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All Products > Passive Components > Thermistors - PTC

Thermistors - PTC

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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Murata Electronics PRG21BC1R0MM1RA
81-PRG21BC1R0MM1RA


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 1.0 Ohm 20% 12volts
Datasheet 5,355
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
1 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
Vishay / BC Components PTCCL05H390HBE
 Enlarge
Vishay / BC Components PTC Thermistors 260 OHM 25%
Datasheet 2,754
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..
Murata Electronics PRF18BC471QB5RB
81-PRF18BC471QB5RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 470 Ohm 50% 32volts
Datasheet 6,839
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 + 130 C
EPCOS / TDK B59860C0130A070
 Enlarge
871-B59860C0130A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 860A 130A 70 8X2.5 PTC Thermistor
Datasheet 1,113
In Stock
1: $1.87
10: $1.51
100: $1.15
Reel
500: $0.88
1,000: $0.771
5,000: View



Min.: 1
Mult.: 1
Reel: 500
EPCOS / TDK B59721A0070A062
 Enlarge
871-B59721A0070A062


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0805 680ohms 70C Temperature Sensor
Page 818

Datasheet
7,710
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 B59980C80A70
 Enlarge
871-B59980C80A70


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors PTC Thermistor C 980A 80A 70 5x1
Datasheet 2,359
In Stock
1: $1.53
10: $1.21
100: $0.907
Reel
500: $0.686
1,000: $0.605
2,000: View



Min.: 1
Mult.: 1
Reel: 500
25 Ohms 25 % - 40 C to + 125 C
EPCOS / TDK B59985C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 1.0A 4.6ohms
Datasheet 1,430
In Stock
1: $1.53
10: $1.21
100: $0.907
500: $0.605
1,500: View



Min.: 1
Mult.: 1
4.6 Ohms 25 % Radial
Vishay / Dale TFPT0805L1000FV
 Enlarge
71-TFPT0805L1000FV


To purchase full reel, order in multiples of 1000:
Vishay / Dale PTC Thermistors PTC 100ohms 1% Linear
Datasheet 1,537
In Stock
Cut Tape
1: $1.73
10: $1.66
100: $1.36
250: $1.23
Reel
1,000: $0.725
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
100 Ohms 1 % SMD/SMT TFPT - 55 C to + 70 C
EPCOS / TDK B59830C0130A070
 Enlarge
871-B59830C0130A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 830A 130A 70 16X2.5 PTC Thermistor
Datasheet 529
In Stock
1: $3.31
10: $2.68
100: $2.04
Reel
500: $1.52
1,000: $1.33
5,000: View



Min.: 1
Mult.: 1
Reel: 500
5 Ohms 25 % Radial - 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
Datasheet 3,282
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
0.6 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS / TDK B59100M1110A70
 Enlarge
871-B59100M1110A70


To purchase full ammo pack, order in multiples of 200:
EPCOS / TDK PTC Thermistors T=5K 110deg C
Datasheet 380
In Stock
1: $4.42
10: $3.57
100: $2.79
Reel
200: $2.43
400: $2.07
1,000: View



Min.: 1
Mult.: 1
Reel: 200
100 Ohms Radial - 25 C to + 133 C
EPCOS / TDK B59701A70A62
 Enlarge
871-B59701A70A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0805 680ohms 70C Temperature Sensor
Datasheet 2,637
In Stock
Cut Tape
1: $1.29
10: $1.09
100: $0.518
1,000: $0.472
Reel
4,000: $0.317
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
680 Ohms 50 % SMD/SMT - 40 C to + 125 C
EPCOS / TDK B59215P1080A62
 Enlarge
871-B59215P1080A62


To purchase full reel, order in multiples of 1000:
EPCOS / TDK PTC Thermistors 25 OHM 25%
Datasheet 1,387
In Stock
Cut Tape
1: $2.15
10: $1.79
100: $1.50
500: $1.11
Reel
1,000: $0.736
2,000: View



Min.: 1
Mult.: 1
Reel: 1,000
25 Ohms 25 % - 40 C to + 125 C
EPCOS / TDK B59935C0120A070
 Enlarge
871-B59935C0120A070


