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All Products > Passive Components > Thermistors - PTC
PTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including Amphenol EPCOS, Murata, Vishay & more. Please view our large selection of PTC thermistors below.
Category   Passive Components >  Thermistors - PTC

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Compare up to 20 parts.
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Murata Electronics PRF18BE471QB5RB
81-PRF18BE471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 Ohm 50% 32volts
Page 821

Data Sheet
3,369
In Stock
Cut Tape
1: $0.49
10: $0.304
100: $0.231
1,000: $0.198
Reel
4,000: $0.15
24,000: $0.14

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 110 C
Murata Electronics PRF18BC471QS5RB
81-PRF18BC471QS5RB


To purchase full reel, order in multiples of 4000:
PRF18BC471QS5RB

New Product
New Product


Murata Electronics PTC Thermistors 0603 90C 470ohms Posistor-Overheat
Data Sheet 1,600
In Stock
Cut Tape
1: $0.72
10: $0.436
100: $0.323
1,000: $0.291
Reel
4,000: $0.234
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 130 C
EPCOS / TDK B59774B115A70
 Enlarge
871-B59774B115A70


To purchase full ammo pack, order in multiples of 1000:
EPCOS / TDK PTC Thermistors PTC Thermistor B 774A 120A 70 8x5
Data Sheet 267
In Stock
More Info Available
1: $2.31
10: $1.88
100: $1.43
500: $1.09
Reel
1,000: $0.953
5,000: View



Min.: 1
Mult.: 1
Reel: 1,000
1.1 kOhms Radial B59774 - 40 C to + 125 C
EPCOS / TDK B59990C80A70
 Enlarge
871-B59990C80A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors PTC Thermistor C 990A 80A 70 5x1
Data Sheet 1,379
In Stock
1: $1.28
10: $1.02
100: $0.761
Reel
500: $0.575
1,000: $0.507
2,000: View



Min.: 1
Mult.: 1
Reel: 500
55 Ohms 25 % - 40 C to + 125 C
EPCOS / TDK B59701A0110A062
 Enlarge
871-B59701A0110A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors SMD 0805 110C+/-5C Limit Temp. Sensor
Data Sheet 1,531
In Stock
Cut Tape
1: $1.29
10: $1.08
100: $0.69
1,000: $0.471
Reel
4,000: $0.316
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 135 C
Murata Electronics PTGL05AR181M9N51B0 Murata Electronics PTC Thermistors 180ohm +/-20% PTC Thermistor
Page 820

Data Sheet
344
In Stock
1: $1.40
10: $0.822
100: $0.678
500: $0.627
1,000: View



Min.: 1
Mult.: 1
180 Ohms 20 % Radial PTGL - 10 C to + 60 C
EPCOS / TDK B59008C110A40
 Enlarge
EPCOS / TDK PTC Thermistors T=5K 110deg C
Data Sheet 1,000
In Stock
1: $1.76
10: $1.39
100: $1.04
500: $0.791
1,000: View



Min.: 1
Mult.: 1
< 250 Ohms Radial 0 C to + 40 C
Murata Electronics PRF18BG471QB5RB
81-PRF18BG471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 Ohm 50% 32volts
Page 821

Data Sheet
3,480
In Stock
Cut Tape
1: $0.49
10: $0.308
100: $0.231
1,000: $0.198
Reel
4,000: $0.17
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 90 C
Murata Electronics PTGL13AR100H8B72B0
 Enlarge
Murata Electronics PTC Thermistors 10ohms
Page 820

Data Sheet
636
In Stock
1: $2.08
10: $1.24
100: $1.04
500: $0.985
1,000: View



Min.: 1
Mult.: 1
10 Ohms 25 % Radial PTGL 0 C to + 120 C
EPCOS / TDK B59773B120A70
 Enlarge
871-B59773B120A70


To purchase full ammo pack, order in multiples of 1000:
EPCOS / TDK PTC Thermistors PTC Thermistor B 773A 120A 70 8x5
Data Sheet 181
In Stock
More Info Available
1: $2.31
10: $1.88
100: $1.43
500: $1.09
Reel
1,000: $0.953
5,000: View



Min.: 1
Mult.: 1
Reel: 1,000
500 Ohms 25 % Radial 0 0 C to + 60 C
EPCOS / TDK B59641A0105A062
 Enlarge
871-B59641A0105A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 470 Ohms 50% Temp Limit Sensor
Page 818

Data Sheet
1,893
In Stock
Cut Tape
1: $0.85
10: $0.705
100: $0.257
1,000: $0.236
Reel
4,000: $0.168
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59735T1120A062
 Enlarge
871-B59735T1120A062


To purchase full reel, order in multiples of 500:
EPCOS / TDK PTC Thermistors 1735 A120 A62 7X2 PTC Thermistor
Data Sheet 499
In Stock
Cut Tape
1: $2.70
10: $2.18
100: $1.67
Reel
500: $1.24
1,000: $1.09
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
35 Ohms SMD/SMT - 20 C to + 125 C
Murata Electronics PTGL07BB220N0B52A0
81-PTGL07BB220N0B52A


