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Murata Electronics Thermistors - PTC

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Part #

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BA471QB5RB
Murata Electronics
1: ¥33.2
64,034In Stock

Mfr. Part #
PRF18BA471QB5RB

Mouser Part #
81-PRF18BA471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

64,034In Stock

Cut Tape

¥33.2

¥30.1

¥28.2

¥26.2

Reel

¥18.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BC471QS5RB
Murata Electronics
1: ¥76.4
10,105In Stock

Mfr. Part #
PRF18BC471QS5RB

Mouser Part #
81-PRF18BC471QS5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

10,105In Stock

Cut Tape

¥76.4

¥71.3

¥66.4

¥63.1

View

Reel

¥46.2

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 100 OHM 20% SMD 0603

PRG18BB101MB1RB
Murata Electronics
1: ¥43.2
49,031In Stock

Mfr. Part #
PRG18BB101MB1RB

Mouser Part #
81-PRG18BB101MB1RB

Murata Electronics

PTC Thermistors 100 OHM 20% SMD 0603

Learn More

Datasheet

49,031In Stock

Cut Tape

¥43.2

¥38.9

¥32.2

¥26.9

Reel

¥17.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG18-MB1RB

100 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

PTC Thermistors 33 OHM 20% SMD 0603

PRG18BB330MS1RB
Murata Electronics
1: ¥83.1
9,425In Stock

Mfr. Part #
PRG18BB330MS1RB

Mouser Part #
81-PRG18BB330MS1RB

Murata Electronics

PTC Thermistors 33 OHM 20% SMD 0603

Learn More

Datasheet

9,425In Stock

Cut Tape

¥83.1

¥76.6

¥73.3

¥63.6

View

Reel

¥42.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG18-MS1RB

33 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 75 C

AEC-Q100

Reel, Cut Tape, MouseReel

PTC Thermistors 0603 47ohm 20% SMD

PRG18BB470MB1RB
Murata Electronics
1: ¥64.8
84,233In Stock

Mfr. Part #
PRG18BB470MB1RB

Mouser Part #
81-PRG18BB470MB1RB

Murata Electronics

PTC Thermistors 0603 47ohm 20% SMD

Learn More

Datasheet

84,233In Stock

Cut Tape

¥64.8

¥56.5

¥47.7

¥39.5

Reel

¥25.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG18-MB1RB

47 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

PTC Thermistors 470 OHM 20% SMD 0603

PRG18BB471MB1RB
Murata Electronics
1: ¥41.5
20,913In Stock
28,000Expected 9/22/2026

Mfr. Part #
PRG18BB471MB1RB

Mouser Part #
81-PRG18BB471MB1RB

Murata Electronics

PTC Thermistors 470 OHM 20% SMD 0603

Learn More

Datasheet

20,913In Stock

28,000Expected 9/22/2026

Cut Tape

¥41.5

¥38.2

¥31.7

¥26.4

Reel

¥17.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG18-MB1RB

470 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG18BC220MM1RB
Murata Electronics
1: ¥56.5
13,429In Stock

Mfr. Part #
PRG18BC220MM1RB

Mouser Part #
81-PRG18BC220MM1RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

