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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   Circuit Protection >  Thermistors >  Thermistors - PTC

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Compare up to 20 parts.
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Vishay TFPTL10L1001FL2B
Enlarge
TFPTL10L1001FL2B


New Product

Vishay Thermistors - PTC PTC 1Kohms 1% Linear Page 743

 Data Sheet 		301
In Stock
1: $1.12
10: $0.99
100: $0.81
250: $0.72
500: View



Min.: 1
Mult.: 1
1 kOhms 1 % Radial TFPTL - 55 C to + 70 C
Vishay TFPTL15L2200FL2B
Enlarge
TFPTL15L2200FL2B


New Product

Vishay Thermistors - PTC PTC 220Rohms 1% Linear Page 743

 Data Sheet 		328
In Stock
1: $1.12
10: $1.05
100: $0.86
250: $0.76
500: View



Min.: 1
Mult.: 1
220 Ohms 1 % Radial TFPTL - 55 C to + 70 C
Vishay TFPTL15L5001FL2B
Enlarge
TFPTL15L5001FL2B


New Product

Vishay Thermistors - PTC PTC 5Kohms 1% Linear Page 743

 Data Sheet 		400
In Stock
1: $1.12
10: $1.05
100: $0.86
250: $0.76
500: View



Min.: 1
Mult.: 1
5 kOhms 1 % Radial TFPTL - 55 C to + 70 C
Vishay TFPTL15L3901FL2B
Enlarge
TFPTL15L3901FL2B


New Product

Vishay Thermistors - PTC PTC 3Kohms9 1% Linear Page 743

 Data Sheet 		491
In Stock
1: $1.12
10: $1.05
100: $0.86
250: $0.76
500: View



Min.: 1
Mult.: 1
3.9 kOhms 1 % Radial TFPTL - 55 C to + 70 C
Vishay TFPTL10L4700FL2B
Enlarge
TFPTL10L4700FL2B


New Product

Vishay Thermistors - PTC PTC 470Rohms 1% Linear Page 743

 Data Sheet 		363
In Stock
1: $1.12
10: $0.99
100: $0.81
250: $0.72
500: View



Min.: 1
Mult.: 1
470 Ohms 1 % Radial TFPTL - 55 C to + 70 C
Vishay TFPTL15L1501FL2B
Enlarge
TFPTL15L1501FL2B


New Product

Vishay Thermistors - PTC PTC 1Kohms5 1% Linear Page 743

 Data Sheet 		336
In Stock
1: $1.12
10: $1.05
100: $0.86
250: $0.76
500: View



Min.: 1
Mult.: 1
1.5 kOhms 1 % Radial TFPTL - 55 C to + 70 C
Murata Electronics PRG21BB220MB1RK
Enlarge
81-PRG21BB220MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics Thermistors - PTC 22 OHM 20V Page 739

 Data Sheet 		5,915
In Stock
Cut Tape
1: $1.18
50: $0.82
100: $0.723
500: $0.587
Reel
3,000: $0.35
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
22 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Murata Electronics PRG21BC1R0MM1RA
Enlarge
81-PRG21BC1R0MM1RA


To purchase full ammo pack, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1.0 Ohm 20% 12volts Page 739

 Data Sheet 		5,869
In Stock
1: $1.12
50: $0.77
100: $0.646
500: $0.521
Reel
4,000: $0.255
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
1 Ohms 20 % SMD/SMT - 10 C to + 60 C
EPCOS B59773B120A70
Enlarge		 EPCOS Thermistors - PTC PTC Thermistor B 773A 120A 70 8x5 Data Sheet 2,091
In Stock
1: $2.38
10: $1.53
25: $1.41
50: $1.34
100: View



Min.: 1
Mult.: 1
500 Ohms 25 % Radial 0 C to + 60 C
Murata Electronics PRG18BB471MB1RB
Enlarge
81-PRG18BB471MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 OHM 24V Page 738

 Data Sheet 		16,605
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
470 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS Thermistors - PTC PTC Thermistor B 774A 120A 70 8x5 Data Sheet 1,674
In Stock
1: $2.38
10: $1.53
25: $1.41
50: $1.34
100: View



Min.: 1
Mult.: 1
1.1 kOhms Radial B59774 - 40 C to + 125 C
EPCOS B59300M1155A070
Enlarge		 EPCOS Thermistors - PTC 155C +/-5C Motor Prot Triple Sensor Data Sheet 339
In Stock
1: $6.26
10: $6.03
25: $5.81
50: $5.41
100: View



