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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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Murata Electronics PRG18BB221MS1RB
81-PRG18BB221MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 220 Ohm 20%
Page 835

Data Sheet
3,564
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

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
220 Ohms 20 % SMD/SMT - 10 C to + 60 C
NXP Semiconductors KTY81/150,112 NXP Semiconductors Thermistors - PTC SENSOR TEMP BULK
Data Sheet 3,755
In Stock
Alternative Packaging
1: $0.82
10: $0.589
100: $0.413
1,000: $0.33
2,500: View



Min.: 1
Mult.: 1
1.05 kOhms 5 % Radial KTY81 - 55 C to + 150 C
594-2381-675-20707


To purchase full reel, order in multiples of 4000:
Vishay / Dale Thermistors - PTC PTC Temp Prot. 70 C
Page 840

Data Sheet
3,013
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
594-2381-675-20907


To purchase full reel, order in multiples of 4000:
Vishay / BC Components Thermistors - PTC PTC Temp Prot. 90C
Page 840

Data Sheet
3,104
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 / TDK B59641A0095A062
 Enlarge
871-B59641A0095A062


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

Data Sheet
7,051
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 PRG21BC6R8MM1RA
81-PRG21BC6R8MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 6.8 ohms 90deg C
Page 836

Data Sheet
3,341
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
Murata Electronics PRG21BC0R6MM1RA
81-PRG21BC0R6MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 0.6 Ohm 20% 6volts
Page 836

Data Sheet
4,734
In Stock
Cut Tape
1: $0.88
10: $0.534
100: $0.396
1,000: $0.346
Reel
4,000: $0.301
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
600 mOhms 20 % SMD/SMT - 10 C to + 60 C
Vishay / Dale TFPT1206L1002FM
 Enlarge
71-TFPT1206L1002FM


To purchase full reel, order in multiples of 5000:
Vishay / Dale Thermistors - PTC PTC 10Kohms 1% Linear
Data Sheet 2,375
In Stock
Cut Tape
1: $0.88
25: $0.81
100: $0.79
500: $0.70
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
EPCOS / TDK B59641A0085A062
 Enlarge
871-B59641A0085A062


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

Data Sheet
6,953
In Stock
Cut Tape
1: $0.88
10: $0.726
100: $0.265
1,000: $0.243
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
NXP Semiconductors KTY81/120,112 NXP Semiconductors Thermistors - PTC SENSOR TEMP BULK
Data Sheet 3,694
In Stock
Alternative Packaging
1: $0.95
10: $0.686
100: $0.481
1,000: $0.385
2,500: View



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
EPCOS / TDK B59601A0095A062
 Enlarge
871-B59601A0095A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC SMD 0603 95C +/-5C Limit Temp. Sensor
Data Sheet 3,055
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
871-B59601A105A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 470 OHM 50% 105DEG C
Data Sheet 3,750
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
24,000: View



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


EPCOS / TDK B59701A130A62
 Enlarge
871-B59701A130A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 1K OHM 50% 130DEG C
Data Sheet 3,300
In Stock
Cut Tape
1: $0.98
10: $0.747
100: $0.414
1,000: $0.357
Reel
4,000: $0.316
24,000: View



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


1 kOhms 5 %
EPCOS / TDK B59701A110A62
 Enlarge
871-B59701A110A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 110C 0805 <1Kohms
Data Sheet 4,112
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 B59701A0120A062
 Enlarge
871-B59701A0120A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC SMD 0805 120C+/-5C Limit Temp. Sensor
Data Sheet 3,574
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
EPCOS / TDK B59721A0070A062
 Enlarge
871-B59721A0070A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 680 Ohms 50% Temp Limit Sensor
Page 833

Data Sheet
5,886
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
Murata Electronics PRG21AR220MS1RK
81-PRG21AR220MS1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics Thermistors - PTC 22 OHM 20%
Data Sheet 3,176
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
EPCOS / TDK B59601A0105A062
 Enlarge
871-B59601A0105A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC SMD 0603 105C+/-5C Limit Temp. Sensor
Data Sheet 3,055
In Stock
Cut Tape
1: $1.25
10: $1.03
100: $0.725
500: $0.537
Reel
4,000: $0.337
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
YPAL1.20N

Factory Special Order
Factory Special Order


Amphenol Advanced Sensors Thermistors - PTC 30VDC 1.2Ohm 0.6A Int 25% Tol
Data Sheet 1,240
In Stock
1: $1.28
10: $1.23
25: $1.17
100: $1.11
500: View



Min.: 1
Mult.: 1
1.2 Ohms 25 % Radial YP 0 C to + 60 C
EPCOS / TDK B59990C80A70
 Enlarge
871-B59990C80A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK Thermistors - PTC PTC Thermistor C 990A 80A 70 5x1
Data Sheet 1,814
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
EPCOS / TDK Thermistors - PTC 0.7A 55ohms
Data Sheet 2,202
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
EPCOS / TDK Thermistors - PTC 0.7A 13ohms
Data Sheet 2,931
In Stock
1: $1.28
10: $1.02
100: $0.761
500: $0.507
3,000: View



Min.: 1
Mult.: 1
13 Ohms 25 % Radial
EPCOS / TDK B59701A0110A062
 Enlarge
871-B59701A0110A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC SMD 0805 110C+/-5C Limit Temp. Sensor
Data Sheet 2,952
In Stock
Cut Tape
1: $1.29
10: $1.08
100: $0.69
1,000: $0.471
Reel
4,000: $0.316
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 135 C
EPCOS / TDK B59701A70A62
 Enlarge
871-B59701A70A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC 70C 0805 <1Kohms
Data Sheet 3,298
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
EPCOS / TDK B59701A0100A062
 Enlarge
871-B59701A0100A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - PTC SMD 0805 100C+/-5C Limit Temp. Sensor
Data Sheet 3,661
In Stock
Cut Tape
1: $1.29
10: $1.08
100: $0.69
1,000: $0.471
Reel
4,000: $0.316
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Compare up to 20 parts.
1355
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