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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)
Quantity RoHS
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Vishay / BC Components NTCS0603E3472FHT
 Enlarge
594-NTCS0603E3472FHT


To purchase full reel, order in multiples of 4000:
Vishay / BC Components Thermistors - NTC 4.7Kohms 1% SMD
Data Sheet 11,900
In Stock
Cut Tape
1: $0.52
50: $0.36
100: $0.32
500: $0.30
Reel
4,000: $0.284
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Littelfuse 1812L150/24MR
 Enlarge
576-1812L150/24MR


To purchase full reel, order in multiples of 1000:
Littelfuse Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX
Data Sheet 11,124
In Stock
Cut Tape
1: $0.53
10: $0.427
100: $0.354
200: $0.322
Reel
1,000: $0.243
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Littelfuse 1812L110/33MR
 Enlarge
576-1812L110/33MR


To purchase full reel, order in multiples of 1000:
Littelfuse Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT
Data Sheet 8,343
In Stock
More Info Available
Cut Tape
1: $0.53
10: $0.427
100: $0.354
200: $0.322
Reel
1,000: $0.243
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
TE Connectivity / Raychem RXEF160
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax
Page 845

Data Sheet

Product Info.
6,258
In Stock
1: $0.53
10: $0.494
100: $0.427
500: $0.35
1,000: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem SMD150F/33-2
 Enlarge
650-SMD150F/33-2


To purchase full reel, order in multiples of 1500:
TE Connectivity / Raychem Resettable Fuses - PPTC 1.5A 33V 40A Imax
Page 846

Data Sheet
16,629
In Stock
Cut Tape
1: $0.53
10: $0.484
100: $0.44
500: $0.344
Reel
1,500: $0.294
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Littelfuse 1812L150/12DR
 Enlarge
576-1812L150/12DR


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 12V 1812 1.50A POLYFUSE
Data Sheet 8,405
In Stock
Cut Tape
1: $0.53
10: $0.427
100: $0.354
250: $0.322
Reel
1,500: $0.234
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Vishay / BC Components NTCS0805E3222GMT
 Enlarge
594-NTCS0805E3222GMT


To purchase full reel, order in multiples of 4000:
Vishay / BC Components Thermistors - NTC 2.2Kohms 2% SMD
Data Sheet 6,573
In Stock
Cut Tape
1: $0.54
50: $0.34
100: $0.30
500: $0.28
Reel
4,000: $0.269
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TE Connectivity / Raychem SMD075F/60-2
 Enlarge
650-SMD075F/60-2


To purchase full reel, order in multiples of 2000:
TE Connectivity / Raychem Resettable Fuses - PPTC 60V .75A-HD 10A MAX (R)
Data Sheet 14,698
In Stock
Cut Tape
1: $0.54
10: $0.498
100: $0.453
500: $0.353
Reel
2,000: $0.298
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Murata Electronics PRG18BB101MB1RB
81-PRG18BB101MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 100 OHM 24V
Page 835

Data Sheet
28,043
In Stock
Cut Tape
1: $0.54
10: $0.327
100: $0.242
1,000: $0.218
Reel
4,000: $0.184
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PRG18BB330MB1RB
81-PRG18BB330MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 33 OHM 24V
Page 835

Data Sheet
28,769
In Stock
Cut Tape
1: $0.54
10: $0.327
100: $0.242
1,000: $0.218
Reel
4,000: $0.184
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TE Connectivity / Raychem SMD200F-2
 Enlarge
650-SMD200F-2


To purchase full reel, order in multiples of 1500:
TE Connectivity / Raychem Resettable Fuses - PPTC 2A 15V 40A Imax
Page 846

Data Sheet
12,021
In Stock
Cut Tape
1: $0.54
10: $0.529
100: $0.485
500: $0.374
Reel
1,500: $0.319
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
TE Connectivity / Raychem SMD250F-2
 Enlarge
650-SMD250F-2


To purchase full reel, order in multiples of 1500:
TE Connectivity / Raychem Resettable Fuses - PPTC 2.5A 15V 40A Imax
Page 846

Data Sheet
8,355
In Stock
More Info Available
Cut Tape
1: $0.54
10: $0.498
100: $0.453
500: $0.353
Reel
1,500: $0.303
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Murata Electronics PRG18BB470MB1RB
81-PRG18BB470MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 47 OHM 24V
Page 835