Min.: 1
Mult.: 1
300 Ohms 25 % Radial B59300 0 C to + 40 C
Murata Electronics PRG18BB221MB1RB
Enlarge
81-PRG18BB221MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 220 OHM 24V Page 738

 Data Sheet 		14,200
In Stock
More Info Available
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
220 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS B59830C0130A070
Enlarge		 EPCOS Thermistors - PTC 830A 130A 70 16X2.5 PTC Thermistor Data Sheet 1,780
In Stock
1: $3.28
50: $2.50
100: $2.37
500: $1.86
1,000: View



Min.: 1
Mult.: 1
5 Ohms 25 % Radial - 40 C to + 125 C
EPCOS B59107J0130A020
Enlarge		 EPCOS Thermistors - PTC 130C 620V 56ohms ICL Data Sheet 842
In Stock
1: $4.18
50: $3.38
100: $2.63
500: $1.96
1,000: View



Min.: 1
Mult.: 1
25 Ohms 25 % Radial B59107 - 40 C to + 125 C
EPCOS B59215P1080A062
Enlarge
871-B59215P1080A062


To purchase full reel, order in multiples of 1000:
EPCOS Thermistors - PTC 63Vdc 135mA 25ohms PTC Overcurrent Data Sheet 2,053
In Stock
Cut Tape
1: $2.10
10: $1.83
100: $1.44
500: $1.18
Reel
1,000: $0.762
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
25 Ohms 25 % SMD/SMT - 40 C to + 60 C
Murata Electronics PRG21BC4R7MM1RA
Enlarge
81-PRG21BC4R7MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 4.7 ohms 90deg C Page 739

 Data Sheet 		6,700
In Stock
Cut Tape
1: $1.12
50: $0.77
100: $0.646
500: $0.521
Reel
4,000: $0.30
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
4.7 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
771-KTY83/110-T/R


To purchase full reel, order in multiples of 10000:
NXP Semiconductors Thermistors - PTC TEMP SENSOR AXIAL Page 375

 Data Sheet 		4,096
In Stock
Cut Tape
1: $1.04
25: $0.80
100: $0.71
250: $0.615
500: View
10,000: $0.346

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
EPCOS Thermistors - PTC PTC Thermistor B 752A 120A 70 12x5 Data Sheet 979
In Stock
1: $4.02
10: $2.58
25: $2.46
50: $2.22
100: View



Min.: 1
Mult.: 1
12 Ohms Radial B59752 - 40 C to + 125 C
EPCOS B59880C0080A070
Enlarge		 EPCOS Thermistors - PTC 880A 80A 70 5X2.5 PTC Thermistor Data Sheet 3,882
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 - 40 C to + 125 C
594-2381-661-97012


To purchase full reel, order in multiples of 1500:
Vishay/Dale Thermistors - PTC PTC SMD 10ohms Page 743

 Data Sheet 		3,280
In Stock
Cut Tape
1: $1.50
25: $1.33
50: $1.08
100: $1.02
Reel
1,500: $0.695
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
10 Ohms 20 % SMD/SMT
EPCOS B59910C0130A070
Enlarge		 EPCOS Thermistors - PTC 910-A 130-A 70 20X1 PTC Thermistor Data Sheet 2,278
In Stock
1: $6.29
50: $4.80
100: $4.56
500: $3.57
1,000: View



Min.: 1
Mult.: 1
1.2 Ohms 20 % Radial - 40 C to + 125 C
Murata Electronics PRF21AS471QB5RA
Enlarge
81-PRF21AS471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts Page 740

 Data Sheet 		7,930
In Stock
Cut Tape
1: $0.86
50: $0.58
100: $0.47
500: $0.379
Reel
4,000: $0.296
5,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 160 C
EPCOS B59890C0120A051
Enlarge		 EPCOS Thermistors - PTC 890A 120A 51 3X2.5 PTC Thermistor Data Sheet 5,990
In Stock
1: $1.41
50: $0.74
100: $0.697
500: $0.616
1,000: View



Min.: 1
Mult.: 1
150 Ohms 25 % Radial B59890C - 40 C to + 125 C
EPCOS Thermistors - PTC PTC Thermistor B 754A 120A 70 12x5 Data Sheet 950
In Stock
1: $4.02
10: $2.58
25: $2.46
50: $2.22
100: View



Min.: 1
Mult.: 1
150 Ohms Radial B59754 - 40 C to + 125 C
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