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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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Murata Electronics PTGL09AS3R3K4B51B0
Enlarge		 Murata Electronics Thermistors - PTC 3.3ohm +/-10% PTC Thermistor Page 738

 Data Sheet 		595
In Stock
1: $0.95
50: $0.60
100: $0.517
500: $0.423



Min.: 1
Mult.: 1
3.3 Ohms 10 % Radial PTGL - 30 C to + 85 C
EPCOS Thermistors - PTC 3.0A 9.4ohms Data Sheet 602
In Stock
1: $1.64
50: $0.86
100: $0.809
500: $0.716
1,000: View



Min.: 1
Mult.: 1
9.4 Ohms 25 % Radial
Murata Electronics PTFL04BC222Q2N34B0
Enlarge		 Murata Electronics Thermistors - PTC 2200ohm PTC Thermistor Page 740

 Data Sheet 		657
In Stock
1: $0.87
50: $0.547
100: $0.425
500: $0.364
1,000: View



Min.: 1
Mult.: 1
330 Ohms Radial PTFL04 - 10 C to + 130 C
Murata Electronics PTGL13AR100H8B72B0
Enlarge		 Murata Electronics Thermistors - PTC 10ohms Page 739

 Data Sheet 		380
In Stock
1: $1.91
10: $1.55
25: $1.44
50: $1.35
100: View



Min.: 1
Mult.: 1
10 Ohms 25 % Radial PTGL 0 C to + 120 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 736

 Data Sheet 		3,900
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
Murata Electronics PTGL09AR150M3B51B0
Enlarge		 Murata Electronics Thermistors - PTC 15ohm +/-25% PTC Thermistor Page 739

 Data Sheet 		1,357
In Stock
1: $1.37
10: $1.08
25: $1.00
50: $0.937
100: View



Min.: 1
Mult.: 1
15 Ohms 20 % Radial PTG - 10 C to + 60 C
EPCOS B59041R0220A010
Enlarge		 EPCOS Thermistors - PTC 220C 35X6.2X1.4 Rect PTC for Heating Apps Data Sheet 336
In Stock
1: $1.48
50: $1.25
100: $1.14
500: $1.02
1,000: View



Min.: 1
Mult.: 1
6.4 Ohms 50 % SMD/SMT B59041 - 40 C to + 100 C
Vishay/Dale TFPT0805L5001JV
Enlarge
71-TFPT0805L5001JV


To purchase full reel, order in multiples of 1000:
Vishay/Dale Thermistors - PTC PTC 5Kohms 5% Linear Data Sheet 928
In Stock
Cut Tape
1: $1.75
10: $1.54
100: $1.20
250: $1.10
Reel
1,000: $0.653
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
5 kOhms 5 % SMD/SMT TFPT - 55 C to + 70 C
EPCOS B59008C80A40
Enlarge		 EPCOS Thermistors - PTC T=5K 80deg C Data Sheet 447
In Stock
1: $2.24
50: $1.49
100: $1.36
500: $1.24
1,000: View



Min.: 1
Mult.: 1
< 250 Ohms Radial 0 C to + 40 C
EPCOS B59755B0115A070
Enlarge
B59755B0115A070


New At Mouser

EPCOS Thermistors - PTC 800Vdc 500ohms Uncoated THT Disc Data Sheet 115
In Stock
1: $3.56
50: $2.87
100: $2.24
500: $1.67
1,000: View



Min.: 1
Mult.: 1
500 Ohms 25 % Radial B597 - 40 C to + 125 C
Murata Electronics PRG18BC1R0MM1RB
Enlarge
81-PRG18BC1R0MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 1.0 Ohm 20% 6volts Page 738

 Data Sheet 		1,026
In Stock
Cut Tape
1: $0.90
50: $0.60
100: $0.48
500: $0.35
Reel
4,000: $0.21
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 Ohms 20 % SMD/SMT - 10 C to + 60 C
EPCOS B59721A0100A062
Enlarge
871-B59721A0100A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 680 Ohms 50% Temp Limit Sensor Page 736

