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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 NTCLG100E2104JT
Enlarge
594-NTCLG100E2104JT


To purchase full reel, order in multiples of 10000:
Vishay / BC Components Thermistors - NTC 100Kohms 5% Leads Glass
Data Sheet 14,128
In Stock
Cut Tape
1: $0.51
50: $0.35
100: $0.31
500: $0.295
1,000: $0.284
Reel
10,000: $0.272



Min.: 1
Mult.: 1
Reel: 10,000
TE Connectivity / Raychem SMD100F-2
Enlarge
650-SMD100F-2


To purchase full reel, order in multiples of 2000:
TE Connectivity / Raychem Resettable Fuses - PPTC 30V 40A IMAX
Page 846

Data Sheet
22,578
In Stock
Cut Tape
1: $0.51
10: $0.501
100: $0.408
500: $0.341
Reel
2,000: $0.297
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
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
8,685
In Stock
More Info Available
Cut Tape
1: $0.51
10: $0.505
100: $0.494
500: $0.384
Reel
1,500: $0.318
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
Vishay / BC Components NTCS0603E3222FMT
Enlarge
594-NTCS0603E3222FMT


To purchase full reel, order in multiples of 4000:
Vishay / BC Components Thermistors - NTC 2.2Kohms 1% SMD
Data Sheet 7,580
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
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 12,000
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 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 13,850
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.
6,559
In Stock
1: $0.53
10: $0.494
100: $0.427
500: $0.35
1,000: View



Min.: 1
Mult.: 1
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 6,719
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
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 11,785
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
Murata Electronics PRG18BB330MB1RB
Enlarge
81-PRG18BB330MB1RB


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

Data Sheet
29,597
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 PRG18BB101MB1RB
Enlarge
81-PRG18BB101MB1RB


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

Data Sheet
30,558
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 PRG18BB221MB1RB
Enlarge
81-PRG18BB221MB1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 220 OHM 24V
Page 835

Data Sheet
16,972
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
14,265
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
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 7,132
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
Murata Electronics PRG18BB471MB1RB
Enlarge
81-PRG18BB471MB1RB


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

Data Sheet
17,745
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
Littelfuse 60R110XMR
Enlarge
576-60R110XMR


To purchase full ammo pack, order in multiples of 1000:
Littelfuse Resettable Fuses - PPTC 60V 1.10A RADIAL LEADS
Page 844

Data Sheet
10,439
In Stock
1: $0.54
10: $0.431
100: $0.358
200: $0.325
Reel
1,000: $0.233
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
Murata Electronics PRG18BB470MB1RB
Enlarge
81-PRG18BB470MB1RB


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

Data Sheet
14,430
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 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 RXEF185
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax
Page 845

Data Sheet

Product Info.
6,260
In Stock
1: $0.55
10: $0.544
100: $0.443
500: $0.37
1,000: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem RUEF500
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC 5A 30V 100A Imax
Page 845

Data Sheet

Product Info.
4,410
In Stock
More Info Available
1: $0.55
10: $0.536
100: $0.514
500: $0.375
1,000: View



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

Data Sheet
7,142
In Stock
1: $0.55
10: $0.51
100: $0.46
500: $0.323
1,000: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem LVR025S
Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC .25A 240VAC 20/3.5A Imax
Data Sheet 6,776
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
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.
7,880
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
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 18,091
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
Compare up to 20 parts.
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