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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 Murata, Schneider Electric, TDK, Vishay & more. Please view our large selection of PTC thermistors below.

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Part #

PTC Thermistors 9.4 OHM 20% NTC

PTCCL09H251FBE
Vishay / BC Components
1,500: $0.999
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
PTCCL09H251FBE

Mouser Part #
594-2381-661-52512

Vishay / BC Components

PTC Thermistors 9.4 OHM 20% NTC

Datasheet

Non-Stocked Lead-Time 11 Weeks

$0.999

$0.981

Min.: 1,500
Mult.: 250

PTCCL - 145V

9.4 Ohms

20 %

PTC Thermistors 115 OHM 25%

PTCCL05H470FBE
Vishay / BC Components
1: $1.95
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
PTCCL05H470FBE

Mouser Part #
594-PTCCL05H470FBE

Vishay / BC Components

PTC Thermistors 115 OHM 25%

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.95

$1.45

$1.17

$1.09

View

Min.: 1
Mult.: 1

PTC

240 Ohms

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors CUSTOM PTC THERMISTOR

PTCCL07H500HBE
Vishay / BC Components
1,500: $0.93
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
PTCCL07H500HBE

Mouser Part #
594-PTCCL07H500HBE

Vishay / BC Components

PTC Thermistors CUSTOM PTC THERMISTOR

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.93

$0.889

Min.: 1,500
Mult.: 250

PTC

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors CUSTOM PTC THERMISTOR

PTCCL07H700HBE
Vishay / BC Components
1,500: $1.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
PTCCL07H700HBE

Mouser Part #
594-PTCCL07H700HBE

Vishay / BC Components

PTC Thermistors CUSTOM PTC THERMISTOR

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.02

$1.01

Min.: 1,500
Mult.: 250

PTC

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTCCPLDD8D50A540030140Te3

PTCCL09H541DTE
Vishay / BC Components
1: $2.62
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
PTCCL09H541DTE

Mouser Part #
594-PTCCL09H541DTE

Vishay / BC Components

PTC Thermistors PTCCPLDD8D50A540030140Te3

Datasheet

Non-Stocked Lead-Time 11 Weeks

$2.62

$1.98

$1.59

$1.48

View

Min.: 1
Mult.: 1

PTC

1.9 Ohms

20 %

Through Hole

Radial

- 40 C

+ 85 C

PTC Thermistors 9.5 OHM 25%

PTCCL11H231EBE
Vishay / BC Components
1: $3.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PTCCL11H231EBE

Mouser Part #
594-PTCCL11H231EBE

Vishay / BC Components

PTC Thermistors 9.5 OHM 25%

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.02

$2.27

$1.81

$1.71

View

Min.: 1
Mult.: 1

PTCCL - 30V/60V

9.5 Ohms

25 %

Bulk

PTC Thermistors 6.5 OHM 30%

PTCCL17H351HBE
Vishay / BC Components
1: $5.09
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PTCCL17H351HBE

Mouser Part #
594-PTCCL17H351HBE

Vishay / BC Components

PTC Thermistors 6.5 OHM 30%

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.09

$3.81

$3.63

$3.07

View

Min.: 1
Mult.: 1

PTC

20 %

Through Hole

Radial

0 C

+ 70 C

PTC Thermistors PTC THERMISTOR

PTCCL21H501HBE
Vishay / BC Components
1: $7.67
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PTCCL21H501HBE

Mouser Part #
594-PTCCL21H501HBE

Vishay / BC Components

PTC Thermistors PTC THERMISTOR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.67

$6.57

$5.76

$5.43

View

Min.: 1
Mult.: 1

PTCCL - 265V

Bulk

PTC Thermistors

PRF03BB541NB7RL
Murata Electronics
1: $0.275
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRF03BB541NB7RL

Mouser Part #
81-PRF03BB541NB7RL

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.275

$0.227

$0.20

$0.16

Reel

$0.105

View

Min.: 1
Mult.: 1

: 4,000

PRF

540 Ohms

30 %

PCB Mount

SMD/SMT

- 20 C

+ 150 C

Reel, Cut Tape

PTC Thermistors

PRF18BE471RS5RB
Murata Electronics
1: $0.793
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRF18BE471RS5RB

Mouser Part #
81-PRF18BE471RS5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.793

$0.601

$0.519

$0.425

View

Min.: 1
Mult.: 1

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Bulk

PTC Thermistors

PRF18BF471QS5RB
Murata Electronics
1: $0.503
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRF18BF471QS5RB

Mouser Part #
81-PRF18BF471QS5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.503

$0.425

$0.375

$0.30

Reel

$0.183

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC Thermistors

PRF18BG471QS5RB
Murata Electronics
1: $0.503
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRF18BG471QS5RB

Mouser Part #
81-PRF18BG471QS5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.503

$0.425

$0.375

$0.30

View

Min.: 1
Mult.: 1

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Bulk

PTC Thermistors

PRF18BG471RS5RB
Murata Electronics
1: $0.793
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRF18BG471RS5RB

Mouser Part #
81-PRF18BG471RS5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.793

$0.601

$0.519

$0.425

View

Min.: 1
Mult.: 1

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Bulk

PTC Thermistors

PRF21AS471QB5RA
Murata Electronics
4,000: $0.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRF21AS471QB5RA

