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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 EPCOS, GE, 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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Vishay / Dale TFPT1206L1001FM
 Enlarge
71-TFPT1206L1001FM


To purchase full reel, order in multiples of 5000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Data Sheet 4,993
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
1 kOhms 1 % SMD/SMT TFPT - 55 C to + 150 C
NXP Semiconductors KTY81/220,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,277
In Stock
Alternative Packaging
1: $0.95
10: $0.686
100: $0.481
1,000: $0.385
2,500: View



Min.: 1
Mult.: 1
NXP Semiconductors KTY81/110,116
771-KTY81/110,116


To purchase full reel, order in multiples of 10000:
NXP Semiconductors PTC Thermistors Temp Sensor Analog 2-Pin
Data Sheet 3,672
In Stock
Cut Tape
1: $0.98
10: $0.787
100: $0.609
500: $0.538
Reel
10,000: $0.363
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
KTY81
NXP Semiconductors KTY81/122,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,031
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
NXP Semiconductors KTY81/121,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,469
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
1 kOhms 5 % Radial KTY81 - 55 C to + 150 C
871-B59601A0115B062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 601A 115B 62 PTC Thermistor
Data Sheet 4,000
In Stock
Cut Tape
1: $0.99
10: $0.782
100: $0.587
500: $0.443
Reel
4,000: $0.337
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
EPCOS / TDK B59701A110A62
 Enlarge
871-B59701A110A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 110C 0805 <1Kohms
Data Sheet 6,402
In Stock
Cut Tape
1: $1.00
10: $0.762
100: $0.423
1,000: $0.365
Reel
4,000: $0.316
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms SMD/SMT B59701
EPCOS / TDK B59701A100A62
 Enlarge
871-B59701A100A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 100C 0805 <1Kohms
Data Sheet 5,606
In Stock
Cut Tape
1: $1.00
10: $0.762
100: $0.423
1,000: $0.365
Reel
4,000: $0.316
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 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
Page 820

Data Sheet
9,232
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 B59602A0055B062
 Enlarge
871-B59602A0055B062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 602 B 55A 62 PTC Thermistor
Page 818

Data Sheet
4,560
In Stock
Cut Tape
1: $1.03
10: $0.786
100: $0.436
1,000: $0.375
Reel
4,000: $0.32
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
110 Ohms 15 % SMD/SMT - 40 C to + 125 C
Murata Electronics PRG21BB220MB1RK
81-PRG21BB220MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 22 OHM 20V
Page 820

Data Sheet
5,260
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 B59603A0105A062
 Enlarge
871-B59603A0105A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 603A 105A 62 PTC Thermistor
Page 818

Data Sheet
7,262
In Stock
Cut Tape
1: $1.06
10: $0.797
100: $0.442
1,000: $0.381
Reel
4,000: $0.331
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 15 % SMD/SMT - 40 C to + 125 C
Amphenol Advanced Sensors YQS5750PTO
 Enlarge
Amphenol Advanced Sensors PTC Thermistors Standard PTC -/+30%
Data Sheet 2,500
In Stock
1: $1.16
25: $1.11
50: $1.06
100: $1.00
500: View



Min.: 1
Mult.: 1
50 Ohms 30 % Radial + 10 C to + 55 C
Amphenol Advanced Sensors YQS5838PTF
 Enlarge
Amphenol Advanced Sensors PTC Thermistors Standard PTC -/+30%
Data Sheet 2,500
In Stock
1: $1.16
25: $1.11
50: $1.06
100: $1.00
500: View



Min.: 1
Mult.: 1
10 Ohms 20 % Radial + 10 C to + 55 C
Amphenol Advanced Sensors YS5678
 Enlarge
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor 30% Tol
2,500
In Stock
1: $1.16
10: $1.11
25: $1.06
100: $1.01
500: View



Min.: 1
Mult.: 1
EPCOS / TDK B59623A0090A062
 Enlarge
871-B59623A0090A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 1210 63Vdc 33mA PTC Overcurrent
Data Sheet 4,000
In Stock
Cut Tape
1: $1.21
10: $0.955
100: $0.716
500: $0.542
Reel
4,000: $0.412
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 25 % SMD/SMT - 20 C to + 85 C
EPCOS / TDK B59707A120A62
 Enlarge
871-B59707A120A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 125 OHM 25%
Data Sheet 9,350
In Stock
Cut Tape
1: $1.22
10: $0.955
100: $0.717
500: $0.541
Reel
2,000: $0.467
10,000: View



Min.: 1
Mult.: 1
Reel: 2,000
125 Ohms 25 % - 40 C to + 125 C
Vishay / BC Components PTCSL20T091DBE
 Enlarge
Vishay / BC Components PTC Thermistors TEMPERATURE SENSING PTC
Data Sheet 3,286
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
Vishay / Dale TFPT1206L1002FV
 Enlarge
71-TFPT1206L1002FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 10Kohms 1% Linear
Page 2,433

Data Sheet
3,845
In Stock
More Info Available
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
10 kOhms 1 % SMD/SMT TFPT - 55 C to + 70 C
Vishay / Dale TFPT0603L1001FV
 Enlarge
71-TFPT0603L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Data Sheet 3,096
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 TFPT0805L1001FV
 Enlarge
71-TFPT0805L1001FV


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

Data Sheet
2,421
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 B59907A120A62
 Enlarge
871-B59907A120A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 1.5K OHM 25%
Data Sheet 2,704
In Stock
Cut Tape
1: $1.41
10: $1.12
100: $0.838
500: $0.74
1,000: $0.691
Reel
2,000: $0.521

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
1500 Ohms 35 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTFM04BD222Q2N34B0 Murata Electronics PTC Thermistors 2.2K OHM 20%
Page 821

Data Sheet
4,198
In Stock
1: $1.51
10: $0.887
100: $0.732
500: $0.677
1,000: View



Min.: 1
Mult.: 1
330 Ohms 20 % Radial PTFM - 10 C to + 130 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
Data Sheet 15,770
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
Amphenol Advanced Sensors PTC Thermistors Standard PTC -/+30%
Data Sheet 2,500
In Stock
1: $1.57
25: $1.49
50: $1.42
100: $1.35
500: View



Min.: 1
Mult.: 1
3 kOhms 30 % Radial + 10 C to + 55 C
Compare up to 20 parts.
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