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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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Resistance Tolerance Termination Style Series Operating Temperature Range
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Vishay / Dale TFPT1206L1002FM
 Enlarge
71-TFPT1206L1002FM


To purchase full reel, order in multiples of 5000:
Vishay / Dale PTC Thermistors PTC 10Kohms 1% Linear
Data Sheet 4,500
In Stock
Cut Tape
1: $0.90
25: $0.826
100: $0.806
500: $0.714
Reel
5,000: $0.446
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
10 kOhms 1 % SMD/SMT TFPT - 55 C to + 150 C
Vishay / BC Components PTCCL05H390HBE
 Enlarge
Vishay / BC Components PTC Thermistors 260 OHM 25%
Data Sheet 4,210
In Stock
1: $0.42
500: $0.354
1,000: $0.34
1,500: $0.333



Min.: 1
Mult.: 1
260 Ohms 20 % Radial PTCCL..
Vishay / Dale TFPT0805L1001FV
 Enlarge
71-TFPT0805L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Page 2,433

Data Sheet
2,411
In Stock
Cut Tape
1: $1.41
50: $1.32
100: $0.99
500: $0.825
Reel
1,000: $0.65
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
1 kOhms 1 % SMD/SMT TFPT - 55 C to + 70 C
EPCOS / TDK B59100M1090A70
 Enlarge
871-B59100M1090A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors T=5K 90deg C
Data Sheet 798
In Stock
1: $4.41
10: $3.56
100: $2.78
Reel
200: $2.54
400: $2.29
1,000: View



Min.: 1
Mult.: 1
Reel: 200
< 100 Ohms Radial 0 C to + 40 C
Murata Electronics PRF18BA471QB5RB
81-PRF18BA471QB5RB


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

Data Sheet
13,188
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 + 150 C
EPCOS / TDK B59910C0130A070
 Enlarge
871-B59910C0130A070


To purchase full ammo pack, order in multiples of 1000:
EPCOS / TDK PTC Thermistors 910-A 130-A 70 20X1 PTC Thermistor
Data Sheet 1,057
In Stock
1: $4.56
10: $4.39
100: $3.76
200: $3.54
Reel
1,000: $2.99
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
1.2 Ohms 20 % Radial - 40 C to + 125 C
EPCOS / TDK B59623A0090A062
 Enlarge
871-B59623A0090A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 1210 63Vdc 33mA PTC Overcurrent
Data Sheet 3,500
In Stock
Cut Tape
1: $1.21
10: $0.955
100: $0.716
500: $0.542
Reel
4,000: $0.412
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 25 % SMD/SMT - 20 C to + 85 C
EPCOS / TDK B59880C0080A070
 Enlarge
871-B59880C0080A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 880A 80A 70 5X2.5 PTC Thermistor
Data Sheet 5,554
In Stock
1: $1.86
10: $1.47
100: $1.10
Reel
500: $0.828
1,000: $0.702
10,000: View



Min.: 1
Mult.: 1
Reel: 500
70 Ohms 25 % Radial - 40 C to + 125 C
Vishay / Dale TFPT0603L1001FV
 Enlarge
71-TFPT0603L1001FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Data Sheet 2,726
In Stock
Cut Tape
1: $1.41
50: $1.32
100: $0.99
500: $0.825
Reel
1,000: $0.65
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
1 kOhms 1 % SMD/SMT TFPT - 55 C to + 70 C
NXP Semiconductors KTY81/122,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 4,029
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
EPCOS / TDK B59603A0105A062
 Enlarge
871-B59603A0105A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 603A 105A 62 PTC Thermistor
Page 818

Data Sheet
5,058
In Stock
Cut Tape
1: $1.06
10: $0.797
100: $0.442
1,000: $0.381
Reel
4,000: $0.331
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 15 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59701A100A62
 Enlarge
871-B59701A100A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 100C 0805 <1Kohms
Data Sheet 5,606
In Stock
Cut Tape
1: $1.00
10: $0.762
100: $0.423
1,000: $0.365
Reel
4,000: $0.316
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
Vishay / Dale TFPT1206L1001FM
 Enlarge
71-TFPT1206L1001FM


To purchase full reel, order in multiples of 5000:
Vishay / Dale PTC Thermistors PTC 1Kohms 1% Linear
Data Sheet 4,880
In Stock
Cut Tape
1: $0.90
25: $0.826
100: $0.806
500: $0.714
Reel
5,000: $0.446
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 5,000
1 kOhms 1 % SMD/SMT TFPT - 55 C to + 150 C
Murata Electronics PTFM04BD222Q2N34B0 Murata Electronics PTC Thermistors 2.2K OHM 20%
Page 821

