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PRF Series PTC (Positive Temperature Coefficient) Thermistors

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Part #

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

PRF18BE471QB5RB
Murata Electronics
1: CHF 0.135
21’250In Stock

Mfr. Part No.
PRF18BE471QB5RB

Mouser Part No
81-PRF18BE471QB5RB

Murata Electronics

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

Learn More

Datasheet

21’250In Stock

Cut Tape

CHF 0.135

CHF 0.122

CHF 0.107

CHF 0.101

Reel

CHF 0.066

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 0805

PRF21BC471QB5RA
Murata Electronics
1: CHF 0.365
7’670In 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

7’670In Stock

Cut Tape

CHF 0.365

CHF 0.313

CHF 0.269

CHF 0.221

Reel

CHF 0.149

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: CHF 0.301
6’837In Stock

Mfr. Part No.
PRF21BE471QB5RA

Mouser Part No
81-PRF21BE471QB5RA

Murata Electronics

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

Learn More

Datasheet

6’837In Stock

Cut Tape

CHF 0.301

CHF 0.282

CHF 0.25

CHF 0.221

Reel

CHF 0.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 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

PRF18BG471RB5RB
Murata Electronics
1: CHF 0.325
4’032In 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

4’032In Stock

CHF 0.325

CHF 0.302

CHF 0.267

CHF 0.254

View

Min.: 1
Mult.: 1

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 90 C

Bulk

PTC (Positive Temperature Coefficient) Thermistors

PRF18BE471RB5RB
Murata Electronics
1: CHF 0.325
3’860In Stock

Mfr. Part No.
PRF18BE471RB5RB

Mouser Part No
81-PRF18BE471RB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

3’860In Stock

Cut Tape

CHF 0.325

CHF 0.302

CHF 0.267

CHF 0.254

Reel

CHF 0.184

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 0805

PRF21BA471QB5RA
Murata Electronics
1: CHF 0.278
6’271In Stock

Mfr. Part No.
PRF21BA471QB5RA

Mouser Part No
81-PRF21BA471QB5RA

Murata Electronics

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

Learn More

Datasheet

6’271In Stock

Cut Tape

CHF 0.278

CHF 0.261

CHF 0.23

CHF 0.219

Reel

CHF 0.156

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 (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

PRF03BA102QB7RL
Murata Electronics
1: CHF 0.095
12’000In Stock
New Product

Mfr. Part No.
PRF03BA102QB7RL

Mouser Part No
81-PRF03BA102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

Learn More

Datasheet

12’000In Stock

Cut Tape

CHF 0.095

CHF 0.087

CHF 0.077

CHF 0.064

View

Reel

CHF 0.043

Min.: 1
Mult.: 1

: 15’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

PRF03BA102QS7RL
Murata Electronics
1: CHF 0.119
9’100In Stock
New Product

Mfr. Part No.
PRF03BA102QS7RL

Mouser Part No
81-PRF03BA102QS7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

Learn More

Datasheet

9’100In Stock

Cut Tape

CHF 0.119

CHF 0.105

CHF 0.092

CHF 0.074

View

Reel

CHF 0.051

Min.: 1
Mult.: 1

: 15’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QB7RL
Murata Electronics
1: CHF 0.095
12’000In Stock
New Product

Mfr. Part No.
PRF03BD102QB7RL

Mouser Part No
81-PRF03BD102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

Learn More

Datasheet

12’000In Stock

Cut Tape

CHF 0.095

CHF 0.087

CHF 0.077

CHF 0.064

View

Reel

CHF 0.043

Min.: 1
Mult.: 1

: 15’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 120 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QS7RL
Murata Electronics
1: CHF 0.119
10’472In Stock
New Product

Mfr. Part No.
PRF03BD102QS7RL

Mouser Part No
81-PRF03BD102QS7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

Learn More

Datasheet

10’472In Stock

Cut Tape

CHF 0.119

CHF 0.105

CHF 0.092

CHF 0.074

View

Reel

CHF 0.051

Min.: 1
Mult.: 1

: 15’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 150 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC

PRF03BB102QB7RL
Murata Electronics
1: CHF 0.088
13’599In Stock
New Product

Mfr. Part No.
PRF03BB102QB7RL

Mouser Part No
81-PRF03BB102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 115+/-5degC

Learn More

Datasheet

13’599In Stock

Cut Tape

CHF 0.088

CHF 0.078

CHF 0.068

CHF 0.065

View

Reel

CHF 0.042

Min.: 1
Mult.: 1

: 15’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 140 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC

PRF03BC102QB7RL
Murata Electronics
1: CHF 0.088
14’465In Stock
New Product

Mfr. Part No.
PRF03BC102QB7RL

Mouser Part No
81-PRF03BC102QB7RL

New Product

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors 0.6x0.3mm 1kohm 105+/-5degC

Learn More

Datasheet

14’465In Stock

Cut Tape

CHF 0.088

CHF 0.078

CHF 0.068

CHF 0.065

View

Reel

CHF 0.042

Min.: 1
Mult.: 1

: 15’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 130 C

Reel, Cut Tape

PTC (Positive Temperature Coefficient) Thermistors

PRF15BB102RB6RC
Murata Electronics
1: CHF 0.111
64’080In Stock

Mfr. Part No.
PRF15BB102RB6RC

Mouser Part No
81-PRF15BB102RB6RC

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

64’080In Stock

Cut Tape

CHF 0.111

CHF 0.101

CHF 0.089

CHF 0.083

Reel

CHF 0.057

View

MouseReel Available

Min.: 1
Mult.: 1

: 10’000

PRF

1 kOhms

50 %

PCB Mount

SMD/SMT

- 40 C

+ 140 C

Reel, Cut Tape, MouseReel

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

PRF18BA471QB5RB
Murata Electronics
1: CHF 0.159
64’034In Stock

Mfr. Part No.
PRF18BA471QB5RB

Mouser Part No
81-PRF18BA471QB5RB

Murata Electronics

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

Learn More

Datasheet

64’034In Stock

Cut Tape

CHF 0.159

CHF 0.144

CHF 0.125

CHF 0.11

Reel

CHF 0.089

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 (Positive Temperature Coefficient) Thermistors

