Circuit Protection – Mouser Japan

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Motor Control Solutions

Littelfuse Motor Control Solutions provide protections that are critical to a vehicle's overall reliability. As mechanical/hydraulic actuators are replaced with electric motors, load dumps, overcurrents, surges, and ESD become potential threats. Littelfuse offers a wide range of TVS Diodes and Diode Arrays, MLVs, MOVs, and PPTCs to protect motor control applications.

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Types of Circuit Protection

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Part #

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

RXEF040
Littelfuse
1: ¥73.1
6,626In Stock
14,500Expected 9/28/2026

Mfr. Part #
RXEF040

Mouser Part #
650-RXEF040

Littelfuse

Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax

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Datasheet

Product Comments

6,626In Stock

14,500Expected 9/28/2026

¥73.1

¥66.4

¥55.1

¥50

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax

RXEF050
Littelfuse
1: ¥68.1
16,939In Stock
36,500Expected 10/22/2026

Mfr. Part #
RXEF050

Mouser Part #
650-RXEF050

Littelfuse

Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax

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Datasheet

Product Comments

16,939In Stock

36,500Expected 10/22/2026

¥68.1

¥62.5

¥51.8

¥46.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

RXEF065
Littelfuse
1: ¥76.4
29,058In Stock

Mfr. Part #
RXEF065

Mouser Part #
650-RXEF065

Littelfuse

Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax

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Datasheet

Product Comments

29,058In Stock

¥76.4

¥69.9

¥58

¥52.2

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

RXEF075
Littelfuse
1: ¥78.1
15,807In Stock
23,000Expected 10/22/2026

Mfr. Part #
RXEF075

Mouser Part #
650-RXEF075

Littelfuse

Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax

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Datasheet

Product Comments

15,807In Stock

23,000Expected 10/22/2026

¥78.1

¥70.8

¥58.8

¥53

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

RXEF090
Littelfuse
1: ¥81.4
6,049In Stock
11,000Expected 9/1/2026

Mfr. Part #
RXEF090

Mouser Part #
650-RXEF090

Littelfuse

Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax

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Datasheet

Product Comments

6,049In Stock

11,000Expected 9/1/2026

¥81.4

¥74.2

¥61.6

¥54.5

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

RXEF110-2
Littelfuse
1: ¥104.6
5,830In Stock
12,000Expected 10/7/2026

Mfr. Part #
RXEF110-2

Mouser Part #
650-RXEF110-2

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax

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Datasheet

Product Comments

5,830In Stock

12,000Expected 10/7/2026

Cut Tape

¥104.6

¥88.2

¥79.9

¥72.8

Reel

¥46

View

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax

RXEF135
Littelfuse
1: ¥104.6
21,520In Stock

Mfr. Part #
RXEF135

Mouser Part #
650-RXEF135

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax

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Datasheet

Product Comments

21,520In Stock

¥104.6

¥87.4

¥80.1

¥61.6

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

RXEF160
Littelfuse
1: ¥101.3
8,795In Stock
15,000Expected 10/14/2026

Mfr. Part #
RXEF160

Mouser Part #
650-RXEF160

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax

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Datasheet

Product Comments

8,795In Stock

15,000Expected 10/14/2026

¥101.3

¥93.7

¥77.7

¥71.3

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

RXEF185
Littelfuse
1: ¥101.3
6,290In Stock
15,000Expected 12/16/2026

Mfr. Part #
RXEF185

Mouser Part #
650-RXEF185

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax

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Datasheet

Product Comments

6,290In Stock

15,000Expected 12/16/2026

¥101.3

¥93.5

¥77.7

¥71.3

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax

RXEF300
Littelfuse
1: ¥156.1
4,456In Stock
7,500Expected 10/14/2026

Mfr. Part #
RXEF300

Mouser Part #
650-RXEF300

Littelfuse

Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax

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Datasheet

Product Comments

4,456In Stock

7,500Expected 10/14/2026

¥156.1

¥140.9

¥115.4

¥108.3

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax

RXEF375
Littelfuse
1: ¥194.3
6,461In Stock
14,250Expected 9/1/2026

Mfr. Part #
RXEF375

Mouser Part #
650-RXEF375

Littelfuse

Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax

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Datasheet

Product Comments

6,461In Stock

14,250Expected 9/1/2026

¥194.3

¥179.4

¥141.5

¥136.9

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 60V .25A 2.5s

60R025XU
Littelfuse
1: ¥88
1,492In Stock
11,500Expected 10/14/2026

Mfr. Part #
60R025XU

Mouser Part #
576-060R0025U

Littelfuse

Resettable Fuses - PPTC 60V .25A 2.5s

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Datasheet

1,492In Stock

11,500Expected 10/14/2026

¥88

¥81.2

¥67.4

¥62.1

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 16V 10A POLY RADIAL LEADS

16R1000GMR
Littelfuse
1: ¥279
1,606In Stock

Mfr. Part #
16R1000GMR

Mouser Part #
576-16R1000GMR

Littelfuse

Resettable Fuses - PPTC PTC 16V 10A POLY RADIAL LEADS

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Datasheet

1,606In Stock

Cut Tape

¥279

¥259.1

¥214.3

¥197.7

View

Reel

¥135.2

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC PTC 16V 14A POLY RADIAL LEADS

