Circuit Protection – Mouser Japan

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Types of Circuit Protection

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Results: 540

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Part #

LED Protection Devices LED PROTECTOR 18V 1000mA QFN 3x3

PLED18Q12
Littelfuse
1: ¥212.6
5,000Expected 11/30/2026

Mfr. Part #
PLED18Q12

Mouser Part #
576-PLED18Q12

Littelfuse

LED Protection Devices LED PROTECTOR 18V 1000mA QFN 3x3

Learn More

Datasheet

5,000Expected 11/30/2026

Cut Tape

¥212.6

¥134

¥88.2

¥70.1

Reel

¥52.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

LED Protection Devices LED PROTECTOR Bi 6V

PLED6S
Littelfuse
1: ¥215.9
34,820Expected 11/23/2026

Mfr. Part #
PLED6S

Mouser Part #
576-PLED6S

Littelfuse

LED Protection Devices LED PROTECTOR Bi 6V

Learn More

Datasheet

34,820Expected 11/23/2026

Cut Tape

¥215.9

¥135.7

¥89.5

¥70.3

¥63.1

Reel

¥52.3

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-Directional

SMAJ12A
Littelfuse
1: ¥76.4
154,608On Order

Mfr. Part #
SMAJ12A

Mouser Part #
576-SMAJ12A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 5% Uni-Directional

Learn More

Datasheet

154,608On Order

Cut Tape

¥76.4

¥40.9

¥27.1

¥22.4

View

Reel

¥12.5

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi-Directional

SMAJ24CA
Littelfuse
1: ¥69.8
56,512On Order

Mfr. Part #
SMAJ24CA

Mouser Part #
576-SMAJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 5% Bi-Directional

Learn More

Datasheet

56,512On Order

Cut Tape

¥69.8

¥40.5

¥28.2

¥23.3

¥18.6

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-Directional

SMAJ30A
Littelfuse
1: ¥68.1
144,987On Order

Mfr. Part #
SMAJ30A

Mouser Part #
576-SMAJ30A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-Directional

Learn More

Datasheet

144,987On Order

Cut Tape

¥68.1

¥47.7

¥29.1

¥22.4

View

Reel

¥13.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional

SMAJ36CA
Littelfuse
1: ¥79.7
79,454On Order

Mfr. Part #
SMAJ36CA

Mouser Part #
576-SMAJ36CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Bi-Directional

Learn More

Datasheet

79,454On Order

Cut Tape

¥79.7

¥50

¥29.1

¥23.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 51V 5% Bi-Directional

SMAJ51CA
Littelfuse
1: ¥74.7
17,906On Order

Mfr. Part #
SMAJ51CA

Mouser Part #
576-SMAJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 51V 5% Bi-Directional

Learn More

Datasheet

17,906On Order

Cut Tape

¥74.7

¥47.2

¥28.6

¥22.3

View

Reel

¥14.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

SMAJ54A
Littelfuse
1: ¥71.4
89,998On Order

Mfr. Part #
SMAJ54A

Mouser Part #
576-SMAJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 54V 5% Uni-Directional

Learn More

Datasheet

89,998On Order

Cut Tape

¥71.4

¥44.2

¥27.2

¥21.1

View

Reel

¥13.6

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-Directional

SMAJ70A
Littelfuse
1: ¥68.1
48,899On Order

Mfr. Part #
SMAJ70A

Mouser Part #
576-SMAJ70A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 70V 5% Uni-Directional

Learn More

Datasheet

48,899On Order

Cut Tape

¥68.1

¥43.5

¥28.6

¥22.3

View

Reel

¥13.6

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMF - CA 16V

SMF16CA
Littelfuse
1: ¥94.7
102,000On Order

Mfr. Part #
SMF16CA

Mouser Part #
576-SMF16CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 16V

Learn More

Datasheet

102,000On Order

Cut Tape

¥94.7

¥58.1

¥37

¥29.9

Reel

¥18.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 18V

SMF18CA
Littelfuse
1: ¥94.7
27,000On Order

Mfr. Part #
SMF18CA

Mouser Part #
576-SMF18CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 18V

Learn More

Datasheet

27,000On Order

Cut Tape

¥94.7

¥58.1

¥37

¥29.9

Reel

¥18.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 28V

SMF28CA
Littelfuse
1: ¥94.7
30,000On Order

Mfr. Part #
SMF28CA

Mouser Part #
576-SMF28CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 28V

Learn More

Datasheet

30,000On Order

Cut Tape

¥94.7

¥58.1

¥37

¥29.9

Reel

¥18.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional

SMF48A
Littelfuse
1: ¥79.7
27,000On Order

Mfr. Part #
SMF48A

Mouser Part #
576-SMF48A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 48V 5% Uni-directional

Learn More

Datasheet

27,000On Order

Cut Tape

¥79.7

¥54.6

¥34.7

¥25.9

Reel

¥16.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 48V

SMF48CA
Littelfuse
1: ¥94.7
14,965Expected 12/16/2026

Mfr. Part #
SMF48CA

Mouser Part #
576-SMF48CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 48V