 Data Sheet 		3,810
In Stock
Cut Tape
1: $1.70
50: $1.31
100: $1.05
500: $0.773
Reel
4,000: $0.457
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PTGL05AS100K4B51B0
Enlarge		 Murata Electronics Thermistors - PTC 10ohm +/-10% PTC Thermistor Page 738

 Data Sheet 		744
In Stock
1: $1.22
50: $0.764
100: $0.509
500: $0.461
1,000: View



Min.: 1
Mult.: 1
100 Ohms 10 % Radial PTGL - 30 C to + 85 C
Murata Electronics PTGL07BD100N2B51A0
Enlarge		 Murata Electronics Thermistors - PTC 10 Ohm 30% 24volt Page 739

 Data Sheet 		1,470
In Stock
1: $1.15
50: $0.787
100: $0.605
500: $0.514
1,000: View



Min.: 1
Mult.: 1
10 Ohms 30 % PTGL 0 C to + 80 C
Murata Electronics PRF18BF471QB5RB
Enlarge
81-PRF18BF471QB5RB


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

 Data Sheet 		1,750
In Stock
Cut Tape
1: $0.82
50: $0.53
100: $0.43
500: $0.307
Reel
4,000: $0.171
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 100 C
EPCOS B59622A0090A062
Enlarge		 EPCOS Thermistors - PTC 1210 42Vdc 47mA PTC Overcurrent Data Sheet 955
In Stock
1: $0.99
50: $0.839
100: $0.764
500: $0.688
1,000: View



Min.: 1
Mult.: 1
220 Ohms SMD/SMT B59622 - 40 C to + 125 C
Murata Electronics PTGL05AR121M9N51B0
Enlarge		 Murata Electronics Thermistors - PTC 120ohm +/-20% PTC Thermistor Page 739

 Data Sheet 		651
In Stock
1: $1.07
10: $0.844
25: $0.784
50: $0.731
100: View



Min.: 1
Mult.: 1
120 Ohms 20 % Radial - 10 C to + 60 C
Vishay/Dale Thermistors - PTC 260 OHM 25% Data Sheet 1,000
In Stock
More Info Available
1: $0.67
500: $0.35
1,000: $0.34
1,500: $0.33



Min.: 1
Mult.: 1
260 Ohms 20 % Radial
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 PTGL05AR181M9N52B0
Enlarge		 Murata Electronics Thermistors - PTC 180ohm +/-20% PTC Thermistor Data Sheet 472
In Stock
1: $1.26
10: $0.991
25: $0.92
50: $0.859
100: View



Min.: 1
Mult.: 1
180 Ohms 20 % Radial PTG - 10 C to + 60 C
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 1,380
In Stock
Cut Tape
1: $0.77
25: $0.65
100: $0.533
1,000: $0.436
Reel
4,000: $0.247
10,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
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 2,960
In Stock
Cut Tape
1: $0.64
25: $0.57
100: $0.423
250: $0.34
500: View
3,000: $0.181

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
2.1 kOhms 2 % SMD/SMT KTY82 - 55 C to + 150 C
EPCOS B59901D100A40
Enlarge		 EPCOS Thermistors - PTC PTC Thermistor 100A 40NAT 100GRAD C Data Sheet 468
In Stock
1: $1.87
10: $1.20
25: $1.13
50: $1.06
100: View



Min.: 1
Mult.: 1
25 % Radial B59901
Vishay/BC Components Thermistors - PTC PTC Thermistor Data Sheet 880
In Stock
1: $1.86
50: $1.38
100: $1.15
1,000: $0.925
5,000: View



Min.: 1
Mult.: 1
Radial 0 C to + 70 C
EPCOS B59960C0080A070
Enlarge		 EPCOS Thermistors - PTC 960-A 80-A 70 10X1 PTC Thermistor Data Sheet 264
In Stock
1: $1.93
50: $1.10
100: $0.952
500: $0.841
1,000: View



Min.: 1
Mult.: 1
5.6 Ohms 25 % Radial - 40 C to + 80 C
Compare up to 20 parts.
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