Mouser Part #
81-PRF21AS471QB5RA

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.29

$0.284

$0.281

Min.: 4,000
Mult.: 4,000

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 160 C

Reel

PTC Thermistors

PRG18BB221MS1RB
Murata Electronics
4,000: $0.349
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRG18BB221MS1RB

Mouser Part #
81-PRG18BB221MS1RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.349

Min.: 4,000
Mult.: 4,000

: 4,000

PRG18-MS1RB

220 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 75 C

AEC-Q100

Reel

PTC Thermistors

PRG18BB470MS1RB
Murata Electronics
4,000: $0.349
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRG18BB470MS1RB

Mouser Part #
81-PRG18BB470MS1RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.349

Min.: 4,000
Mult.: 4,000

PRG18-MS1RB

47 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 75 C

AEC-Q100

Bulk

PTC Thermistors

PRG18BB471MS1RB
Murata Electronics
4,000: $0.349
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
PRG18BB471MS1RB

Mouser Part #
81-PRG18BB471MS1RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$0.349

Min.: 4,000
Mult.: 4,000

: 4,000

PRG18-MS1RB

470 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 75 C

AEC-Q100

Reel

PTC Thermistors

PRG21AR220MB1RK
Murata Electronics
1: $0.991
Lead-Time 12 Weeks

Mfr. Part #
PRG21AR220MB1RK

Mouser Part #
81-PRG21AR220MB1RK

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Lead-Time 12 Weeks

Cut Tape

$0.991

$0.752

$0.647

$0.625

View

Reel

$0.354

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PRG21-MS5RA

22 Ohms

20 %

PCB Mount

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

PTC Thermistors 53-A 130-A 10 8X3 PTC Thermistor

B59053A0130A010
TDK
4,000: $1.00
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B59053A0130A010

Mouser Part #
871-B59053A0130A010

TDK

PTC Thermistors 53-A 130-A 10 8X3 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.00

Min.: 4,000
Mult.: 4,000

Limit Temperature Sensor Housing style

Clamp Mount

Pressure Contacts

Tray

PTC Thermistors 60C 12Vdc9ohms Disc PTC Heating

B59060A0060A010
TDK
1: $3.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B59060A0060A010

Mouser Part #
871-B59060A0060A010

TDK

PTC Thermistors 60C 12Vdc9ohms Disc PTC Heating

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.51

$2.87

$2.32

$2.17

View

Min.: 1
Mult.: 1

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 60 C

Tray

PTC Thermistors 120C 12Vdc 4ohms Disc PTC Heating

B59060A0120A010
TDK
2,000: $1.62
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B59060A0120A010

Mouser Part #
871-B59060A0120A010

TDK

PTC Thermistors 120C 12Vdc 4ohms Disc PTC Heating

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.62

Min.: 2,000
Mult.: 2,000

Heater Element Round shape

9 Ohms

30 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors 60-A 220-A 10 12X1 PTC Thermistor

B59060A0220A010
TDK
2,000: $1.62
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
B59060A0220A010

Mouser Part #
871-B59060A0220A010

TDK

PTC Thermistors 60-A 220-A 10 12X1 PTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.62

Min.: 2,000
Mult.: 2,000

Heater Element Round shape

Tray

PTC Thermistors 270C 340V 85ohms PTC for Heating Apps

B59102R0270A010
TDK
1,800: $1.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B59102R0270A010

Mouser Part #
871-B59102R0270A010

TDK

PTC Thermistors 270C 340V 85ohms PTC for Heating Apps

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.26

$1.16

Min.: 1,800
Mult.: 900

Heater Element Rectangular shape

1.3 kOhms

50 %

Clamp Mount

Pressure Contacts

- 40 C

+ 100 C

Tray

PTC Thermistors

PRG15BC220MM1RC
Murata Electronics
1: $0.336
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part #
PRG15BC220MM1RC

Mouser Part #
81-PRG15BC220MM1RC

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.336

$0.281

$0.247

$0.198

View

Reel

$0.12

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRG15-MM1RC

22 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG15BC2R2MM1RC
Murata Electronics
1: $0.336
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part #
PRG15BC2R2MM1RC

Mouser Part #
81-PRG15BC2R2MM1RC

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.336

$0.287

$0.253

$0.203

Reel

$0.124

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRG15-MM1RC

2.2 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

Thermistors - PTC

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2381
B57213
B57237
B57238
B59004
B59006
B59008
B59012
B59050
B59084
B59100
B59102
B59116S
B59196
B59201
B59204
B59249R
B59314
B59601
B597

200 mOhms
300 mOhms
400 mOhms
450 mOhms
500 mOhms
600 mOhms
700 mOhms
800 mOhms
900 mOhms
1 Ohms
1.1 Ohms
1.2 Ohms
1.3 Ohms
1.5 Ohms
1.65 Ohms
1.7 Ohms
1.8 Ohms
1.9 Ohms
2.1 Ohms
2.2 Ohms

+ 40 C
+ 55 C
+ 60 C
+ 70 C
+ 75 C
+ 80 C
+ 85 C
+ 90 C
+ 100 C
+ 105 C
+ 110 C
+ 120 C
+ 125 C
+ 130 C
+ 133 C
+ 140 C
+ 145 C
+ 150 C
+ 155 C
+ 160 C