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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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NXP Semiconductors KTY82/250,215
Enlarge
771-KTY82250215


To purchase full reel, order in multiples of 3000:
NXP Semiconductors Thermistors - PTC SENSOR TEMP TAPE-7
Data Sheet 2,359
In Stock
Alternative Packaging
Cut Tape
1: $0.62
10: $0.407
100: $0.293
1,000: $0.242
Reel
3,000: $0.206
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
2.1 kOhms 2 % SMD/SMT KTY82 - 55 C to + 150 C
Vishay / BC Components PTCCL05H650FBE
Enlarge
Vishay / BC Components Thermistors - PTC 115 OHM 25%
Data Sheet 970
In Stock
1: $0.67
10: $0.63
100: $0.37
200: $0.36
500: View



Min.: 1
Mult.: 1
115 Ohms 25 % Radial PTCCL.. 0 C to + 70 C
Murata Electronics PTGLS5AR0R8M1B53B0
Enlarge
Murata Electronics Thermistors - PTC 0.8ohm +/-20% PTC Thermistor
Data Sheet 960
In Stock
1: $0.71
10: $0.432
100: $0.32
1,000: $0.288
2,000: View



Min.: 1
Mult.: 1
800 mOhms 20 % Radial PTG - 10 C to + 60 C
Murata Electronics PRF21BC471QB5RA
Enlarge
81-PRF21BC471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Page 837

Data Sheet
2,954
In Stock
Cut Tape
1: $0.72
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
24,000: $0.225



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 120 C
EPCOS B59601A0085A062
Enlarge
871-B59601A0085A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC SMD 0603 85C +/-5C Limit Temp. Sensor
Data Sheet 1,595
In Stock
Cut Tape
1: $0.73
10: $0.552
100: $0.44
1,000: $0.388
Reel
4,000: $0.35
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms SMD/SMT
EPCOS B59601A0125A062
Enlarge
871-B59601A0125A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC SMD 0603 125C+/-5C Limit Temp. Sensor
Data Sheet 1,160
In Stock
Cut Tape
1: $0.73
10: $0.552
100: $0.306
1,000: $0.305
Reel
4,000: $0.305
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTGL04AS100K2B51B0
Enlarge
Murata Electronics Thermistors - PTC 10ohm +/-10% PTC Thermistor
Page 835

Data Sheet
1,372
In Stock
1: $0.74
10: $0.45
100: $0.333
1,000: $0.30
2,500: View



Min.: 1
Mult.: 1
100 Ohms 10 % Radial PTGL - 10 C to + 60 C
Vishay / Dale TFPT0805L6800JM
Enlarge
71-TFPT0805L6800JM


To purchase full reel, order in multiples of 5000:
Vishay / Dale Thermistors - PTC PTC 680ohms 5% Linear
Data Sheet 482
In Stock
Cut Tape
1: $0.75
25: $0.68
100: $0.666
500: $0.60
Reel
5,000: $0.461
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
680 Ohms 5 % SMD/SMT TFPT - 55 C to + 70 C
Vishay / Dale TFPT0805L1001JM
Enlarge
71-TFPT0805L1001JM


To purchase full reel, order in multiples of 5000:
Vishay / Dale Thermistors - PTC PTC 1Kohms 5% Linear
Data Sheet 427
In Stock
Cut Tape
1: $0.75
25: $0.68
100: $0.666
500: $0.60
Reel
5,000: $0.461
10,000: View



Min.: 1
Mult.: 1
Reel: 5,000
1 kOhms 5 % SMD/SMT TFPT - 55 C to + 70 C
EPCOS B59421A0135A062
Enlarge
871-B59421A0135A062


To purchase full reel, order in multiples of 10000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
3,840
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



Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS B59421A0095A062
Enlarge
871-B59421A0095A062


To purchase full reel, order in multiples of 10000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
4,463
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



Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PRG18BB101MS1RB
Enlarge
81-PRG18BB101MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 100 Ohm 20%
Page 835

Data Sheet
1,819
In Stock
Cut Tape
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
Reel
4,000: $0.26
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
100 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PRG18BB470MS1RB
Enlarge
Murata Electronics Thermistors - PTC 47Ohm 20%
Page 835