To purchase full ammo pack, order in multiples of 1000:
Murata Electronics PTC Thermistors 22ohm +/-30% PTC Thermistor
Page 820

Data Sheet
994
In Stock
1: $0.80
10: $0.488
100: $0.362
Reel
1,000: $0.325
2,000: $0.262
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
22 Ohms 30 % Radial PTGL 0 C to + 100 C
EPCOS / TDK B59755B115A70
 Enlarge
871-B59755B115A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors PTC Thermistor B 755A 120A 70 12x5
Data Sheet 338
In Stock
1: $3.56
10: $2.88
100: $2.24
200: $1.76
Reel
500: $1.67
1,000: View



Min.: 1
Mult.: 1
Reel: 500
1.1 kOhms Radial B59755 - 40 C to + 125 C
EPCOS / TDK B59830C0120A070
 Enlarge
871-B59830C0120A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 830A 120A 70 20X2.5 PTC Thermistor
Data Sheet 143
In Stock
More Info Available
1: $4.22
10: $3.41
100: $2.66
200: $2.04
Reel
500: $1.90
1,000: View



Min.: 1
Mult.: 1
Reel: 500
3.7 Ohms 25 % Radial - 40 C to + 125 C
EPCOS / TDK B59883C0120A070
 Enlarge
871-B59883C0120A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 883A 120A 70 5X2.5 PTC Thermistor
Data Sheet 580
In Stock
1: $1.78
10: $1.41
100: $1.05
Reel
500: $0.864
1,000: $0.703
2,000: View



Min.: 1
Mult.: 1
Reel: 500
120 Ohms 25 % Radial - 40 C to + 125 C
Vishay / BC Components PTCCL13H281HBE
 Enlarge
Vishay / BC Components PTC Thermistors 11 OHM 25%
Data Sheet 504
In Stock
1: $1.03
50: $0.938
100: $0.918
500: $0.816
1,000: View



Min.: 1
Mult.: 1
11 Ohms 25 % Radial PTCCL..
Murata Electronics PTFM04BG471Q2N34B0 Murata Electronics PTC Thermistors 470ohm PTC Thermistor
Page 821

Data Sheet
689
In Stock
1: $1.36
10: $0.795
100: $0.656
500: $0.606
1,000: View



Min.: 1
Mult.: 1
450 Ohms Radial PTFM - 10 C to + 130 C
EPCOS / TDK B59721A0070A062
 Enlarge
871-B59721A0070A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 680 Ohms 50% Temp Limit Sensor
Page 818

Data Sheet
3,881
In Stock
Cut Tape
1: $1.02
10: $0.839
100: $0.306
1,000: $0.282
Reel
4,000: $0.20
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Vishay / Dale TFPTL15L5001FL2B
 Enlarge
Vishay / Dale PTC Thermistors PTC 5Kohms 1% Linear
Page 2,433

Data Sheet
808
In Stock
1: $1.33
10: $0.988
100: $0.855
250: $0.722
500: View



Min.: 1
Mult.: 1
5 kOhms 1 % Radial TFPTL - 55 C to + 70 C
Murata Electronics PTFM04BE222Q2N34B0 Murata Electronics PTC Thermistors 2.2K OHM 20%
Page 821

Data Sheet
585
In Stock
1: $1.36
10: $0.795
100: $0.656
500: $0.606
1,000: View



Min.: 1
Mult.: 1
330 Ohms 20 % Radial PTFM - 10 C to + 130 C
EPCOS / TDK B59884C0120A054
 Enlarge
871-B59884C0120A054


To purchase full ammo pack, order in multiples of 1000:
EPCOS / TDK PTC Thermistors 884A 120A 54 5X2.5 PTC Thermistor
Data Sheet 655
In Stock
1: $1.67
10: $1.32
100: $0.986
500: $0.745
Reel
1,000: $0.643
10,000: View



Min.: 1
Mult.: 1
Reel: 1,000
600 Ohms 25 % Radial - 40 C to + 125 C
Vishay / BC Components PTCCL05H760HBE
 Enlarge
Vishay / BC Components PTC Thermistors PTC 265volts 140C
Data Sheet 1,454
In Stock
More Info Available
1: $0.45
25: $0.437
50: $0.427
100: $0.374
500: View



Min.: 1
Mult.: 1
85 Ohms 20 % Radial PTCCL..
Vishay / BC Components PTCCL13H321HBE
 Enlarge
Vishay / BC Components PTC Thermistors 265V PTC Overl 140C
Data Sheet 561
In Stock
More Info Available
1: $0.68
25: $0.662
50: $0.644
100: $0.563
500: View



Min.: 1
Mult.: 1
8.4 Ohms 20 % Radial PTCCL.. 0 C to + 70 C
EPCOS / TDK B59421A0125A062
 Enlarge
871-B59421A0125A062


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 470 Ohms 50% Temp Limit Sensor
Page 818

Data Sheet
1,570
In Stock
Cut Tape
1: $0.79
10: $0.657
100: $0.24
1,000: $0.22
Reel
10,000: $0.131
20,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Compare up to 20 parts.
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