Learn More

Datasheet

14,965Expected 12/16/2026

Cut Tape

¥94.7

¥58.1

¥37

¥29.9

Reel

¥18.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional

SMF6.0A
Littelfuse
1: ¥79.7
80,230On Order

Mfr. Part #
SMF6.0A

Mouser Part #
576-SMF6.0A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 6V 5% Uni-directional

Learn More

Datasheet

80,230On Order

Cut Tape

¥79.7

¥49.2

¥33.2

¥25.2

Reel

¥15.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 60V 5% Uni-directional

SMF60A
Littelfuse
1: ¥86.4
42,000On Order

Mfr. Part #
SMF60A

Mouser Part #
576-SMF60A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 60V 5% Uni-directional

Learn More

Datasheet

42,000On Order

Cut Tape

¥86.4

¥54.6

¥33.7

¥25.9

Reel

¥16.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 64V 5% Uni-directional

SMF64A
Littelfuse
1: ¥84.7
24,000On Order

Mfr. Part #
SMF64A

Mouser Part #
576-SMF64A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 64V 5% Uni-directional

Learn More

Datasheet

24,000On Order

Cut Tape

¥84.7

¥57.8

¥32.7

¥26.4

Reel

¥16.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes SMF - CA 8.5V

SMF8.5CA
Littelfuse
1: ¥99.7
18,000On Order

Mfr. Part #
SMF8.5CA

Mouser Part #
576-SMF8.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - CA 8.5V

Learn More

Datasheet

18,000On Order

Cut Tape

¥99.7

¥61.1

¥39

¥31.7

Reel

¥19.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors MULTI LAYER VARISTOR SURFACE MOUNT

V30MLA1210NT
Littelfuse
1: ¥240.8
7,596Expected 8/13/2026

Mfr. Part #
V30MLA1210NT

Mouser Part #
576-V30MLA1210NT

Littelfuse

Varistors MULTI LAYER VARISTOR SURFACE MOUNT

Learn More

Datasheet

7,596Expected 8/13/2026

Cut Tape

¥240.8

¥176.1

¥159.1

¥141

View

Reel

¥113.9

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

FEMTOSMDC012F-2
Littelfuse
1: ¥136.2
4,993Expected 10/26/2026

Mfr. Part #
FEMTOSMDC012F-2

Mouser Part #
650-FEMTOSMDC012F-2

Littelfuse

Resettable Fuses - PPTC 5.8 Ohms 40 A 9 VDC - 40 C+ 85 C

Learn More

Datasheet

4,993Expected 10/26/2026

Cut Tape

¥136.2

¥124.7

¥97.8

¥94.7

View

Reel

¥53.2

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC 150 mOhms 40 A 33 VDC - 40 C+ 85 C

SMDC185F/33-2
Littelfuse
1: ¥108
3,969Expected 9/8/2026

Mfr. Part #
SMDC185F/33-2

Mouser Part #
650-SMDC185F/33-2

Littelfuse

Resettable Fuses - PPTC 150 mOhms 40 A 33 VDC - 40 C+ 85 C

Learn More

Datasheet

3,969Expected 9/8/2026

Cut Tape

¥108

¥99.5

¥82.6

¥76.2

View

Reel

¥52

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 24V 100W

SP24-01WTG-C-HV
Littelfuse
1: ¥61.5
19,930Expected 10/26/2026

Mfr. Part #
SP24-01WTG-C-HV

Mouser Part #
576-SP24-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 24V 100W

Learn More

Datasheet

19,930Expected 10/26/2026

Cut Tape

¥61.5

¥37.4

¥23.4

¥17.4

View

Reel

¥8.5

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

ESD Protection Diodes / TVS Diodes 400W 78V 5% Bi-Directional

SMAJ78CA
Littelfuse
1: ¥79.7
4,962Expected 8/10/2026

Mfr. Part #
SMAJ78CA

Mouser Part #
576-SMAJ78CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 78V 5% Bi-Directional

Learn More

Datasheet

4,962Expected 8/10/2026

Cut Tape

¥79.7

¥49

¥31.1

¥23.3

¥18.6

Reel

¥18.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes SMF - A 170V

SMF170A
Littelfuse
1: ¥99.7
5,986On Order

Mfr. Part #
SMF170A

Mouser Part #
576-SMF170A

Littelfuse

ESD Protection Diodes / TVS Diodes SMF - A 170V

Learn More

Datasheet

5,986On Order

Cut Tape

¥99.7

¥57.8

¥51.5

¥43

Reel

¥21.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 200W 18V 5% Uni-directional

SMF18A
Littelfuse
1: ¥74.7
15,000Expected 1/12/2027

Mfr. Part #
SMF18A

Mouser Part #
576-SMF18A

Littelfuse

ESD Protection Diodes / TVS Diodes 200W 18V 5% Uni-directional

Learn More

Datasheet

15,000Expected 1/12/2027

Cut Tape

¥74.7

¥48.3

¥31.4

¥24.9

Reel

¥16.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000