Data Sheet
1,930
In Stock
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
4,000: View



Min.: 1
Mult.: 1
47 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PTGL04AS220K4B51B0
Enlarge
Murata Electronics Thermistors - PTC 22ohm +/-10% PTC Thermistor
Page 835

Data Sheet
603
In Stock
1: $0.79
10: $0.481
100: $0.356
1,000: $0.321
2,000: View



Min.: 1
Mult.: 1
220 Ohms 10 % Radial PTGL - 30 C to + 85 C
Murata Electronics PRF21BE471QB5RA
Enlarge
81-PRF21BE471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Page 837

Data Sheet
2,532
In Stock
Cut Tape
1: $0.80
10: $0.486
100: $0.36
1,000: $0.315
Reel
4,000: $0.274
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 100 C
Murata Electronics PRG21BC3R3MM1RA
Enlarge
81-PRG21BC3R3MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 3.3 Ohm 20% 20volts
Page 836

Data Sheet
1,645
In Stock
Cut Tape
1: $0.80
10: $0.485
100: $0.359
1,000: $0.323
Reel
4,000: $0.261
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
3.3 Ohms 20 % SMD/SMT - 10 C to + 60 C
Murata Electronics PTGL04AS220K4N51B0
Enlarge
Murata Electronics Thermistors - PTC 22ohm +/-10% PTC Thermistor
Page 835

Data Sheet
963
In Stock
1: $0.80
10: $0.488
100: $0.362
1,000: $0.325
2,000: View



Min.: 1
Mult.: 1
220 Ohms 10 % Radial PTGL - 30 C to + 85 C
NXP Semiconductors KTY81/250,112
Enlarge
NXP Semiconductors Thermistors - PTC SENSOR TEMP BULK
Data Sheet

Product Info.
1,091
In Stock
Alternative Packaging
1: $0.82
10: $0.589
100: $0.413
1,000: $0.33
2,500: View



Min.: 1
Mult.: 1
2.1 kOhms 5 % Radial KTY81 - 55 C to + 150 C
594-2381-675-21007


To purchase full reel, order in multiples of 4000:
Vishay / Dale Thermistors - PTC PTC Temp Prot. 100 C
Page 840

Data Sheet
1,092
In Stock
Cut Tape
1: $0.84
50: $0.74
100: $0.61
500: $0.56
Reel
4,000: $0.30
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 25 C to + 15 C
EPCOS B59641A0125A062
Enlarge
871-B59641A0125A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
3,640
In Stock
Cut Tape
1: $0.85
10: $0.705
100: $0.257
1,000: $0.236
Reel
4,000: $0.168
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS B59641A0145A062
Enlarge
871-B59641A0145A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
2,680
In Stock
Cut Tape
1: $0.85
10: $0.705
100: $0.257
1,000: $0.236
Reel
4,000: $0.168
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTGL05AS3R9K2B51B0
Enlarge
Murata Electronics Thermistors - PTC 3.9ohm +/-10% PTC Thermistor
Page 835

Data Sheet
830
In Stock
1: $0.85
10: $0.519
100: $0.385
1,000: $0.346
2,500: View



Min.: 1
Mult.: 1
3.9 Ohms 10 % Radial PTGL - 10 C to + 60 C
EPCOS B59641A0135A062
Enlarge
871-B59641A0135A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
4,000
In Stock
Cut Tape
1: $0.85
10: $0.705
100: $0.257
1,000: $0.236
Reel
4,000: $0.168
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS B59641A0095A062
Enlarge
871-B59641A0095A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
4,195
In Stock
Cut Tape
1: $0.85
10: $0.705
100: $0.257
1,000: $0.236
Reel
4,000: $0.168
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTGL05AS100K4B51B0
Enlarge
Murata Electronics Thermistors - PTC 10ohm +/-10% PTC Thermistor
Page 835

Data Sheet
768
In Stock
1: $0.87
10: $0.529
100: $0.392
1,000: $0.353
2,000: View



Min.: 1
Mult.: 1
100 Ohms 10 % Radial PTGL - 30 C to + 85 C
Compare up to 20 parts.
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