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All Products > Circuit Protection > Thermistors
Thermistors are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for many thermistor manufacturers including Amphenol, EPCOS, Littelfuse, Murata, Raychem, TE Connectivity, Vishay & more.

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Please view our large selection of thermistors below.

Compare up to 20 parts.
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Vishay / BC Components NTCALUG02A103F
 Enlarge
Vishay / BC Components NTC Thermistors 10K 1% UL Recognized Low Therm Gradient
Page 824

Data Sheet
7,492
In Stock
1: $1.12
10: $1.07
50: $1.03
100: $0.958
200: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem MHP-TA15-9-77
 Enlarge
MHP-TA15-9-77

New Technology
New Technology


TE Connectivity / Raychem Resettable Fuses - PPTC 77 ACT TEMP 15A HOLD
Page 831

Data Sheet
5,608
In Stock
1: $1.15
100: $0.97
500: $0.83
1,000: $0.75
2,500: View



Min.: 1
Mult.: 1
Vishay / BC Components NTCALUG02A103G
 Enlarge
Vishay / BC Components NTC Thermistors 10K 2% UL Recognized Low Therm Gradient
Page 824

Data Sheet
3,652
In Stock
1: $1.19
10: $0.812
50: $0.765
100: $0.681
200: View



Min.: 1
Mult.: 1
EPCOS / TDK B59707A120A62
 Enlarge
871-B59707A120A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 125 OHM 25%
Data Sheet 8,881
In Stock
Cut Tape
1: $1.22
10: $0.955
100: $0.717
500: $0.541
Reel
2,000: $0.467
10,000: View



Min.: 1
Mult.: 1
Reel: 2,000
Vishay / BC Components NTCALUG03A103G
 Enlarge
Vishay / BC Components NTC Thermistors 10K 2% UL Recognized Mini Lug Sensor
Data Sheet 2,528
In Stock
1: $1.31
10: $0.894
50: $0.841
100: $0.749
200: View



Min.: 1
Mult.: 1
EPCOS / TDK B57237S509M
 Enlarge
EPCOS / TDK Inrush Current Limiters 5 Ohms 5amps 2900k
Page 817

Data Sheet
3,824
In Stock
1: $1.32
10: $1.05
100: $0.781
500: $0.591
1,000: View



Min.: 1
Mult.: 1
EPCOS / TDK B57237S100M
 Enlarge
EPCOS / TDK Inrush Current Limiters 10 Ohms 3.7amps 3060k
Page 817

Data Sheet
3,543
In Stock
1: $1.32
10: $1.05
100: $0.781
500: $0.591
1,000: View



Min.: 1
Mult.: 1
Vishay / BC Components NTCLE413E2103F102L Vishay / BC Components NTC Thermistors 10kohms 1% 1000mm 30AWG
Page 824

Data Sheet
3,031
In Stock
1: $1.33
10: $0.901
50: $0.848
100: $0.756
250: View



Min.: 1
Mult.: 1
Amphenol Advanced Sensors CL-40
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 6A 5ohm
Page 814

Data Sheet
2,582
In Stock
1: $1.36
10: $1.06
100: $0.87
250: $0.85
500: View



Min.: 1
Mult.: 1
Amphenol Advanced Sensors CL-80
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 3A 47ohm
Page 814

Data Sheet
2,601
In Stock
1: $1.51
10: $1.41
25: $1.36
100: $0.976
500: View



Min.: 1
Mult.: 1
Amphenol Advanced Sensors CL-70
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 4A 16ohm
Page 814

Data Sheet
1,911
In Stock
1: $1.51
10: $1.41
25: $1.36
100: $1.17
500: View



Min.: 1
Mult.: 1
Vishay / BC Components NTCALUG03A103HC
 Enlarge
Vishay / BC Components NTC Thermistors 10K 3% UL Recognized Mini Lug w/connector
Page 824

Data Sheet
2,116
In Stock
1: $1.54
10: $1.05
50: $0.983
100: $0.876
200: View



Min.: 1
Mult.: 1
Vishay / BC Components NTCALUGE2C90169
 Enlarge
Vishay / BC Components NTC Thermistors 10K 5% UL Recognized Standard Lug Sensor
Data Sheet 6,540
In Stock
More Info Available
1: $1.54
10: $1.05
50: $0.983
100: $0.876
200: View



Min.: 1
Mult.: 1
EPCOS / TDK B59607A120A62
 Enlarge
871-B59607A120A62


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 1210 24Vdc 130mA PTC Overcurrent
Data Sheet 15,620
In Stock
Cut Tape
1: $1.56
10: $1.28
100: $0.904
500: $0.67
Reel
2,000: $0.421
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Amphenol Advanced Sensors PTC Thermistors Standard PTC -/+30%
Data Sheet 2,500
In Stock
1: $1.57
25: $1.49
50: $1.42
100: $1.35
500: View



Min.: 1
Mult.: 1
Littelfuse 2920L500/16MR
 Enlarge
576-2920L500/16MR


To purchase full reel, order in multiples of 1000:
Littelfuse Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC
Data Sheet 8,438
In Stock
More Info Available
Cut Tape
1: $1.72
10: $1.31
50: $1.25
100: $1.06
Reel
1,000: $0.778
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Amphenol Advanced Sensors CL-30
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 8A 2.50ohm
Page 814

Data Sheet
1,550
In Stock
1: $1.78
10: $1.69
25: $1.37
100: $1.13
500: View



Min.: 1
Mult.: 1
Littelfuse 1812L020/60DR
 Enlarge
576-1812L020/60DR


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT
Data Sheet 5,975
In Stock
Cut Tape
1: $1.80
10: $1.46
50: $1.39
100: $1.32
Reel
1,500: $0.82
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse 0603L050SLYR
 Enlarge
576-0603L050SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 0.50A
Page 826

Data Sheet
2,042
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse 0603L150SLYR
 Enlarge
576-0603L150SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1.5A
Page 826

Data Sheet
2,978
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse 0603L100SLYR
 Enlarge
576-0603L100SLYR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0603 LoRho SL 1A
Page 826

Data Sheet
2,513
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.12
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse 0603L050YR
 Enlarge
576-0603L050YR


To purchase full reel, order in multiples of 4000:
Littelfuse Resettable Fuses - PPTC PTC 6V POLY 0603 0.5A
Data Sheet 2,056
In Stock
Cut Tape
1: $1.82
10: $1.56
50: $1.33
100: $1.13
200: View
4,000: $0.688

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse 1812L035/30DR
 Enlarge
576-1812L035/30DR


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC PTC 30V POLY 1812 HALOGEN-FREE .35A
Data Sheet 2,395
In Stock
More Info Available
Cut Tape
1: $1.86
10: $1.60
50: $1.37
100: $1.16
Reel
1,500: $0.777
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
EPCOS / TDK B59807A0090A062
 Enlarge
871-B59807A0090A062


To purchase full reel, order in multiples of 2000:
EPCOS / TDK PTC Thermistors 1210 230Vdc 40mA PTC Overcurrent
Data Sheet 7,275
In Stock
Cut Tape
1: $1.90
10: $1.56
100: $1.10
500: $0.815
Reel
2,000: $0.521
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Littelfuse 0805L300SLWR
 Enlarge
576-0805L300SLWR


To purchase full reel, order in multiples of 3000:
Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 3.00A
Data Sheet 4,289
In Stock
Cut Tape
1: $2.04
10: $1.56
50: $1.49
100: $1.26
Reel
3,000: $0.845
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Compare up to 20 parts.
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