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PRF Series Passive Components

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Part #

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BE471QB5RB
Murata Electronics
1: ¥28.2
23,251In Stock

Mfr. Part #
PRF18BE471QB5RB

Mouser Part #
81-PRF18BE471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

23,251In Stock

Cut Tape

¥28.2

¥25.6

¥22.4

¥21.3

Reel

¥14

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0805

PRF21BA471QB5RA
Murata Electronics
1: ¥58.1
6,271In Stock

Mfr. Part #
PRF21BA471QB5RA

Mouser Part #
81-PRF21BA471QB5RA

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

6,271In Stock

Cut Tape

¥58.1

¥54.6

¥48.2

¥45.8

Reel

¥32.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0805

PRF21BC471QB5RA
Murata Electronics
1: ¥76.4
7,670In Stock

Mfr. Part #
PRF21BC471QB5RA

Mouser Part #
81-PRF21BC471QB5RA

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

7,670In Stock

Cut Tape

¥76.4

¥65.4

¥56.5

¥46.3

Reel

¥29.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0805

PRF21BE471QB5RA
Murata Electronics
1: ¥63.1
6,937In Stock

Mfr. Part #
PRF21BE471QB5RA

Mouser Part #
81-PRF21BE471QB5RA

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0805

Learn More

Datasheet

6,937In Stock

Cut Tape

¥63.1

¥59.1

¥52.3

¥46.3

Reel

¥32.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BC471RB5RB
Murata Electronics
1: ¥68.1
3,705In Stock

Mfr. Part #
PRF18BC471RB5RB

Mouser Part #
81-PRF18BC471RB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

3,705In Stock

Cut Tape

¥68.1

¥63.3

¥56

¥53.3

Reel

¥39.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors

PRF18BE471RB5RB
Murata Electronics
1: ¥68.1
3,860In Stock

Mfr. Part #
PRF18BE471RB5RB

Mouser Part #
81-PRF18BE471RB5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

3,860In Stock

Cut Tape

¥68.1

¥63.3

¥56

¥53.3

Reel

¥38.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BG471RB5RB
Murata Electronics
1: ¥68.1
4,047In Stock

Mfr. Part #
PRF18BG471RB5RB

Mouser Part #
81-PRF18BG471RB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

4,047In Stock

¥68.1

¥63.3

¥56

¥53.3

View

Min.: 1
Mult.: 1

PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

PRF03BA102QB7RL
Murata Electronics
1: ¥19.9
10,500In Stock
New Product

Mfr. Part #
PRF03BA102QB7RL

Mouser Part #
81-PRF03BA102QB7RL

New Product

Murata Electronics

PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

Learn More

Datasheet

10,500In Stock

Cut Tape

¥19.9

¥18.1

¥15.9

¥13.3

View

Reel

¥9.1

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

PRF03BA102QS7RL
Murata Electronics
1: ¥24.9
9,100In Stock
New Product

Mfr. Part #
PRF03BA102QS7RL

Mouser Part #
81-PRF03BA102QS7RL

New Product

Murata Electronics

PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC

Learn More

Datasheet

9,100In Stock

Cut Tape

¥24.9

¥21.9

¥19.3

¥15.4

View

Reel

¥10.6

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QB7RL
Murata Electronics
1: ¥19.9
10,500In Stock
New Product

Mfr. Part #
PRF03BD102QB7RL

Mouser Part #
81-PRF03BD102QB7RL

New Product

Murata Electronics

PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

Learn More

Datasheet

10,500In Stock

Cut Tape

¥19.9

¥18.1

¥15.9

¥13.3

View

Reel

¥9.1

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

PRF03BD102QS7RL
Murata Electronics
1: ¥24.9
10,472In Stock
New Product

Mfr. Part #
PRF03BD102QS7RL

Mouser Part #
81-PRF03BD102QS7RL

New Product

Murata Electronics

PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC

Learn More

Datasheet

10,472In Stock

Cut Tape

¥24.9

¥21.9

¥19.3

¥15.4

View

Reel

¥10.6

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors 0.6x0.3mm 1kohm 115+/-5degC

