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Thermistors - PTC
PTC Thermistors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many PTC thermistor manufacturers including EPCOS, GE, 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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(USD) 		Quantity RoHS Resistance Tolerance Termination Style Series Operating Temperature Range
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594-2381-661-97002


To purchase full reel, order in multiples of 1500:
Vishay/Dale Thermistors - PTC PTC SMD 40ohms Page 743

 Data Sheet 		2,000
In Stock
Cut Tape
1: $1.50
25: $1.33
50: $1.08
100: $1.02
Reel
1,500: $0.695
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
40 Ohms 25 % SMD/SMT
B59907A120A62


New At Mouser

EPCOS Thermistors - PTC 1.5K OHM 25% Data Sheet 1,610
In Stock
Cut Tape
1: $1.40
50: $0.907
100: $0.837
500: $0.632
1,000: View



Min.: 1
Mult.: 1


EPCOS B59100M1070A070
Enlarge		 EPCOS Thermistors - PTC 70C +/-5C Motor Prot Single Sensor Data Sheet 388
In Stock
1: $4.30
10: $3.07
100: $2.45
500: $2.18
1,000: View



Min.: 1
Mult.: 1
100 Ohms 25 % Radial B59100 0 C to + 40 C
EPCOS B59421A0095A062
Enlarge
871-B59421A0095A062


To purchase full reel, order in multiples of 10000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor Page 736

 Data Sheet 		9,873
In Stock
Cut Tape
1: $1.33
50: $1.02
100: $0.765
500: $0.575
Reel
10,000: $0.355
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
594-2381-675-21407


To purchase full reel, order in multiples of 4000:
Vishay/Dale Thermistors - PTC PTC Temp Prot. 140 C Page 743

 Data Sheet 		2,650
In Stock
Cut Tape
1: $0.84
50: $0.74
100: $0.609
500: $0.558
Reel
4,000: $0.296
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
47 Ohms 50 % SMD/SMT - 25 C to + 15 C
NXP Semiconductors KTY81/122,112
Enlarge		 NXP Semiconductors Thermistors - PTC SENSOR TEMP BULK Data Sheet 2,068
In Stock
1: $0.39
25: $0.378
100: $0.377
250: $0.365
500: View



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
Murata Electronics PRG18BB471MS1RB
Enlarge		 Murata Electronics Thermistors - PTC 470 Ohm 20% Page 738

 Data Sheet 		3,846
In Stock
1: $1.11
50: $0.485
100: $0.388
500: $0.319
1,000: View



Min.: 1
Mult.: 1
470 Ohms 20 % SMD/SMT - 10 C to + 60 C
EPCOS Thermistors - PTC 0.7A 13ohms Data Sheet 1,522
In Stock
1: $1.18
50: $0.64
100: $0.58
500: $0.516
1,000: View



Min.: 1
Mult.: 1
13 Ohms 25 % Radial
EPCOS Thermistors - PTC 8.0A 0.45ohms Data Sheet 1,050
In Stock
1: $2.89
50: $2.21
100: $2.10
500: $1.64
1,000: View



Min.: 1
Mult.: 1
0.45 Ohms 25 % Radial
EPCOS B59300M1160A70
Enlarge		 EPCOS Thermistors - PTC T=5K 160deg C Data Sheet 190
In Stock
1: $11.91
10: $10.52
25: $8.33
50: $6.30
100: View



Min.: 1
Mult.: 1
< 300 Ohms Radial 0 C to + 40 C
Vishay/Dale Thermistors - PTC 260 OHM 25% Data Sheet 3,000
In Stock
1: $0.67
500: $0.35
1,000: $0.34
1,500: $0.33



Min.: 1
Mult.: 1
260 Ohms 20 % Radial
EPCOS B59701A0100A062
Enlarge
871-B59701A0100A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC SMD 0805 100C+/-5C Limit Temp. Sensor Data Sheet 2,541
In Stock
Cut Tape
1: $0.59
25: $0.54
100: $0.437
500: $0.374
Reel
4,000: $0.328
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
NXP Semiconductors KTY81/120,112
Enlarge		 NXP Semiconductors Thermistors - PTC SENSOR TEMP BULK Data Sheet 696
In Stock
1: $0.87
25: $0.65
100: $0.485
250: $0.361
500: $0.299



