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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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EPCOS B57321V2103J60
Enlarge
871-B57321V2103J60


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - NTC 10k 4000 3%
Page 831

Data Sheet
13,135
In Stock
Cut Tape
1: $0.66
10: $0.561
100: $0.206
1,000: $0.189
Reel
4,000: $0.132
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Vishay / BC Components PTCCL05H390HBE
Enlarge
Vishay / BC Components Thermistors - PTC 260 OHM 25%
Data Sheet 4,349
In Stock
1: $0.67
500: $0.35
1,000: $0.34
1,500: $0.33



Min.: 1
Mult.: 1
Vishay / BC Components NTCLE100E3104GB0
Enlarge
Vishay / BC Components Thermistors - NTC 100K OHM 2%
Data Sheet 6,323
In Stock
More Info Available
1: $0.67
500: $0.35
1,000: $0.34
1,500: $0.335
2,000: $0.33



Min.: 1
Mult.: 1
TE Connectivity / Raychem TRF250-120
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC .12A 60VDC 250VRMS
Page 846

Data Sheet
5,699
In Stock
1: $0.68
10: $0.604
100: $0.571
500: $0.45
1,000: View



Min.: 1
Mult.: 1
Littelfuse 2920L075/60MR
Enlarge
576-2920L075/60MR


To purchase full reel, order in multiples of 1000:
Littelfuse Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A
Data Sheet 7,640
In Stock
More Info Available
Cut Tape
1: $0.68
10: $0.543
100: $0.451
200: $0.41
Reel
1,000: $0.31
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
TE Connectivity / Raychem TRF250-180-2
Enlarge
650-TRF250-180-2


To purchase full reel, order in multiples of 1500:
TE Connectivity / Raychem Resettable Fuses - PPTC .18A 250V
Data Sheet 4,817
In Stock
Cut Tape
1: $0.68
10: $0.62
100: $0.56
250: $0.47
Reel
1,500: $0.374
4,500: View



Min.: 1
Mult.: 1
Reel: 1,500
871-B57620C5103J062


To purchase full reel, order in multiples of 3000:
EPCOS Thermistors - NTC 10K J62 B-3730 NTC Thermistor 0805
Data Sheet 11,450
In Stock
Cut Tape
1: $0.68
10: $0.604
100: $0.392
1,000: $0.332
Reel
3,000: $0.234
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Littelfuse 2920L185DR
Enlarge
576-2920L185


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 1.85A 33V 2920
Page 843

Data Sheet
12,484
In Stock
More Info Available
Cut Tape
1: $0.69
10: $0.554
100: $0.46
250: $0.418
Reel
1,500: $0.304
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Honeywell 135-504QAG-J01
Enlarge
Honeywell Thermistors - NTC Glass encapsultd. CHIP
Page 839

Data Sheet
4,517
In Stock
1: $0.69
10: $0.621
50: $0.58
100: $0.499
200: $0.458



Min.: 1
Mult.: 1
TE Connectivity / Raychem RGEF900
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC RGEF900
Page 845

Data Sheet
4,694
In Stock
More Info Available
1: $0.69
10: $0.617
100: $0.551
250: $0.534
500: View



Min.: 1
Mult.: 1
Littelfuse 30R500UMR
Enlarge
576-30R500UMR


To purchase full ammo pack, order in multiples of 1000:
Littelfuse Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS
Page 844

Data Sheet
6,757
In Stock
1: $0.69
10: $0.545
100: $0.453
200: $0.412
Reel
1,000: $0.294
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Littelfuse 2920L250DR
Enlarge
576-2920L250


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 2.50A 15V 2920
Data Sheet 7,583
In Stock
More Info Available
Cut Tape
1: $0.69
10: $0.554
100: $0.46
250: $0.418
Reel
1,500: $0.304
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
EPCOS B57301V2472J60
Enlarge
871-B57301V2472J60


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - NTC NTC Thermistor 0603 4K7 J60 B-3650
Data Sheet 29,976
In Stock
Cut Tape
1: $0.70
10: $0.569
100: $0.208
1,000: $0.192
Reel
4,000: $0.136
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PRF21AS471QB5RA
Enlarge
81-PRF21AS471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts
Page 837

Data Sheet
6,850
In Stock
Cut Tape
1: $0.72
10: $0.441
100: $0.327
1,000: $0.294
Reel
4,000: $0.237
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TE Connectivity / Raychem RUEF700
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC 7A 30V 100A Imax
Page 845

Data Sheet

Product Info.
9,073
In Stock
1: $0.72
10: $0.695
100: $0.669
250: $0.618
500: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem RXEF250
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax
Page 845

Data Sheet

Product Info.
11,328
In Stock
1: $0.72
10: $0.698
100: $0.58
500: $0.495
1,000: View



Min.: 1
Mult.: 1
Bourns MF-MSMF250/16X-2
Enlarge
652-MF-MSMF250/16X-2


To purchase full reel, order in multiples of 1500:
Bourns Resettable Fuses - PPTC 2.5A 16V 0.015ohm Xpansion Design
Data Sheet 13,337
In Stock
Cut Tape
1: $0.73
10: $0.583
100: $0.459
250: $0.416
Reel
1,500: $0.318
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Vishay / BC Components NTCS0603E3473FHT
Enlarge
594-NTCS0603E3473FHT


To purchase full reel, order in multiples of 4000:
NTCS0603E3473FHT

New At Mouser
New At Mouser


Vishay / BC Components Thermistors - NTC 47Kohms 1%
Data Sheet 11,500
In Stock
Cut Tape
1: $0.74
10: $0.62
100: $0.51
500: $0.45
Reel
4,000: $0.36
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TE Connectivity / Raychem VLP270F
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC 2.7A 16V 60A Imax
Data Sheet 5,832
In Stock
1: $0.74
10: $0.65
100: $0.58
250: $0.52
500: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem RXEF300
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax
Page 845

Data Sheet

Product Info.
7,285
In Stock
1: $0.77
10: $0.683
100: $0.61
500: $0.514
1,000: View



Min.: 1
Mult.: 1
EPCOS B57332V5103F360
Enlarge
871-B57332V5103F360


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - NTC 0603 10K 1% B-3455 NTC
Data Sheet 7,859
In Stock
Cut Tape
1: $0.78
10: $0.593
100: $0.329
1,000: $0.284
Reel
4,000: $0.246
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Vishay / BC Components NTCS0805E3103FMT
Enlarge
594-NTCS0805E3103FMT


To purchase full reel, order in multiples of 4000:
NTCS0805E3103FMT

New At Mouser
New At Mouser


Vishay / BC Components Thermistors - NTC 100Kohms 1%
Data Sheet 7,980
In Stock
Cut Tape
1: $0.78
10: $0.66
100: $0.54
500: $0.48
Reel
4,000: $0.38
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PRG18BB330MS1RB
Enlarge
81-PRG18BB330MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 33Ohm 20%
Page 835

Data Sheet
15,970
In Stock
Cut Tape
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
Reel
4,000: $0.26
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
EPCOS B57164K103J
Enlarge
EPCOS Thermistors - NTC 10k 4300 3%
Data Sheet 7,195
In Stock
1: $0.79
10: $0.601
100: $0.333
1,000: $0.287
2,000: View



Min.: 1
Mult.: 1
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 836

Data Sheet
6,034
In Stock
1: $0.80
10: $0.485
100: $0.359
1,000: $0.323
Reel
4,000: $0.261
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Compare up to 20 parts.
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