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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.
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Select ImageMouser Part # Mfr. Part # Mfr. Description Availability Pricing
(USD) 		Quantity RoHS Resistance Tolerance Termination Style Series Operating Temperature Range
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EPCOS Thermistors - PTC PTC Thermistor C 885A 120A 70 5x2.5 Data Sheet 1,065
In Stock
1: $1.64
10: $1.05
25: $0.96
50: $0.86
100: View



Min.: 1
Mult.: 1
12 Ohms Radial B59885 - 40 C to + 125 C
Murata Electronics PRG18BB470MB1RB
Enlarge
81-PRG18BB470MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 47 OHM 24V Page 738

 Data Sheet 		4,513
In Stock
Cut Tape
1: $0.68
50: $0.428
100: $0.285
500: $0.258
Reel
4,000: $0.154
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
47 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS B59701A120A62
Enlarge
871-B59701A120A62


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 120C 0805 <1Kohms Data Sheet 1,216
In Stock
Cut Tape
1: $1.05
50: $0.69
100: $0.63
500: $0.58
Reel
4,000: $0.49
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 145 C
EPCOS B59101P1080A62
Enlarge
871-B59101P1080A62


To purchase full reel, order in multiples of 1000:
EPCOS Thermistors - PTC PTC Thermistor P 1101-A 80-A 62 Data Sheet 869
In Stock
Cut Tape
1: $2.10
50: $1.59
100: $1.44
500: $1.18
Reel
1,000: $0.762
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
13 Ohms 25 % - 40 C to + 125 C
EPCOS B59315P1120A62
Enlarge
871-B59315P1120A62


To purchase full reel, order in multiples of 1000:
EPCOS Thermistors - PTC PTC Thermistor P 1315-A 120-A Data Sheet 249
In Stock
Cut Tape
1: $2.75
50: $2.46
100: $2.16
500: $1.76
Reel
1,000: $1.14
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
16 Ohms 25 % - 40 C to + 125 C
EPCOS B59115P1120A062
Enlarge
871-B59115P1120A062


To purchase full reel, order in multiples of 1000:
B59115P1120A062


New At Mouser

EPCOS Thermistors - PTC 80Vdc 145mA 55ohms PTC Overcurrent Data Sheet 250
In Stock
Cut Tape
1: $2.15
50: $1.79
100: $1.50
500: $1.10
Reel
1,000: $0.736
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
55 Ohms 25 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTGL07BD220N3B51B0
Enlarge		 Murata Electronics Thermistors - PTC 22ohm +/-30% PTC Thermistor Page 739

 Data Sheet 		494
In Stock
1: $1.18
10: $0.927
25: $0.861
50: $0.803
100: View



Min.: 1
Mult.: 1
33 Ohms 30 % Radial PTG - 10 C to + 60 C
EPCOS B59870C0130A070
Enlarge		 EPCOS Thermistors - PTC 870A 130A 70 5X2.5 PTC Thermistor Data Sheet 730
In Stock
1: $1.50
50: $1.15
100: $1.09
500: $0.857
1,000: View



Min.: 1
Mult.: 1
50 Ohms 25 % Radial - 40 C to + 125 C
Vishay/Dale Thermistors - PTC 110/C PTC THERMISTOR YELLOW Data Sheet 1,374
In Stock
1: $1.07
50: $0.91
100: $0.804
500: $0.643
1,000: View



Min.: 1
Mult.: 1
30 Ohms to 250 Ohms Radial - 20 C to + 150 C
Vishay/BC Components PTCCL13H921DBE
Enlarge		 Vishay/BC Components Thermistors - PTC PTC Overld 140C 30vl Data Sheet 1,049
In Stock
1: $1.01
25: $0.86
50: $0.64
100: $0.57
500: View



Min.: 1
Mult.: 1
0.9 Ohms 20 % Radial - 40 C to + 85 C
EPCOS Thermistors - PTC 0.4A 70ohms Data Sheet 345
In Stock
1: $1.64
50: $0.86
100: $0.809
500: $0.716
1,000: View



Min.: 1
Mult.: 1
70 Ohms 25 % Radial
Murata Electronics PTGL07AS150K6B51A0
Enlarge		 Murata Electronics Thermistors - PTC 15 Ohm 10% 140volt Page 739

 Data Sheet 		1,669
In Stock
1: $1.09
50: $0.885
100: $0.634
500: $0.463
1,000: View