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
EPCOS Thermistors - PTC 10A 1.65ohms Data Sheet 747
In Stock
1: $4.00
50: $3.05
100: $2.90
500: $2.27
1,000: View



Min.: 1
Mult.: 1
1.65 Ohms 25 % Radial
EPCOS B59641A0115A062
Enlarge
871-B59641A0115A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor Page 736

 Data Sheet 		7,250
In Stock
Cut Tape
1: $1.38
50: $1.06
100: $0.787
500: $0.596
Reel
4,000: $0.373
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
Murata Electronics PRF18AR471QB5RB
Enlarge
81-PRF18AR471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts Page 740

 Data Sheet 		7,760
In Stock
Cut Tape
1: $0.62
50: $0.389
100: $0.259
500: $0.235
Reel
4,000: $0.14
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 160 C
Murata Electronics PRG18BC3R3MM1RB
Enlarge
81-PRG18BC3R3MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 3.3 Ohm 20% 16volts Page 738

 Data Sheet 		6,712
In Stock
Cut Tape
1: $0.90
50: $0.60
100: $0.48
500: $0.35
Reel
4,000: $0.21
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
3.3 Ohms 20 % SMD/SMT - 10 C to + 60 C
EPCOS Thermistors - PTC 1.0A 35ohms Data Sheet 1,362
In Stock
1: $1.93
50: $1.10
100: $0.952
500: $0.841
1,000: View



Min.: 1
Mult.: 1
35 Ohms 25 % Radial
EPCOS B59100M1170A70
Enlarge		 EPCOS Thermistors - PTC T=7K 170deg C Data Sheet 374
In Stock
1: $4.04
10: $3.23
25: $3.08
50: $2.93
100: View



Min.: 1
Mult.: 1
< 100 Ohms Radial 0 C to + 40 C
Murata Electronics PRF21AR471QB5RA
Enlarge
81-PRF21AR471QB5RA


To purchase full reel, order in multiples of 4000:
Murata Electronics Thermistors - PTC 470 Ohm 50% 32volts Page 740

 Data Sheet 		4,834
In Stock
Cut Tape
1: $0.86
50: $0.58
100: $0.47
500: $0.379
Reel
4,000: $0.228
5,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF21 - 20 C to + 150 C
EPCOS B59603A0085A062
Enlarge
871-B59603A0085A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC 603A 85A 62 PTC Thermistor Page 736

 Data Sheet 		3,968
In Stock
Cut Tape
1: $0.96
50: $0.65
100: $0.586
500: $0.559
Reel
4,000: $0.394
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 15 % SMD/SMT - 40 C to + 125 C
594-2381-661-97013


To purchase full reel, order in multiples of 1500:
Vishay/Dale Thermistors - PTC PTC SMD 3.3ohms Data Sheet 1,780
In Stock
Cut Tape
1: $1.50
25: $1.33
50: $1.08
100: $1.02
Reel
1,500: $0.695
3,000: View



Min.: 1
Mult.: 1
Reel: 1,500
3.3 Ohms 25 % SMD/SMT
EPCOS B59601A0115A062
Enlarge
871-B59601A0115A062


To purchase full reel, order in multiples of 4000:
EPCOS Thermistors - PTC SMD 0603 115C+/-5C Limit Temp. Sensor Data Sheet 3,200
In Stock
Cut Tape
1: $0.80
25: $0.67
100: $0.55
1,000: $0.45
Reel
4,000: $0.255
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS B59421A0085A062
Enlarge
871-B59421A0085A062


To purchase full reel, order in multiples of 10000:
EPCOS Thermistors - PTC 470 Ohms 50% Temp Limit Sensor Page 736

 Data Sheet 		9,974
In Stock
Cut Tape
1: $1.33
50: $1.02
100: $0.765
500: $0.575
Reel
10,000: $0.355
20,000: View



Min.: 1
Mult.: 1
Reel: 10,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS Thermistors - PTC PTC Thermistor 120 Ohm Data Sheet 439
In Stock
1: $4.02
10: $2.58
25: $2.46
50: $2.22
100: View



Min.: 1
Mult.: 1
120 Ohms Radial B59753 - 40 C to + 125 C
Compare up to 20 parts.
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