13,429In Stock

Cut Tape

¥56.5

¥52.3

¥46.3

¥44

Reel

¥33.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG18-MM1RB

22 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors 42 OHM 20% SMD 0805

PRG21AR420MB1RA
Murata Electronics
1: ¥78.1
6,096In Stock

Mfr. Part #
PRG21AR420MB1RA

Mouser Part #
81-PRG21AR420MB1RA

Murata Electronics

PTC Thermistors 42 OHM 20% SMD 0805

Learn More

Datasheet

6,096In Stock

Cut Tape

¥78.1

¥73.9

¥68.9

¥65.6

View

Reel

¥46

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG21-MB1RA

42 Ohms

20 %

PCB Mount

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

PTC Thermistors 15 OHM 20% SMD 0805

PRG21BB150MB1RK
Murata Electronics
1: ¥94.7
10,174In Stock

Mfr. Part #
PRG21BB150MB1RK

Mouser Part #
81-PRG21BB150MB1RK

Murata Electronics

PTC Thermistors 15 OHM 20% SMD 0805

Learn More

Datasheet

10,174In Stock

Cut Tape

¥94.7

¥86.4

¥71.8

¥69.4

View

Reel

¥43.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PRG21-MB1RK

15 Ohms

20 %

PCB Mount

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

PTC Thermistors 0.2 OHM 20% SMD 0805

PRG21BC0R2MM1RA
Murata Electronics
1: ¥124.6
8,126In Stock

Mfr. Part #
PRG21BC0R2MM1RA

Mouser Part #
81-PRG21BC0R2MM1RA

Murata Electronics

PTC Thermistors 0.2 OHM 20% SMD 0805

Learn More

Datasheet

8,126In Stock

Cut Tape

¥124.6

¥113.9

¥94.7

¥90.7

View

Reel

¥55.1

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG21-MM1RA

200 mOhms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG15BC180MM1RC
Murata Electronics
1: ¥31.6
8,550In Stock
NRND

Mfr. Part #
PRG15BC180MM1RC

Mouser Part #
81-PRG15BC180MM1RC

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

8,550In Stock

Cut Tape

¥31.6

¥27.9

¥23.3

¥19.3

Reel

¥11.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRG15-MM1RC

18 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors 2.2 OHM 20% SMD 0603

PRG18BC2R2MM1RB
Murata Electronics
1: ¥56.5
Non-Stocked Lead-Time 10 Weeks
NRND

Mfr. Part #
PRG18BC2R2MM1RB

Mouser Part #
81-PRG18BC2R2MM1RB

NRND

Murata Electronics

PTC Thermistors 2.2 OHM 20% SMD 0603

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

¥56.5

¥52

¥46

¥43.7

Reel

¥31.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG18-MM1RB

2.2 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG21BC2R2MM1RK
Murata Electronics
1: ¥89.7
1,519In Stock
NRND

Mfr. Part #
PRG21BC2R2MM1RK

Mouser Part #
81-PRG21BC2R2MM1RK

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

1,519In Stock

Cut Tape

¥89.7

¥83.7

¥78.1

¥74.2

View

Reel

¥53.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PRG21-MM1RK

2.2 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG21BC6R8MM1RK
Murata Electronics
1: ¥137.9
1,060In Stock
NRND

Mfr. Part #
PRG21BC6R8MM1RK

Mouser Part #
81-PRG21BC6R8MM1RK

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

1,060In Stock

Cut Tape

¥137.9

¥106.8

¥91.9

¥88.7

View

Reel

¥50.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PRG21-MM1RK

Reel, Cut Tape, MouseReel

PTC Thermistors 6.8 OHM 20% SMD 0805

PRG21BC6R8MM1RA
Murata Electronics
1: ¥83.1
18,755In Stock
16,000Expected 11/23/2026

Mfr. Part #
PRG21BC6R8MM1RA

Mouser Part #
81-PRG21BC6R8MM1RA

Murata Electronics

PTC Thermistors 6.8 OHM 20% SMD 0805

Learn More

Datasheet

18,755In Stock

16,000Expected 11/23/2026

Cut Tape

¥83.1

¥77.9

¥72.6

¥69.1

View

Reel

¥46.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRG21-MM1RA

6.8 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRG21AR4R7MS5RA
Murata Electronics
1: ¥146.2
2,637In Stock
NRND

Mfr. Part #
PRG21AR4R7MS5RA

Mouser Part #
81-PRG21AR4R7MS5RA

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

2,637In Stock

¥146.2

¥123.7

¥113.8

¥102.8

View

Reel

¥53.7

Min.: 1
Mult.: 1

: 4,000

PRG21-MS5RA

4.7 Ohms

20 %

PCB Mount

SMD/SMT

- 40 C

+ 105 C

Ammo Pack

PTC Thermistors

PRG21BC0R4MM1RK
Murata Electronics
1: ¥137.9
2,370In Stock
NRND

Mfr. Part #
PRG21BC0R4MM1RK

Mouser Part #
81-PRG21BC0R4MM1RK

NRND

Murata Electronics

PTC Thermistors

Learn More

Datasheet

2,370In Stock

Cut Tape

¥137.9

¥105

¥90.4

¥87.2

View

Reel

¥49.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

PRG21-MM1RK

400 mOhms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRF15BA102RB6RC
Murata Electronics
1: ¥29.9
9,889In Stock