Min.: 1
Mult.: 1
15 Ohms 10 % Radial - 30 C to + 85 C
Murata Electronics PTGL09AS7R6K6B51B0
Enlarge		 Murata Electronics Thermistors - PTC 7.6ohm +/-10% PTC Thermistor Data Sheet 438
In Stock
1: $1.05
50: $0.71
100: $0.619
500: $0.56
1,000: $0.493



Min.: 1
Mult.: 1
7.6 Ohms 10 % Radial PTGL - 30 C to + 85 C
Vishay/Dale TFPT0805L3301JM
Enlarge
71-TFPT0805L3301JM


To purchase full reel, order in multiples of 5000:
Vishay/Dale Thermistors - PTC PTC 3.3Kohms 5% Linear Data Sheet 497
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
3.3 kOhms 5 % SMD/SMT TFPT - 55 C to + 70 C
Murata Electronics PTGL07AS5R6K4B51B0
Enlarge		 Murata Electronics Thermistors - PTC 5.6ohm +/-10% PTC Thermistor Page 738

 Data Sheet 		930
In Stock
1: $1.30
50: $0.834
100: $0.715
500: $0.566
1,000: View



Min.: 1
Mult.: 1
5.6 Ohms 10 % Radial PTGL - 30 C to + 85 C
EPCOS B59701A0090A062
Enlarge
871-B59701A0090A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC SMD 0805 90C +/-5C Limit Temp. Sensor Data Sheet 540
In Stock
Cut Tape
1: $0.96
25: $0.54
100: $0.406
500: $0.348
1,000: View
4,000: $0.33

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
< 1 kOhms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTGL07AR8R2M3P51B0
Enlarge		 Murata Electronics Thermistors - PTC 8.2 OHM 20% Page 739

 Data Sheet 		1,490
In Stock
1: $1.18
50: $0.803
100: $0.618
500: $0.525
1,000: View



Min.: 1
Mult.: 1
8.2 Ohms 20 % Radial PTGL 0 C to + 120 C
EPCOS B59883C0120A070
Enlarge		 EPCOS Thermistors - PTC 883A 120A 70 5X2.5 PTC Thermistor Data Sheet 506
In Stock
1: $1.64
50: $0.86
100: $0.809
500: $0.716
1,000: View



Min.: 1
Mult.: 1
120 Ohms 25 % Radial - 40 C to + 125 C
NXP Semiconductors KTY81/250,112
Enlarge		 NXP Semiconductors Thermistors - PTC SENSOR TEMP BULK Data Sheet

 Product Info. 		2,031
In Stock
1: $0.45
25: $0.40
100: $0.368
250: $0.337
500: View



Min.: 1
Mult.: 1
2.1 kOhms 5 % Radial KTY81 - 55 C to + 150 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 736

 Data Sheet 		4,000
In Stock
Cut Tape
1: $1.38
50: $1.06
100: $0.787
500: $0.596
Reel
4,000: $0.373
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS Thermistors - PTC PTC Thermistor B 751A 120A 70 12x5 Data Sheet 392
In Stock
1: $4.02
10: $2.58
25: $2.46
50: $2.22
100: View



Min.: 1
Mult.: 1
12 Ohms Radial B59751 - 40 C to + 125 C
EPCOS B59990C0120A051
Enlarge		 EPCOS Thermistors - PTC 990-A 120-A 51 3X1 PTC Thermistor Data Sheet 1,300
In Stock
Cut Tape
1: $1.18
50: $0.64
100: $0.58
500: $0.516
1,000: View



Min.: 1
Mult.: 1
55 Ohms 25 % Radial B59990C
EPCOS B59109J0130A020
Enlarge		 EPCOS Thermistors - PTC 130C 800V 100ohms ICL Data Sheet 293
In Stock
1: $3.78
50: $2.65
100: $2.16
500: $1.92
1,000: View



Min.: 1
Mult.: 1
100 Ohms 25 % Radial - 40 C to + 125 C
EPCOS B59100M1120A070
Enlarge		 EPCOS Thermistors - PTC 120C +/-5C Motor Prot Single Sensor Data Sheet 305
In Stock
1: $2.85
25: $2.60
100: $2.28
1,000: $1.99
2,000: $1.97



Min.: 1
Mult.: 1
100 Ohms 25 % Radial B59100 0 C to + 40 C
EPCOS B59100M1155A70
Enlarge		 EPCOS Thermistors - PTC T=5K 155deg C 303
In Stock
1: $3.99
10: $2.85
25: $2.60
50: $2.57
100: View



Min.: 1
Mult.: 1
< 100 Ohms Radial 0 C to + 40 C
Compare up to 20 parts.
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