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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

Available Filters 1,329 Matches  

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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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EPCOS / TDK B59421A115A62
 Enlarge
871-B59421A115A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 470volts 115ohms
Data Sheet 10,000
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
EPCOS / TDK B59421A125A62
 Enlarge
871-B59421A125A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 470volts 125ohms
Data Sheet 10,000
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
EPCOS / TDK B59421A85A62
 Enlarge
871-B59421A85A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 470volts 85ohms
Data Sheet 10,000
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
EPCOS / TDK B59421A75A62
 Enlarge
871-B59421A75A62


To purchase full reel, order in multiples of 10000:
EPCOS / TDK PTC Thermistors 470volts 75ohms
Data Sheet 10,000
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
Murata Electronics PRG18BB221MS1RB
81-PRG18BB221MS1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 220 Ohm 20%
Page 819

Data Sheet
3,516
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
220 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Murata Electronics PRG18BB471MS1RB Murata Electronics PTC Thermistors 470 Ohm 20%
Page 819

Data Sheet
3,796
In Stock
1: $0.79
10: $0.484
100: $0.358
1,000: $0.323
4,000: View



Min.: 1
Mult.: 1
470 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Murata Electronics PRG21BC2R2MM1RA
81-PRG21BC2R2MM1RA


To purchase full ammo pack, order in multiples of 4000:
Murata Electronics PTC Thermistors 2.2 Ohm 20% 16volts
Page 820

Data Sheet
5,543
In Stock
1: $0.80
10: $0.485
100: $0.359
1,000: $0.323
Reel
4,000: $0.261
24,000: View



Min.: 1
Mult.: 1
Reel: 4,000
2.2 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
NXP Semiconductors KTY81/250,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet

Product Info.
3,975
In Stock
Alternative Packaging
1: $0.82
10: $0.589
100: $0.413
1,000: $0.33
2,500: View



Min.: 1
Mult.: 1
2.1 kOhms 5 % Radial KTY81 - 55 C to + 150 C
NXP Semiconductors KTY81/150,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 3,747
In Stock
Alternative Packaging
1: $0.82
10: $0.589
100: $0.413
1,000: $0.33
2,500: View



Min.: 1
Mult.: 1
1.05 kOhms 5 % Radial KTY81 - 55 C to + 150 C
594-2381-675-20907


To purchase full reel, order in multiples of 4000:
Vishay / BC Components PTC Thermistors PTC Temp Prot. 90C
Page 2,433

Data Sheet
2,954
In Stock
Cut Tape
1: $0.84
50: $0.74
100: $0.61
500: $0.56
Reel
4,000: $0.30
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 25 C to + 15 C
594-2381-675-20707


To purchase full reel, order in multiples of 4000:
Vishay / Dale PTC Thermistors PTC Temp Prot. 70 C
Page 2,433

Data Sheet
3,013
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
470 Ohms 50 % SMD/SMT - 25 C to + 15 C
EPCOS / TDK B59641A0095A062
 Enlarge
871-B59641A0095A062


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

Data Sheet
6,971
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
Murata Electronics PRG21BC0R6MM1RA
81-PRG21BC0R6MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 0.6 Ohm 20% 6volts
Page 820

Data Sheet
3,447
In Stock
Cut Tape
1: $0.88
10: $0.534
100: $0.396
1,000: $0.346
Reel
4,000: $0.301
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
600 mOhms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS / TDK B59721A110A62
 Enlarge
871-B59721A110A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 680volts 110ohms
Data Sheet 7,800
In Stock
Cut Tape
1: $0.88
10: $0.838
100: $0.307
1,000: $0.282
Reel
4,000: $0.188
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
EPCOS / TDK B59601A75A62
 Enlarge
871-B59601A75A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 470 OHM 50% 75DEG C
Data Sheet 4,000
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
24,000: View



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


NXP Semiconductors KTY81/120,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Data Sheet 3,406
In Stock
Alternative Packaging
1: $0.95
10: $0.686
100: $0.481
1,000: $0.385
2,500: View



Min.: 1
Mult.: 1
1.02 kOhms 5 % Radial KTY81 - 55 C to + 150 C
EPCOS / TDK B59601A0095A062
 Enlarge
871-B59601A0095A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors SMD 0603 95C +/-5C Limit Temp. Sensor
Data Sheet 2,815
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59601A95A62
 Enlarge
871-B59601A95A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 470 OHM 50% 95DEG C
Data Sheet 4,000
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
24,000: View



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


EPCOS / TDK B59601A0075A062
 Enlarge
871-B59601A0075A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors SMD 0603 75C +/-5C Limit Temp. Sensor
Data Sheet 2,742
In Stock
Cut Tape
1: $0.95
10: $0.75
100: $0.56
1,000: $0.42
Reel
4,000: $0.337
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59601A105A62
 Enlarge
871-B59601A105A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 470 OHM 50% 105DEG C
Data Sheet 3,650
In Stock
Cut Tape
1: $0.95
10: $0.751
100: $0.563
500: $0.425
Reel
4,000: $0.337
24,000: View



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


EPCOS / TDK B59701A130A62
 Enlarge
871-B59701A130A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 1K OHM 50% 130DEG C
Data Sheet 3,300
In Stock
Cut Tape
1: $0.98
10: $0.747
100: $0.414
1,000: $0.357
Reel
4,000: $0.316
24,000: View



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


1 kOhms 5 %
EPCOS / TDK B59701A120A62
 Enlarge
871-B59701A120A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 120C 0805 <1Kohms
Data Sheet 4,080
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 + 145 C
EPCOS / TDK B59701A0120A062
 Enlarge
871-B59701A0120A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors SMD 0805 120C+/-5C Limit Temp. Sensor
Data Sheet 2,274
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
EPCOS / TDK B59721A0120A062
 Enlarge
871-B59721A0120A062


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

Data Sheet
5,157
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
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
4,281
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
Compare up to 20 parts.
1329
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