To purchase full ammo pack, order in multiples of 700:
EPCOS / TDK PTC Thermistors 935-A 120-A 70 20X1 PTC Thermistor
Datasheet 598
In Stock
1: $3.75
10: $3.03
100: $2.37
200: $1.82
Reel
700: $1.73
1,400: View



Min.: 1
Mult.: 1
Reel: 700
0.3 Ohms 25 % Radial - 40 C to + 125 C
Murata Electronics PRF15BE102RB6RC
81-PRF15BE102RB6RC


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 1Kohm@25C 32volts 10K Temp = 85 deg C
Datasheet 8,544
In Stock
Cut Tape
1: $0.50
10: $0.284
100: $0.174
1,000: $0.16
Reel
4,000: $0.132
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 kOhms 50 % SMD/SMT PRF15 - 40 C to + 110 C
Murata Electronics PRF18BF471RB5RB
81-PRF18BF471RB5RB


To purchase full reel, order in multiples of 4000:
PRF18BF471RB5RB

New Product
New Product


Murata Electronics PTC Thermistors 0603 60C 470ohms Posistor-Overheat
Datasheet 3,793
In Stock
Cut Tape
1: $0.64
10: $0.391
100: $0.29
1,000: $0.262
Reel
4,000: $0.204
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
470 Ohms 50 % SMD/SMT PRF18 - 20 C to + 100 C
Murata Electronics PRG18BC1R0MM1RB
81-PRG18BC1R0MM1RB


To purchase full reel, order in multiples of 4000:
Murata Electronics PTC Thermistors 1.0 Ohm 20% 6volts
Page 819

Datasheet
6,692
In Stock
Cut Tape
1: $0.65
10: $0.395
100: $0.293
1,000: $0.256
Reel
4,000: $0.223
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
1 Ohms 20 % SMD/SMT PRG - 10 C to + 60 C
EPCOS / TDK B59890C0080A070
871-B59890C0080A070


To purchase full ammo pack, order in multiples of 500:
EPCOS / TDK PTC Thermistors 890A 80A 70 3X2.5 PTC Thermistor
Datasheet 1,385
In Stock
1: $1.58
10: $1.25
100: $0.93
Reel
500: $0.702
1,000: $0.62
2,000: View



Min.: 1
Mult.: 1
Reel: 500
EPCOS / TDK B59970C120A70
 Enlarge
EPCOS / TDK PTC Thermistors 3.0A 9.4ohms
Datasheet 1,144
In Stock
1: $1.78
10: $1.41
100: $1.06
500: $0.796
1,000: View



Min.: 1
Mult.: 1
9.4 Ohms 25 % Radial
NXP Semiconductors KTY81/250,112 NXP Semiconductors PTC Thermistors SENSOR TEMP BULK
Datasheet

Product Info.
2,954
In Stock
Alternative Packaging
1: $0.79
10: $0.639
100: $0.413
1,000: $0.33
4,000: View



Min.: 1
Mult.: 1
2.1 kOhms 5 % Radial KTY81 - 55 C to + 150 C
EPCOS / TDK B59701A120A62
 Enlarge
871-B59701A120A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0805 680ohms 120C Temperature Sensor
Datasheet 3,110
In Stock
Cut Tape
1: $1.02
10: $0.777
100: $0.431
1,000: $0.372
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 B59915C120A70
B59915C120A70

New At Mouser
New At Mouser


EPCOS / TDK PTC Thermistors PTC Thermistor C 915-A 120-A 70 24,5X1
550
In Stock
1: $3.60
10: $2.91
100: $2.27
250: $1.74
500: View



Min.: 1
Mult.: 1
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
Datasheet 566
In Stock
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
LT300016T261K0J

New At Mouser
New At Mouser


TE Connectivity / Holsworthy PTC Thermistors LT 3000 1/6W 1K0 5%
Datasheet 2,958
In Stock
1: $0.39
10: $0.387
100: $0.374
1,000: $0.361
2,500: View



Min.: 1
Mult.: 1
EPCOS / TDK B59641A95A62
 Enlarge
871-B59641A95A62


To purchase full reel, order in multiples of 4000:
EPCOS / TDK PTC Thermistors 0603 470ohms 95C Temperature Sensor
Datasheet 6,875
In Stock
Cut Tape
1: $0.74
10: $0.704
100: $0.258
1,000: $0.237
Reel
4,000: $0.158
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Compare up to 20 parts.
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