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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 EPCOS, GE, Littelfuse, Murata, Raychem, TE Connectivity, Vishay & more.
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Please view our large selection of thermistors below.

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
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Littelfuse 2920L300/15DR
 Enlarge
576-2920L300/15DR


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC PTC 15V 2920 3A
Page 843

Data Sheet
11,066
In Stock
Cut Tape
1: $0.82
10: $0.652
100: $0.541
250: $0.492
Reel
1,500: $0.357
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
650-TR600-150F-EX-2


To purchase full reel, order in multiples of 600:
TE Connectivity / Raychem Resettable Fuses - PPTC .15A 60Vdc 600V
Data Sheet 3,302
In Stock
Cut Tape
1: $0.83
10: $0.792
100: $0.763
250: $0.715
Reel
600: $0.602
1,200: View



Min.: 1
Mult.: 1
Reel: 600
TE Connectivity / Raychem RXEF375
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax
Page 845

Data Sheet

Product Info.
3,132
In Stock
1: $0.86
10: $0.842
100: $0.695
500: $0.584
1,000: View



Min.: 1
Mult.: 1
Murata Electronics PRG21BC0R2MM1RA
81-PRG21BC0R2MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 0.2 OHM 6V
Page 836

Data Sheet
8,000
In Stock
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
Murata Electronics PRG21BC6R8MM1RA
81-PRG21BC6R8MM1RA


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

Data Sheet
6,659
In Stock
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
871-B59721A130A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 680volts 130ohms
Data Sheet 8,000
In Stock
Cut Tape
1: $0.88
10: $0.838
100: $0.307
1,000: $0.282
Reel
4,000: $0.188
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PRG21BC4R7MM1RA
81-PRG21BC4R7MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 4.7 ohms 90deg C
Page 836

Data Sheet
22,270
In Stock
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
NXP Semiconductors KTY82/210,215
771-KTY82210215


To purchase full reel, order in multiples of 3000:
NXP Semiconductors PTC Thermistors SENSOR TEMP TAPE-7
Data Sheet 6,629
In Stock
Alternative Packaging
Cut Tape
1: $0.89
10: $0.64
100: $0.449
1,000: $0.359
Reel
3,000: $0.303
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Vishay / Dale TFPT1206L1001FM
 Enlarge
71-TFPT1206L1001FM


To purchase full reel, order in multiples of 5000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Data Sheet 4,993
In Stock
Cut Tape
1: $0.90
25: $0.826
100: $0.806
500: $0.714
Reel
5,000: $0.446
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
EPCOS / TDK B57471V2682J062
 Enlarge
871-B57471V2682J062


To purchase full reel, order in multiples of 3000:
EPCOS / TDK NTC Thermistors 0805 6K8 J62 B-4480 NTC Thermistor
Data Sheet 29,887
In Stock
Cut Tape
1: $0.90
10: $0.74
100: $0.27
1,000: $0.249
Reel
3,000: $0.177
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse 1210L075/24PR
 Enlarge
576-1210L075/24PR


To purchase full reel, order in multiples of 2000:
Littelfuse Resettable Fuses - PPTC PTC 24V POLY 1210 0.75A
Data Sheet 4,473
In Stock
Cut Tape
1: $0.91
10: $0.684
100: $0.57
250: $0.556
Reel
2,000: $0.392
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Murata Electronics NXFT15WF104FA2B100 Murata Electronics NTC Thermistors 100Kohm +/-1% 4250K 100mm length
Page 835

Data Sheet
8,774
In Stock
1: $0.91
10: $0.549
100: $0.407
1,000: $0.366
2,000: View



Min.: 1
Mult.: 1
Murata Electronics NXFT15WF104FA2B050 Murata Electronics NTC Thermistors 100Kohm +/-1% 4250K 50mm length
Page 835

Data Sheet
5,396
In Stock
1: $0.91
10: $0.549
100: $0.407
1,000: $0.366
2,000: View



Min.: 1
Mult.: 1
Murata Electronics NXFT15XH103FA2B025 Murata Electronics NTC Thermistors 10Kohm +/-1% 3380K 25mm length
Page 835

Data Sheet
14,578
In Stock
1: $0.91
10: $0.549
100: $0.407
1,000: $0.366
2,000: View



Min.: 1
Mult.: 1
576-250S130VZR


To purchase full reel, order in multiples of 1200:
Littelfuse Resettable Fuses - PPTC 250/60V 1.3A PTC Vertical
Data Sheet 4,780
In Stock
Cut Tape
1: $0.95
10: $0.716
100: $0.596
500: $0.579
Reel
1,200: $0.491
4,800: View



Min.: 1
Mult.: 1
Reel: 1,200
871-B59601A75A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 470 OHM 50% 75DEG C
Data Sheet 4,000
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 B57891M474J
 Enlarge
EPCOS / TDK NTC Thermistors 470k 5000 3%
Page 831

Data Sheet
7,420
In Stock
1: $0.95
10: $0.722
100: $0.401
1,000: $0.345
2,000: View



Min.: 1
Mult.: 1
871-B59601A95A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 470 OHM 50% 95DEG C
Data Sheet 4,000
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


TE Connectivity / Raychem TRF600-160
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC .16A 250V DC 600V
Page 846

Data Sheet
3,743
In Stock
1: $0.95
10: $0.935
100: $0.82
250: $0.74
500: View



Min.: 1
Mult.: 1
NXP Semiconductors KTY81/220,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,277
In Stock
Alternative Packaging
1: $0.95
10: $0.686
100: $0.481
1,000: $0.385
2,500: View



Min.: 1
Mult.: 1
EPCOS / TDK B57891M104J
 Enlarge
EPCOS / TDK NTC Thermistors 100k 4450 3%
Page 831

Data Sheet
4,738
In Stock
1: $0.95
10: $0.722
100: $0.401
1,000: $0.345
2,000: View



Min.: 1
Mult.: 1
Vishay / Dale NTHS0603N02N1002JE
 Enlarge
71-NTHS0603N2N1002JE


To purchase full reel, order in multiples of 2000:
Vishay / Dale NTC Thermistors 10Kohms 5%
Page 839

Data Sheet
7,142
In Stock
Cut Tape
1: $0.96
10: $0.715
100: $0.523
500: $0.44
Reel
2,000: $0.325
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
EPCOS / TDK B57330V2103F260
 Enlarge
871-B57330V2103F260


To purchase full reel, order in multiples of 4000:
EPCOS / TDK NTC Thermistors 0603 10K 1% B-3455 NTC
Data Sheet 13,831
In Stock
Cut Tape
1: $0.96
10: $0.816
100: $0.362
1,000: $0.332
Reel
4,000: $0.216
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
576-1210L200PR


To purchase full reel, order in multiples of 2000:
Littelfuse Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1210 2.0A
Page 843

Data Sheet
5,642
In Stock
Cut Tape
1: $0.96
10: $0.718
100: $0.599
250: $0.581
Reel
2,000: $0.392
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
NXP Semiconductors KTY81/121,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,469
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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