Data Sheet
14,300
In Stock
Cut Tape
1: $0.54
10: $0.327
100: $0.242
1,000: $0.218
Reel
4,000: $0.184
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PRG18BB471MB1RB
81-PRG18BB471MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 OHM 24V
Page 835

Data Sheet
17,133
In Stock
Cut Tape
1: $0.54
10: $0.327
100: $0.242
1,000: $0.218
Reel
4,000: $0.184
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
TE Connectivity / Raychem LVR025S
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax
Data Sheet 6,199
In Stock
1: $0.55
10: $0.508
100: $0.464
500: $0.368
1,000: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem RGEF300-2
 Enlarge
650-RGEF300-2


To purchase full reel, order in multiples of 2500:
TE Connectivity / Raychem Resettable Fuses - PPTC RGEF300-2
Data Sheet 7,775
In Stock
Cut Tape
1: $0.55
10: $0.506
100: $0.462
500: $0.362
Reel
2,500: $0.239
5,000: View



Min.: 1
Mult.: 1
Reel: 2,500
TE Connectivity / Raychem microSMD250LR-A-2
 Enlarge
650-MICROSMD250LRA-2


To purchase full reel, order in multiples of 3000:
TE Connectivity / Raychem Resettable Fuses - PPTC IH2.5A 6V .021 OHM 50A 1210 LOW RHO SMD
Page 846

Data Sheet
5,019
In Stock
Cut Tape
1: $0.55
100: $0.46
500: $0.42
1,000: $0.369
Reel
3,000: $0.287
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
TE Connectivity / Raychem SRP175F
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC SRP175F
Page 846

Data Sheet
6,512
In Stock
1: $0.55
10: $0.51
100: $0.46
500: $0.323
1,000: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem RXEF185
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax
Page 845

Data Sheet

Product Info.
5,864
In Stock
1: $0.55
10: $0.544
100: $0.443
500: $0.37
1,000: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem LVR016K-2
 Enlarge
650-LVR016K-2


To purchase full reel, order in multiples of 2000:
TE Connectivity / Raychem Resettable Fuses - PPTC 265V 24AWG Lead.16A
Data Sheet 6,000
In Stock
Cut Tape
1: $0.55
10: $0.508
100: $0.464
500: $0.408
Reel
2,000: $0.341
4,000: View



Min.: 1
Mult.: 1
Reel: 2,000
TE Connectivity / Raychem SMD185F-2
 Enlarge
650-SMD185F-2


To purchase full reel, order in multiples of 1500:
TE Connectivity / Raychem Resettable Fuses - PPTC 1.8A 33V 40A Imax
Page 846

Data Sheet
17,093
In Stock
More Info Available
Cut Tape
1: $0.56
10: $0.517
100: $0.47
500: $0.367
Reel
1,500: $0.314
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Bourns MF-NSMF200-2
 Enlarge
652-MF-NSMF200-2


To purchase full reel, order in multiples of 3000:
Bourns Resettable Fuses - PPTC 2V 6V 0.02ohm (R)
Data Sheet 18,090
In Stock
Cut Tape
1: $0.56
10: $0.45
100: $0.354
250: $0.322
Reel
3,000: $0.234
6,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Bourns MF-SM100/33-2
 Enlarge
652-MF-SM100/33-2


To purchase full reel, order in multiples of 2000:
Bourns Resettable Fuses - PPTC 1.10A 33V 0.12ohm Hold 1.1A Trip 2.2A
Data Sheet

Product Info.
6,905
In Stock
Cut Tape
1: $0.56
10: $0.445
100: $0.369
250: $0.336
Reel
2,000: $0.224
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Littelfuse 16R300GU
 Enlarge
Littelfuse Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS
Data Sheet 6,068
In Stock
1: $0.57
10: $0.448
100: $0.288
1,000: $0.254
2,500: $0.237



Min.: 1
Mult.: 1
Littelfuse 1812L110/16DR
 Enlarge
576-1812L110/16DR


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 16V 1812 1.10A POLYFUSE
Data Sheet 24,569
In Stock
Cut Tape
1: $0.57
10: $0.448
100: $0.372
250: $0.338
Reel
1,500: $0.233
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Compare up to 20 parts.
8995
Images are for reference only
See Product Specifications