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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 Amphenol, EPCOS, 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 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 8,946
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
Littelfuse 2920L185DR
 Enlarge
576-2920L185


To purchase full reel, order in multiples of 1500:
Littelfuse Resettable Fuses - PPTC 1.85A 33V 2920
Page 826

Data Sheet
7,843
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
81-NXRT15XH103FA1B40


To purchase full reel, order in multiples of 500:
NXRT15XH103FA1B040

New Product
New Product


Murata Electronics NTC Thermistors 0402 10Kohms 1%
Data Sheet 8,005
In Stock
Cut Tape
1: $0.69
10: $0.423
100: $0.314
Reel
500: $0.314
1,000: $0.282
2,500: View



Min.: 1
Mult.: 1
Reel: 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 11,400
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 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 6,219
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
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 10,512
In Stock
Cut Tape
1: $0.77
10: $0.612
100: $0.509
250: $0.462
Reel
1,500: $0.303
4,500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
EPCOS / TDK B57421V2103J62
 Enlarge
871-B57421V2103J62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK NTC Thermistors 10k 4000 3%
Page 816

Data Sheet
8,224
In Stock
Cut Tape
1: $0.82
10: $0.694
100: $0.308
1,000: $0.282
Reel
4,000: $0.184
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
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 826

Data Sheet
10,241
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
TE Connectivity / Raychem RUEF900
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC 9A 30V 100A Imax
Page 828

Data Sheet

Product Info.
8,781
In Stock
1: $0.82
10: $0.782
100: $0.753
250: $0.695
500: View



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


To purchase full reel, order in multiples of 4000:
EPCOS / TDK NTC Thermistors 0603 10K 1% B-3455 NTC
Data Sheet 14,028
In Stock
Cut Tape
1: $0.83
10: $0.616
100: $0.334
1,000: $0.282
Reel
4,000: $0.238
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Murata Electronics PRG21BC0R2MM1RA
81-PRG21BC0R2MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 0.2 OHM 6V
Page 820

Data Sheet
7,178
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 PRG21BC4R7MM1RA
81-PRG21BC4R7MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 4.7 ohms 90deg C
Page 820

Data Sheet
20,854
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 5,371
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
Murata Electronics NXFT15XH103FA2B100 Murata Electronics NTC Thermistors 10Kohm +/-1% 3380K 100mm length
Page 819

Data Sheet
17,975
In Stock
More Info Available
1: $0.90
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 819

Data Sheet
12,967
In Stock
1: $0.91
10: $0.549
100: $0.407
1,000: $0.366
2,000: View



Min.: 1
Mult.: 1
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 13,571
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
Vishay / Dale NTHS0603N02N1002JE
 Enlarge
71-NTHS0603N2N1002JE


To purchase full reel, order in multiples of 2000:
Vishay / Dale NTC Thermistors 10Kohms 5%
Page 823

Data Sheet
5,256
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
Vishay / Dale NTHS0603N01N1003JE
 Enlarge
71-NTHS0603N1N1003JE


To purchase full reel, order in multiples of 2000:
Vishay / Dale NTC Thermistors 100Kohms 5%
Page 823

Data Sheet
6,467
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
NXP Semiconductors KTY81/121,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,388
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
NXP Semiconductors KTY81/110,116
771-KTY81/110,116


To purchase full reel, order in multiples of 10000:
NXP Semiconductors PTC Thermistors Temp Sensor Analog 2-Pin
Data Sheet 3,602
In Stock
Cut Tape
1: $0.98
10: $0.787
100: $0.609
500: $0.538
Reel
10,000: $0.363
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
Amphenol Advanced Sensors CL-150
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 4.7A 5ohm
Page 814

Data Sheet
3,708
In Stock
1: $1.03
10: $0.968
25: $0.934
100: $0.888
500: View



Min.: 1
Mult.: 1
Murata Electronics PRG21BB150MB1RK
81-PRG21BB150MB1RK


To purchase full reel, order in multiples of 3000:
Murata Electronics PTC Thermistors 15 OHM 20V
Page 820

Data Sheet
8,997
In Stock
More Info Available
Cut Tape
1: $1.03
10: $0.623
100: $0.462
1,000: $0.416
Reel
3,000: $0.326
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Amphenol Advanced Sensors CL-120
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 1.7A 10ohm
Page 814

Data Sheet
5,259
In Stock
1: $1.07
10: $1.01
25: $0.975
100: $0.949
500: View



Min.: 1
Mult.: 1
TE Connectivity / Raychem LVR075S
 Enlarge
TE Connectivity / Raychem Resettable Fuses - PPTC 265V 7.5A 20AWG Lead
Page 2,426

Data Sheet
3,773
In Stock
1: $1.11
10: $1.01
100: $0.926
500: $0.719
1,000: View



Min.: 1
Mult.: 1
Amphenol Advanced Sensors CL-190
 Enlarge
Amphenol Advanced Sensors Inrush Current Limiters 2.4A 25ohm
Page 814

Data Sheet
2,676
In Stock
1: $1.11
10: $1.04
25: $1.00
100: $0.959
500: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
9241
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