16R1400GH
Littelfuse
1: ¥465.1
114In Stock

Mfr. Part #
16R1400GH

Mouser Part #
576-16R1400GH

Littelfuse

Resettable Fuses - PPTC PTC 16V 14A POLY RADIAL LEADS

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Datasheet

114In Stock

¥465.1

¥385.4

¥357.1

¥295.7

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS

16R300GU
Littelfuse
1: ¥108
1,375In Stock

Mfr. Part #
16R300GU

Mouser Part #
576-16R300GU

Littelfuse

Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS

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Datasheet

1,375In Stock

¥108

¥99.2

¥82.4

¥76.1

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

16R400GPR
Littelfuse
1: ¥151.2
957In Stock
2,000Expected 9/30/2026

Mfr. Part #
16R400GPR

Mouser Part #
576-16R400GPR

Littelfuse

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

Learn More

Datasheet

957In Stock

2,000Expected 9/30/2026

Cut Tape

¥151.2

¥138.5

¥114.9

¥106.1

View

Reel

¥68.4

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

16R400GU
Littelfuse
1: ¥122.9
358In Stock

Mfr. Part #
16R400GU

Mouser Part #
576-16R400GU

Littelfuse

Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS

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Datasheet

358In Stock

¥122.9

¥112.9

¥93.5

¥80.4

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 16V 5A POLY RADIAL LEADS

16R500GPR
Littelfuse
1: ¥172.7
2,926In Stock
4,000Expected 12/16/2026

Mfr. Part #
16R500GPR

Mouser Part #
576-16R500GPR

Littelfuse

Resettable Fuses - PPTC PTC 16V 5A POLY RADIAL LEADS

Learn More

Datasheet

2,926In Stock

4,000Expected 12/16/2026

Cut Tape

¥172.7

¥158.8

¥126.4

¥121.6

View

Reel

¥79.4

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 16V 7A POLY RADIAL LEADS

16R700GMR
Littelfuse
1: ¥199.3
1,275In Stock

Mfr. Part #
16R700GMR

Mouser Part #
576-16R700GMR

Littelfuse

Resettable Fuses - PPTC PTC 16V 7A POLY RADIAL LEADS

Learn More

Datasheet

1,275In Stock

Cut Tape

¥199.3

¥184.4

¥152.1

¥140.4

View

Reel

¥93

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC PTC 16V 8A POLY RADIAL LEADS

16R800GF
Littelfuse
1: ¥202.6
86In Stock

Mfr. Part #
16R800GF

Mouser Part #
576-16R800GF

Littelfuse

Resettable Fuses - PPTC PTC 16V 8A POLY RADIAL LEADS

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Datasheet

86In Stock

¥202.6

¥186

¥154.5

¥131.4

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS

16R900GF
Littelfuse
1: ¥212.6
7In Stock

Mfr. Part #
16R900GF

Mouser Part #
576-16R900GF

Littelfuse

Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS

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Datasheet

7In Stock

¥212.6

¥196

¥162.6

¥138.4

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS

16R900GMR
Littelfuse
1: ¥274.1
1,000In Stock
3,000Expected 9/1/2026

Mfr. Part #
16R900GMR

Mouser Part #
576-16R900GMR

Littelfuse

Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS

Learn More

Datasheet

1,000In Stock

3,000Expected 9/1/2026

Cut Tape

¥274.1

¥252.5

¥207.6

¥189.4

View

Reel

¥131.7

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A

250R080ZR
Littelfuse
1: ¥151.2
1,976In Stock

Mfr. Part #
250R080ZR

Mouser Part #
576-250R080ZR

Littelfuse

Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A

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Datasheet

1,976In Stock

¥151.2

¥139

¥115.4

¥106.5

View

Reel

¥68.8

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120-R2ZR
Littelfuse
1: ¥229.2
330In Stock

Mfr. Part #
250R120-R2ZR

Mouser Part #
576-250R120-R2ZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

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Datasheet

330In Stock

¥229.2

¥210.9

¥176.1

¥161.4

Reel

¥133.9

View

Min.: 1
Mult.: 1

: 1,200

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

250R120-RAZR
Littelfuse
1: ¥240.8
1,200In Stock
1,200Expected 9/28/2026

Mfr. Part #
250R120-RAZR

Mouser Part #
576-250R120-RAZR

Littelfuse

Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM

Learn More

Datasheet

1,200In Stock

1,200Expected 9/28/2026

¥240.8

¥222.6

¥182.7

¥169.4

View

Reel

¥114.3

Min.: 1
Mult.: 1

: 1,200