.638
100: $0.233
1,000: $0.214
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59421A95A62
 Enlarge
871-B59421A95A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 0402 470ohms 95C Temperature Sensor
Datasheet 7,700
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
EPCOS / TDK B59339A1202P20
 Enlarge
EPCOS / TDK PTC Thermistors 10mA .15V
Datasheet 1,324
In Stock
1: $2.41
10: $1.94
100: $1.48
500: $1.13
1,000: View



Min.: 1
Mult.: 1
2 kOhms 25 % Radial - 25 C to + 125 C
EPCOS / TDK B59300M1150A70
 Enlarge
871-B59300M1150A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors T=5K 150deg C
Datasheet 171
In Stock
1: $7.65
10: $6.78
50: $5.77
100: $5.43
Reel
200: $5.11
400: View



Min.: 1
Mult.: 1
Reel: 200
< 300 Ohms Radial 0 C to + 40 C
Vishay / BC Components PTCSL03T101DT1E
 Enlarge
594-PTCSL03T101DT1E


To purchase full reel, order in multiples of 2000:
PTCSL03T101DT1E

New At Mouser
New At Mouser


Vishay / BC Components PTC Thermistors PTC 100Deg C Temp
Datasheet 2,880
In Stock
Alternative Packaging
Cut Tape
1: $0.49
10: $0.345
50: $0.33
100: $0.31
Reel
2,000: $0.245
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
20 Ohms to 120 Ohms - Radial PTCSL03 - 40 C to + 165 C
EPCOS / TDK B59641A145A62
 Enlarge
871-B59641A145A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0603 470ohms 145C Temperature Sensor
Datasheet 6,650
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
594-2381-675-20707


To purchase full reel, order in multiples of 4000:
Vishay / Dale PTC Thermistors PTC Temp Prot. 70 C
Page 2,433

Datasheet
2,653
In Stock
Cut Tape
1: $0.84
50: $0.74
100: $0.609
500: $0.558
Reel
4,000: $0.296
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 25 C to + 15 C
Murata Electronics PRG21AR420MB1RA
81-PRG21AR420MB1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 42 OHM 20%
Datasheet 3,206
In Stock
Cut Tape
1: $0.85
10: $0.513
100: $0.38
1,000: $0.333
Reel
4,000: $0.29
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
42 Ohms 20 % SMD/SMT PRG - 40 C to + 105 C
EPCOS / TDK B59721A0120A062
 Enlarge
871-B59721A0120A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0805 680ohms 120C Temperature Sensor
Page 818

Datasheet
5,027
In Stock
Cut Tape
1: $1.02
10: $0.839
100: $0.306
1,000: $0.282
Reel
4,000: $0.20
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Vishay / BC Components PTCSL03T091DT1E
 Enlarge
594-PTCSL03T091DT1E


To purchase full reel, order in multiples of 2000:
PTCSL03T091DT1E

New At Mouser
New At Mouser


Vishay / BC Components PTC Thermistors PTC 90Deg C Temp
Datasheet 3,910
In Stock
Alternative Packaging
Cut Tape
1: $0.49
10: $0.345
50: $0.33
100: $0.31
Reel
2,000: $0.245
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
20 Ohms to 120 Ohms - Radial PTCSL03 - 40 C to + 165 C
Compare up to 20 parts.
1222
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