Mfr. Part #
PRF15BA102RB6RC

Mouser Part #
81-PRF15BA102RB6RC

Murata Electronics

PTC Thermistors

Learn More

Datasheet

9,889In Stock

Cut Tape

¥29.9

¥24.7

¥21.8

¥17.4

View

Reel

¥10.8

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRF15BC102RB6RC
Murata Electronics
1: ¥29.9
12,269In Stock

Mfr. Part #
PRF15BC102RB6RC

Mouser Part #
81-PRF15BC102RB6RC

Murata Electronics

PTC Thermistors

Learn More

Datasheet

12,269In Stock

Cut Tape

¥29.9

¥26.4

¥23.3

¥20.1

Reel

¥12.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 130 C

Reel, Cut Tape, MouseReel

PTC Thermistors 470 OHM 50% SMD 0603

PRF18AR471QB5RB
Murata Electronics
1: ¥36.5
132In Stock
16,000On Order

Mfr. Part #
PRF18AR471QB5RB

Mouser Part #
81-PRF18AR471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

132In Stock

16,000On Order

Cut Tape

¥36.5

¥31.9

¥28.6

¥23.4

Reel

¥17.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 160 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRF18AS471QB5RB
Murata Electronics
1: ¥33.2
2,690In Stock

Mfr. Part #
PRF18AS471QB5RB

Mouser Part #
81-PRF18AS471QB5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

2,690In Stock

Cut Tape

¥33.2

¥30.1

¥26.4

¥24.9

Reel

¥17.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 160 C

Reel, Cut Tape, MouseReel

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BB471QB5RB
Murata Electronics
1: ¥56.5
66In Stock
4,000Expected 11/18/2026

Mfr. Part #
PRF18BB471QB5RB

Mouser Part #
81-PRF18BB471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

66In Stock

4,000Expected 11/18/2026

Cut Tape

¥56.5

¥52.5

¥46.3

¥44

Reel

¥31.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 140 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRF18BB471RB5RB
Murata Electronics
1: ¥36.5
3,034In Stock

Mfr. Part #
PRF18BB471RB5RB

Mouser Part #
81-PRF18BB471RB5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

3,034In Stock

Cut Tape

¥36.5

¥34.2

¥30.1

¥28.6

Reel

¥19.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 140 C

Reel, Cut Tape, MouseReel

PTC Thermistors

PRF18BB471RS5RB
Murata Electronics
1: ¥86.4
670In Stock

Mfr. Part #
PRF18BB471RS5RB

Mouser Part #
81-PRF18BB471RS5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

670In Stock

Cut Tape

¥86.4

¥65.4

¥56.5

¥46.3

Reel

¥31.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 140 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BC471QB5RB
Murata Electronics
1: ¥33.2
5,550In Stock
4,000Expected 9/22/2026

Mfr. Part #
PRF18BC471QB5RB

Mouser Part #
81-PRF18BC471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

5,550In Stock

4,000Expected 9/22/2026

Cut Tape

¥33.2

¥30.1

¥26.4

¥24.9

Reel

¥17.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 130 C

Reel, Cut Tape, MouseReel

200 mOhms
400 mOhms
600 mOhms
1 Ohms
1.5 Ohms
2.2 Ohms
3.3 Ohms
4.7 Ohms
6.8 Ohms
8.2 Ohms
10 Ohms
15 Ohms
18 Ohms
22 Ohms
33 Ohms
42 Ohms
47 Ohms
68 Ohms
100 Ohms
220 Ohms