Data Sheet
3,668
In Stock
1: $1.51
10: $0.887
100: $0.732
500: $0.677
1,000: View



Min.: 1
Mult.: 1
330 Ohms 20 % Radial PTFM - 10 C to + 130 C
NXP Semiconductors KTY81/221,112 NXP Semiconductors PTC Thermistors TEMP SENSOR BULK
Data Sheet 4,000
In Stock
Alternative Packaging
1: $0.98
10: $0.787
100: $0.609
500: $0.538
1,000: View



Min.: 1
Mult.: 1
EPCOS / TDK B59880C120A51
 Enlarge
871-B59880C120A51


To purchase full reel, order in multiples of 1500:
EPCOS / TDK PTC Thermistors PTC THERMISTOR C 880-A 120-A 51 5X2,5
Data Sheet 2,900
In Stock
Cut Tape
1: $1.97
10: $1.59
100: $1.21
500: $0.928
Reel
1,500: $0.812
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500


Murata Electronics PRF18AR471QB5RB
81-PRF18AR471QB5RB


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

Data Sheet
15,010
In Stock
Cut Tape
1: $0.49
10: $0.304
100: $0.231
1,000: $0.198
Reel
4,000: $0.15
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 160 C
Murata Electronics PRF15BD102RB6RC
81-PRF15BD102RB6RC


To purchase full reel, order in multiples of 12000:
Murata Electronics PTC Thermistors 1Kohm@25C 32volts 10K Temp = 95 deg C
Data Sheet 15,740
In Stock
Cut Tape
1: $0.35
10: $0.216
100: $0.164
1,000: $0.141
Reel
12,000: $0.103
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 12,000
1 kOhms 50 % SMD/SMT PRF15 - 40 C to + 120 C
Murata Electronics PRG18BB330MS1RB
81-PRG18BB330MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 33Ohm 20%
Page 819

Data Sheet
14,991
In Stock
Cut Tape
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
Reel
4,000: $0.26
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
33 Ohms 20 % SMD/SMT PRG
Murata Electronics PRF18BE471QS5RB
PRF18BE471QS5RB

New Product
New Product


Murata Electronics PTC Thermistors 0603 70C 470ohms Posistor-Overheat
Data Sheet 7,990
In Stock
1: $0.72
10: $0.436
100: $0.323
1,000: $0.291
4,000: View



Min.: 1
Mult.: 1
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 110 C
Amphenol Advanced Sensors YQS5749PTO
 Enlarge
Amphenol Advanced Sensors PTC Thermistors 25V 50ohm Mount Temp Sensor
Data Sheet 2,500
In Stock
1: $1.16
25: $1.11
50: $1.06
100: $1.00
500: View



Min.: 1
Mult.: 1
50 Ohms 30 % Radial YQ + 10 C to + 55 C
EPCOS / TDK B59602A0055B062
 Enlarge
871-B59602A0055B062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 602 B 55A 62 PTC Thermistor
Page 818

Data Sheet
4,400
In Stock
Cut Tape
1: $1.03
10: $0.786
100: $0.436
1,000: $0.375
Reel
4,000: $0.32
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
110 Ohms 15 % SMD/SMT - 40 C to + 125 C
Amphenol Advanced Sensors YS5678
 Enlarge
Amphenol Advanced Sensors PTC Thermistors PTC Thermistor 30% Tol
2,500
In Stock
1: $1.16
10: $1.11
25: $1.06
100: $1.01
500: View



Min.: 1
Mult.: 1
YS
EPCOS / TDK B59339A1202P20
 Enlarge
EPCOS / TDK PTC Thermistors 10mA .15V
Data Sheet 1,480
In Stock
1: $2.41
10: $1.94
100: $1.48
500: $1.13
1,000: View



Min.: 1
Mult.: 1
2 kOhms 25 % Radial - 25 C to + 125 C
Amphenol Advanced Sensors YM120D260N150
 Enlarge
Amphenol Advanced Sensors PTC Thermistors YM120 +-20% Tolerance
Data Sheet 973
In Stock
1: $3.04
10: $2.49
25: $2.27
100: $2.14
500: View



Min.: 1
Mult.: 1
15 Ohms 20 % Radial YM 0 C to + 55 C
Compare up to 20 parts.
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