PRF03BB102QB7RL
Murata Electronics
1: ¥18.3
13,599In Stock
New Product

Mfr. Part #
PRF03BB102QB7RL

Mouser Part #
81-PRF03BB102QB7RL

New Product

Murata Electronics

PTC Thermistors 0.6x0.3mm 1kohm 115+/-5degC

Learn More

Datasheet

13,599In Stock

Cut Tape

¥18.3

¥16.4

¥14.3

¥13.6

View

Reel

¥8.8

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors 0.6x0.3mm 1kohm 105+/-5degC

PRF03BC102QB7RL
Murata Electronics
1: ¥18.3
14,465In Stock
New Product

Mfr. Part #
PRF03BC102QB7RL

Mouser Part #
81-PRF03BC102QB7RL

New Product

Murata Electronics

PTC Thermistors 0.6x0.3mm 1kohm 105+/-5degC

Learn More

Datasheet

14,465In Stock

Cut Tape

¥18.3

¥16.4

¥14.3

¥13.6

View

Reel

¥8.8

Min.: 1
Mult.: 1

: 15,000

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BA471QB5RB
Murata Electronics
1: ¥33.2
34In Stock
64,000Expected 8/3/2026

Mfr. Part #
PRF18BA471QB5RB

Mouser Part #
81-PRF18BA471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

34In Stock

64,000Expected 8/3/2026

Cut Tape

¥33.2

¥30.1

¥26.4

¥26.2

Reel

¥15.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

Reel

¥10.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PTC Thermistors

PRF15BC102RB6RC
Murata Electronics
1: ¥29.9
12,271In Stock

Mfr. Part #
PRF15BC102RB6RC

Mouser Part #
81-PRF15BC102RB6RC

Murata Electronics

PTC Thermistors

Learn More

Datasheet

12,271In Stock

Cut Tape

¥29.9

¥26.6

¥23.4

¥20.1

Reel

¥11.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

PTC Thermistors 470 OHM 50% SMD 0603

PRF18AR471QB5RB
Murata Electronics
1: ¥34.9
4,132In Stock
8,000Expected 11/6/2026

Mfr. Part #
PRF18AR471QB5RB

Mouser Part #
81-PRF18AR471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

4,132In Stock

8,000Expected 11/6/2026

Cut Tape

¥34.9

¥30.2

¥26.7

¥22.6

Reel

¥16.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BB471QB5RB
Murata Electronics
1: ¥56.5
296In Stock
4,000Expected 9/8/2026

Mfr. Part #
PRF18BB471QB5RB

Mouser Part #
81-PRF18BB471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

296In Stock

4,000Expected 9/8/2026

Cut Tape

¥56.5

¥52.5

¥46.3

¥44

Reel

¥30.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

¥19.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

¥17.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BD471QB5RB
Murata Electronics
1: ¥33.2
12,273In Stock

Mfr. Part #
PRF18BD471QB5RB

Mouser Part #
81-PRF18BD471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

12,273In Stock

Cut Tape

¥33.2

¥30.1

¥26.4

¥24.9

Reel

¥18.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors

PRF18BD471RB5RB
Murata Electronics
1: ¥68.1
451In Stock
4,000Expected 7/27/2026

Mfr. Part #
PRF18BD471RB5RB

Mouser Part #
81-PRF18BD471RB5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

451In Stock

4,000Expected 7/27/2026

Cut Tape

¥68.1

¥63.3

¥56

¥53.3

Reel

¥39

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors 470 OHM 50% SMD 0603

PRF18BF471QB5RB
Murata Electronics
1: ¥33.2
5,475In Stock

Mfr. Part #
PRF18BF471QB5RB

Mouser Part #
81-PRF18BF471QB5RB

Murata Electronics

PTC Thermistors 470 OHM 50% SMD 0603

Learn More

Datasheet

5,475In Stock

Cut Tape

¥33.2

¥30.9

¥27.2

¥21.9

Reel

¥15.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PTC Thermistors

PRF18BF471RB5RB
Murata Electronics
1: ¥68.1
132In Stock
4,000Expected 7/27/2026

Mfr. Part #
PRF18BF471RB5RB

Mouser Part #
81-PRF18BF471RB5RB

Murata Electronics

PTC Thermistors

Learn More

Datasheet

132In Stock

4,000Expected 7/27/2026

Cut Tape

¥68.1

¥63.3

¥56

¥53.3

Reel

¥38.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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