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POSISTOR Thermistors - PTC

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Part #

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC3R3MM1RA
Murata Electronics
1: 0,439 €
2 808In Stock

Mfr. Part No.
PRG21BC3R3MM1RA

Mouser Part No
81-PRG21BC3R3MM1RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

2 808In Stock

Cut Tape

0,439 €

0,411 €

0,384 €

0,366 €

View

Reel

0,279 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG21-MM1RA

3.3 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG15BC180MM1RC
Murata Electronics
1: 0,138 €
9 835In Stock
NRND

Mfr. Part No.
PRG15BC180MM1RC

Mouser Part No
81-PRG15BC180MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

9 835In Stock

Cut Tape

0,138 €

0,126 €

0,111 €

0,105 €

Reel

0,075 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

PRG15-MM1RC

18 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402

PRG15BC330MM1RC
Murata Electronics
1: 0,146 €
3 564In Stock
10 000Expected 02/04/2026
NRND

Mfr. Part No.
PRG15BC330MM1RC

Mouser Part No
81-PRG15BC330MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0402

Learn More

Datasheet

3 564In Stock

10 000Expected 02/04/2026

Cut Tape

0,146 €

0,132 €

0,115 €

0,109 €

Reel

0,079 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

PRG15-MM1RC

33 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG15BC3R3MM1RC
Murata Electronics
1: 0,138 €
11 180In Stock
NRND

Mfr. Part No.
PRG15BC3R3MM1RC

Mouser Part No
81-PRG15BC3R3MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

11 180In Stock

Cut Tape

0,138 €

0,129 €

0,113 €

0,107 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

PRG15-MM1RC

3.3 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0402

PRG15BC4R7MM1RC
Murata Electronics
1: 0,138 €
4 310In Stock
NRND

Mfr. Part No.
PRG15BC4R7MM1RC

Mouser Part No
81-PRG15BC4R7MM1RC

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 4.7 OHM 20% SMD 0402

Learn More

Datasheet

4 310In Stock

Cut Tape

0,138 €

0,129 €

0,113 €

0,107 €

View

Reel

0,077 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

PRG15-MM1RC

4.7 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603

PRG18BC1R0MM1RB
Murata Electronics
1: 0,284 €
356In Stock
4 000Expected 18/02/2026
NRND

Mfr. Part No.
PRG18BC1R0MM1RB

Mouser Part No
81-PRG18BC1R0MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 1 OHM 20% SMD 0603

Learn More

Datasheet

356In Stock

4 000Expected 18/02/2026

Cut Tape

0,284 €

0,261 €

0,23 €

0,219 €

Reel

0,169 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG18-MM1RB

1 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0603

PRG18BC6R8MM1RB
Murata Electronics
1: 0,224 €
3 934In Stock
8 000Expected 29/04/2026
NRND

Mfr. Part No.
PRG18BC6R8MM1RB

Mouser Part No
81-PRG18BC6R8MM1RB

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 6.8 OHM 20% SMD 0603

Learn More

Datasheet

3 934In Stock

8 000Expected 29/04/2026

Cut Tape

0,224 €

0,217 €

0,194 €

0,187 €

Reel

0,146 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG18-MM1RB

6.8 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRG21BC6R8MM1RK
Murata Electronics
1: 0,714 €
1 310In Stock
NRND

Mfr. Part No.
PRG21BC6R8MM1RK

Mouser Part No
81-PRG21BC6R8MM1RK

NRND

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

1 310In Stock

Cut Tape

0,714 €

0,553 €

0,476 €

0,459 €

View

Reel

0,261 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

PRG21-MM1RK

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRF15BC102RB6RC
Murata Electronics
1: 0,155 €
7 781In Stock

Mfr. Part No.
PRF15BC102RB6RC

Mouser Part No
81-PRF15BC102RB6RC

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

7 781In Stock

Cut Tape

0,155 €

0,138 €

0,121 €

0,109 €

Reel

0,068 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10 000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 130 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18AR471QB5RB
Murata Electronics
1: 0,146 €
5 170In Stock

Mfr. Part No.
PRF18AR471QB5RB

Mouser Part No
81-PRF18AR471QB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

5 170In Stock

Cut Tape

0,146 €

0,129 €

0,114 €

0,108 €

Reel

0,095 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 160 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BA471QS5RB
Murata Electronics
1: 0,198 €
4 298In Stock

Mfr. Part No.
PRF18BA471QS5RB

Mouser Part No
81-PRF18BA471QS5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

4 298In Stock

Cut Tape

0,198 €

0,181 €

0,159 €

0,151 €

Reel

0,107 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BD471QS5RB
Murata Electronics
1: 0,198 €
1 750In Stock
4 000Expected 12/03/2026

Mfr. Part No.
PRF18BD471QS5RB

Mouser Part No
81-PRF18BD471QS5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

1 750In Stock

4 000Expected 12/03/2026

Cut Tape

0,198 €

0,185 €

0,163 €

0,155 €

Reel

0,113 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF18_S

470 Ohms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BE471QB5RB
Murata Electronics
1: 0,138 €
16 056In Stock
8 000Expected 14/04/2026

Mfr. Part No.
PRF18BE471QB5RB

Mouser Part No
81-PRF18BE471QB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

16 056In Stock

8 000Expected 14/04/2026

Cut Tape

0,138 €

0,127 €

0,112 €

0,106 €

Reel

0,073 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 110 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BF471QB5RB
Murata Electronics
1: 0,138 €
7 685In Stock
8 000Expected 14/04/2026