PRF15BA102RB6RC
Murata Electronics
1: CHF 0.143
9’889In Stock

Mfr. Part No.
PRF15BA102RB6RC

Mouser Part No
81-PRF15BA102RB6RC

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

9’889In Stock

Cut Tape

CHF 0.143

CHF 0.118

CHF 0.104

CHF 0.083

View

Reel

CHF 0.052

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 (Positive Temperature Coefficient) Thermistors

PRF15BC102RB6RC
Murata Electronics
1: CHF 0.143
12’269In Stock

Mfr. Part No.
PRF15BC102RB6RC

Mouser Part No
81-PRF15BC102RB6RC

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

12’269In Stock

Cut Tape

CHF 0.143

CHF 0.126

CHF 0.111

CHF 0.096

Reel

CHF 0.06

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

PRF18AR471QB5RB
Murata Electronics
1: CHF 0.19
132In Stock
16’000On Order

Mfr. Part No.
PRF18AR471QB5RB

Mouser Part No
81-PRF18AR471QB5RB

Murata Electronics

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

Learn More

Datasheet

132In Stock

16’000On Order

Cut Tape

CHF 0.19

CHF 0.17

CHF 0.149

CHF 0.124

Reel

CHF 0.085

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 (Positive Temperature Coefficient) Thermistors

PRF18AS471QB5RB
Murata Electronics
1: CHF 0.159
2’690In Stock

Mfr. Part No.
PRF18AS471QB5RB

Mouser Part No
81-PRF18AS471QB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

2’690In Stock

Cut Tape

CHF 0.159

CHF 0.144

CHF 0.126

CHF 0.119

Reel

CHF 0.086

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

PRF18BB471QB5RB
Murata Electronics
1: CHF 0.269
96In Stock
4’000Expected 11/18/2026

Mfr. Part No.
PRF18BB471QB5RB

Mouser Part No
81-PRF18BB471QB5RB

Murata Electronics

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

Learn More

Datasheet

96In Stock

4’000Expected 11/18/2026

Cut Tape

CHF 0.269

CHF 0.251

CHF 0.221

CHF 0.21

Reel

CHF 0.148

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 (Positive Temperature Coefficient) Thermistors

PRF18BB471RB5RB
Murata Electronics
1: CHF 0.174
3’034In Stock

Mfr. Part No.
PRF18BB471RB5RB

Mouser Part No
81-PRF18BB471RB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

3’034In Stock

Cut Tape

CHF 0.174

CHF 0.163

CHF 0.144

CHF 0.136

Reel

CHF 0.094

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

PRF18BC471QB5RB
Murata Electronics
1: CHF 0.159
5’550In Stock
4’000Expected 9/22/2026

Mfr. Part No.
PRF18BC471QB5RB

Mouser Part No
81-PRF18BC471QB5RB

Murata Electronics

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

Learn More

Datasheet

5’550In Stock

4’000Expected 9/22/2026

Cut Tape

CHF 0.159

CHF 0.144

CHF 0.126

CHF 0.119

Reel

CHF 0.084

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

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

PRF18BC471RB5RB
Murata Electronics
1: CHF 0.325
3’481In Stock

Mfr. Part No.
PRF18BC471RB5RB

Mouser Part No
81-PRF18BC471RB5RB

Murata Electronics

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

Learn More

Datasheet

3’481In Stock

Cut Tape

CHF 0.325

CHF 0.302

CHF 0.267

CHF 0.254

Reel

CHF 0.19

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

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

PRF18BD471QB5RB
Murata Electronics
1: CHF 0.159
11’973In Stock

Mfr. Part No.
PRF18BD471QB5RB

Mouser Part No
81-PRF18BD471QB5RB

Murata Electronics

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

Learn More

Datasheet

11’973In Stock

Cut Tape

CHF 0.159

CHF 0.144

CHF 0.126

CHF 0.119

Reel

CHF 0.087

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

PTC (Positive Temperature Coefficient) Thermistors

PRF18BD471RB5RB
Murata Electronics
1: CHF 0.325
4’401In Stock

Mfr. Part No.
PRF18BD471RB5RB

Mouser Part No
81-PRF18BD471RB5RB

Murata Electronics

PTC (Positive Temperature Coefficient) Thermistors

Learn More

Datasheet

4’401In Stock

Cut Tape

CHF 0.325

CHF 0.302

CHF 0.267

CHF 0.254

Reel

CHF 0.188

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 0603

PRF18BF471QB5RB
Murata Electronics
1: CHF 0.159
4’948In Stock
4’000Expected 10/26/2026

Mfr. Part No.
PRF18BF471QB5RB

Mouser Part No
81-PRF18BF471QB5RB

Murata Electronics

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

Learn More

Datasheet

4’948In Stock

4’000Expected 10/26/2026

Cut Tape

CHF 0.159

CHF 0.148

CHF 0.13

CHF 0.105

Reel

CHF 0.077

View

MouseReel Available

Min.: 1
Mult.: 1

: 4’000

PRF

470 Ohms

50 %

PCB Mount

SMD/SMT

- 20 C

+ 100 C

Reel, Cut Tape, MouseReel

PRF Series PTC (Positive Temperature Coefficient) Thermistors

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