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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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TE Connectivity / Raychem LVR033K-2
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC 4.5A 2Pin T/R LN VOLTAGE PRODUCTS
Data Sheet 5,961
In Stock
1: $0.65
10: $0.573
100: $0.50
500: $0.459
1,000: View



Min.: 1
Mult.: 1
EPCOS / TDK B57321V2103J60
 Enlarge
871-B57321V2103J60


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

Data Sheet
18,645
In Stock
More Info Available
Cut Tape
1: $0.65
10: $0.623
100: $0.228
1,000: $0.21
Reel
4,000: $0.14
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse 2920L100PR
 Enlarge
576-2920L100


To purchase full reel, order in multiples of 2000:
Littelfuse Resettable Fuses - PPTC 1.10A 33V 2920
Data Sheet 13,554
In Stock
Cut Tape
1: $0.66
10: $0.52
100: $0.432
250: $0.393
Reel
2,000: $0.262
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Panasonic ERT-J1VG103FA
667-ERT-J1VG103FA


To purchase full reel, order in multiples of 4000:
Panasonic Thermistors - NTC 10KOhms 1% THERMISTOR NTC
Data Sheet 39,201
In Stock
Cut Tape
1: $0.66
10: $0.38
100: $0.199
1,000: $0.186
Reel
4,000: $0.157
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 4,345
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 8,046
In Stock
1: $0.67
500: $0.35
1,000: $0.34
1,500: $0.335
2,000: $0.33



Min.: 1
Mult.: 1
Vishay / BC Components PTCCL05H271DBE
 Enlarge
Vishay / BC Components Thermistors - PTC 6ohms 20%
Data Sheet 5,682
In Stock
1: $0.67
25: $0.59
50: $0.42
100: $0.37
500: 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 15,316
In Stock
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
TE Connectivity / Raychem TRF250-120
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC .12A 60VDC 250VRMS
Page 846

Data Sheet
5,424
In Stock
1: $0.68
10: $0.604
100: $0.571
500: $0.45
1,000: View



Min.: 1
Mult.: 1
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
18,398
In Stock
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
Littelfuse 2920L250DR
 Enlarge
576-2920L250


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 2.50A 15V 2920
Data Sheet 8,725
In Stock
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
871-B57620C5103J062


To purchase full reel, order in multiples of 3000:
EPCOS / TDK Thermistors - NTC 10K J62 B-3730 NTC Thermistor 0805
Data Sheet 8,495
In Stock
Cut Tape
1: $0.69
10: $0.616
100: $0.40
1,000: $0.339
Reel
3,000: $0.234
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Honeywell 135-504QAG-J01 Honeywell Thermistors - NTC Glass encapsultd. CHIP
Page 839

Data Sheet
4,477
In Stock
1: $0.69
10: $0.621
50: $0.58
100: $0.499
200: $0.458



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
6,451
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
EPCOS / TDK B57301V2472J60
 Enlarge
871-B57301V2472J60


To purchase full reel, order in multiples of 4000:
EPCOS / TDK Thermistors - NTC NTC Thermistor 0603 4K7 J60 B-3650
Data Sheet 15,831
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
Littelfuse 2016L100/33DR
 Enlarge
576-2016L100/33DR


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE
Data Sheet 7,246
In Stock
Cut Tape
1: $0.72
10: $0.572
100: $0.475
Reel
1,500: $0.432
3,000: $0.367
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Murata Electronics PRF21AS471QB5RA
81-PRF21AS471QB5RA


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

Data Sheet
6,750
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 RXEF250
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax
Page 845

Data Sheet

Product Info.
8,585
In Stock
1: $0.72
10: $0.698
100: $0.58
500: $0.495
1,000: View



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

Data Sheet

Product Info.
7,749
In Stock
1: $0.72
10: $0.695
100: $0.669
250: $0.618
500: View



Min.: 1
Mult.: 1
Vishay / BC Components NTCS0603E3104FXT
 Enlarge
594-NTCS0603E3104FXT


To purchase full reel, order in multiples of 4000:
NTCS0603E3104FXT

New At Mouser
New At Mouser


Vishay / BC Components Thermistors - NTC 100Kohms 1%
Data Sheet 10,930
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
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 11,460
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
Vishay / BC Components NTCS0603E3103FMT
 Enlarge
594-NTCS0603E3103FMT


To purchase full reel, order in multiples of 4000:
NTCS0603E3103FMT

New At Mouser
New At Mouser


Vishay / BC Components Thermistors - NTC 10Kohms 1%
Data Sheet 15,160
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 5,822
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.
6,260
In Stock
1: $0.77
10: $0.683
100: $0.61
500: $0.514
1,000: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
9048
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