Mfr. Part No.
PRF18BF471QB5RB

Mouser Part No
81-PRF18BF471QB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

7 685In Stock

8 000Expected 14/04/2026

Cut Tape

0,138 €

0,127 €

0,112 €

0,106 €

View

Reel

0,082 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 100 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BG471QB5RB
Murata Electronics
1: 0,138 €
2 300In Stock
12 000Expected 16/04/2026

Mfr. Part No.
PRF18BG471QB5RB

Mouser Part No
81-PRF18BG471QB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

2 300In Stock

12 000Expected 16/04/2026

Cut Tape

0,138 €

0,127 €

0,112 €

0,106 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 90 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

PRF18BG471RB5RB
Murata Electronics
1: 0,335 €
4 077In Stock

Mfr. Part No.
PRF18BG471RB5RB

Mouser Part No
81-PRF18BG471RB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

4 077In Stock

0,335 €

0,315 €

0,279 €

0,265 €

View

Min.: 1
Mult.: 1

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 90 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

PRF21BA471QB5RA
Murata Electronics
1: 0,301 €
2 421In Stock
4 000Expected 06/03/2026

Mfr. Part No.
PRF21BA471QB5RA

Mouser Part No
81-PRF21BA471QB5RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

2 421In Stock

4 000Expected 06/03/2026

Cut Tape

0,301 €

0,277 €

0,245 €

0,233 €

Reel

0,181 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 140 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

PRF21BC471QB5RA
Murata Electronics
1: 0,378 €
3 850In Stock

Mfr. Part No.
PRF21BC471QB5RA

Mouser Part No
81-PRF21BC471QB5RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

3 850In Stock

Cut Tape

0,378 €

0,357 €

0,316 €

0,299 €

Reel

0,163 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

PRF21BE471QB5RA
Murata Electronics
1: 0,318 €
3 392In Stock
4 000Expected 14/04/2026

Mfr. Part No.
PRF21BE471QB5RA

Mouser Part No
81-PRF21BE471QB5RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

3 392In Stock

4 000Expected 14/04/2026

Cut Tape

0,318 €

0,30 €

0,266 €

0,249 €

Reel

0,189 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 100 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603

PRG18BB101MB1RB
Murata Electronics
1: 0,189 €
12 320In Stock
8 000Expected 01/05/2026

Mfr. Part No.
PRG18BB101MB1RB

Mouser Part No
81-PRG18BB101MB1RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 100 OHM 20% SMD 0603

Learn More

Datasheet

12 320In Stock

8 000Expected 01/05/2026

Cut Tape

0,189 €

0,175 €

0,153 €

0,145 €

Reel

0,114 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG18-MB1RB

100 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603

PRG18BB221MB1RB
Murata Electronics
1: 0,181 €
13 772In Stock
32 000On Order

Mfr. Part No.
PRG18BB221MB1RB

Mouser Part No
81-PRG18BB221MB1RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 220 OHM 20% SMD 0603

Learn More

Datasheet

13 772In Stock

32 000On Order

Cut Tape

0,181 €

0,169 €

0,14 €

0,136 €

Reel

0,113 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG18-MB1RB

220 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603

PRG18BB330MB1RB
Murata Electronics
1: 0,206 €
241In Stock
55 700On Order

Mfr. Part No.
PRG18BB330MB1RB

Mouser Part No
81-PRG18BB330MB1RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 33 OHM 20% SMD 0603

Learn More

Datasheet

241In Stock

55 700On Order

Cut Tape

0,206 €

0,182 €

0,16 €

0,145 €

Reel

0,094 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG18-MB1RB

33 Ohms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 75 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805

PRG21AR420MB1RA
Murata Electronics
1: 0,37 €
4 130In Stock

Mfr. Part No.
PRG21AR420MB1RA

Mouser Part No
81-PRG21AR420MB1RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 42 OHM 20% SMD 0805

Learn More

Datasheet

4 130In Stock

Cut Tape

0,37 €

0,347 €

0,327 €

0,313 €

View

Reel

0,252 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG21-MB1RA

42 Ohms

20 %

PCB Mount

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805

PRG21BC0R2MM1RA
Murata Electronics
1: 0,525 €
2 491In Stock
4 000Expected 13/04/2026

Mfr. Part No.
PRG21BC0R2MM1RA

Mouser Part No
81-PRG21BC0R2MM1RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.2 OHM 20% SMD 0805

Learn More

Datasheet

2 491In Stock

4 000Expected 13/04/2026

Cut Tape

0,525 €

0,493 €

0,461 €

0,439 €

View

Reel

0,28 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG21-MM1RA

200 mOhms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805

PRG21BC0R6MM1RA
Murata Electronics
1: 0,421 €
475In Stock
4 000Expected 12/03/2026

Mfr. Part No.
PRG21BC0R6MM1RA

Mouser Part No
81-PRG21BC0R6MM1RA

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6 OHM 20% SMD 0805

Learn More

Datasheet

475In Stock

4 000Expected 12/03/2026

Cut Tape

0,421 €

0,394 €

0,371 €

0,358 €

View

Reel

0,289 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4 000

PRG21-MM1RA

600 mOhms

20 %

PCB Mount

SMD/SMT

- 20 C

+ 85 C

Reel, Cut Tape, MouseReel

POSISTOR Thermistors - PTC

Customer Service Office

Company

Resources

Support

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