Circuit Protection – Mouser Japan

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Types of Circuit Protection

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Results: 540

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Part #

Varistors 42 VDC .8J 92V-CL 180A PK

V42MLA1206NH
Littelfuse
1: ¥212.6
3,738In Stock
5,000Expected 10/21/2026

Mfr. Part #
V42MLA1206NH

Mouser Part #
576-V42MLA1206NH

Littelfuse

Varistors 42 VDC .8J 92V-CL 180A PK

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Datasheet

3,738In Stock

5,000Expected 10/21/2026

Cut Tape

¥212.6

¥154.1

¥139.5

¥123.4

View

Reel

¥98.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V48MLA1206NH
Littelfuse
1: ¥212.6
3,154In Stock

Mfr. Part #
V48MLA1206NH

Mouser Part #
576-V48MLA1206NH

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

3,154In Stock

Cut Tape

¥212.6

¥154.1

¥139.5

¥123.4

View

Reel

¥98.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 48V 250A 520pF

V48MLA1210NH
Littelfuse
1: ¥240.8
17,207In Stock
14,000Expected 12/8/2026

Mfr. Part #
V48MLA1210NH

Mouser Part #
576-V48MLA1210NH

Littelfuse

Varistors 48V 250A 520pF

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Datasheet

17,207In Stock

14,000Expected 12/8/2026

Cut Tape

¥240.8

¥176.1

¥159.1

¥141

View

Reel

¥113.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 5.5 VDC .05J 21V-CL 185PF P

V5.5MLA0402NR
Littelfuse
1: ¥63.1
51,817In Stock

Mfr. Part #
V5.5MLA0402NR

Mouser Part #
576-V5.5MLA0402NR

Littelfuse

Varistors 5.5 VDC .05J 21V-CL 185PF P

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Datasheet

51,817In Stock

Cut Tape

¥63.1

¥39

¥33.7

¥31.2

View

Reel

¥21.6

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 5.5V 30A 760pF

V5.5MLA0603NH
Littelfuse
1: ¥74.7
28,147In Stock
17,500Expected 3/25/2027

Mfr. Part #
V5.5MLA0603NH

Mouser Part #
576-V5.5MLA0603NH

Littelfuse

Varistors 5.5V 30A 760pF

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Datasheet

28,147In Stock

17,500Expected 3/25/2027

Cut Tape

¥74.7

¥52.3

¥46.8

¥40.5

View

Reel

¥30.2

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 5.5 VDC .1J 17.5V-CL 40A P

V5.5MLA0805LNH
Littelfuse
1: ¥139.5
30,491In Stock

Mfr. Part #
V5.5MLA0805LNH

Mouser Part #
576-V5.5MLA0805LNH

Littelfuse

Varistors 5.5 VDC .1J 17.5V-CL 40A P

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Datasheet

30,491In Stock

Cut Tape

¥139.5

¥84.9

¥78.1

¥62.5

Reel

¥34.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 5.5V 120A 1840pF

V5.5MLA0805NT
Littelfuse
1: ¥78.1
9,153In Stock

Mfr. Part #
V5.5MLA0805NT

Mouser Part #
576-V5.5MLA0805NT

Littelfuse

Varistors 5.5V 120A 1840pF

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Datasheet

9,153In Stock

Cut Tape

¥78.1

¥54.6

¥48.8

¥42.4

View

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 5.5V 150A 3500pF

V5.5MLA1206NH
Littelfuse
1: ¥212.6
10,869In Stock

Mfr. Part #
V5.5MLA1206NH

Mouser Part #
576-V5.5MLA1206NH

Littelfuse

Varistors 5.5V 150A 3500pF

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Datasheet

10,869In Stock

Cut Tape

¥212.6

¥154.1

¥139.5

¥123.4

View

Reel

¥98.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Varistors 5.5 VDC .4J 17.5V-CL 150A P

V5.5MLA1206NT
Littelfuse
1: ¥212.6
8,350In Stock

Mfr. Part #
V5.5MLA1206NT

Mouser Part #
576-V5.5MLA1206NT

Littelfuse

Varistors 5.5 VDC .4J 17.5V-CL 150A P

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Datasheet

8,350In Stock

Cut Tape

¥212.6

¥154.1

¥139.5

¥123.4

View

Reel

¥98.8

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 56V 180A 180pF

V56MLA1206NT
Littelfuse
1: ¥212.6
2,581In Stock
10,000Expected 8/31/2026

Mfr. Part #
V56MLA1206NT

Mouser Part #
576-V56MLA1206NT

Littelfuse

Varistors 56V 180A 180pF

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Datasheet

2,581In Stock

10,000Expected 8/31/2026

Cut Tape

¥212.6

¥154.1

¥139.5

¥123.4

View

Reel

¥98.8

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 60 VDC 1.5J 120V-CL 250A PK

V60MLA1210NH
Littelfuse
1: ¥240.8
4,906In Stock

Mfr. Part #
V60MLA1210NH

Mouser Part #
576-V60MLA1210NH

Littelfuse

Varistors 60 VDC 1.5J 120V-CL 250A PK

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Datasheet

4,906In Stock

Cut Tape

¥240.8

¥176.1

¥159.1

¥141

View

Reel

¥113.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors 85 VDC 2.5J 180V-CL 250A PK

V85MLA1210NH
Littelfuse
1: ¥240.8
5,717In Stock

Mfr. Part #
V85MLA1210NH

Mouser Part #
576-V85MLA1210NH

Littelfuse

Varistors 85 VDC 2.5J 180V-CL 250A PK

Learn More

Datasheet

5,717In Stock

Cut Tape

¥240.8

¥176.1

¥159.1

¥141

View

Reel

¥113.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP

V9MLA0402LNR
Littelfuse
1: ¥53.2
10,228In Stock

Mfr. Part #
V9MLA0402LNR

Mouser Part #
576-V9MLA0402LNR

Littelfuse

Varistors MLV VARISTOR 9V 0402 ML SERIES LOW CAP

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Datasheet

10,228In Stock

Cut Tape

¥53.2

¥33.2

¥28.7

¥26.6

View

Reel

¥22.1

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 9V 20A 120pF 22V-CLAMP@1A-PK

V9MLA0402NR
Littelfuse
1: ¥63.1
14,236In Stock

Mfr. Part #
V9MLA0402NR

Mouser Part #
576-V9MLA0402NR

Littelfuse

Varistors 9V 20A 120pF 22V-CLAMP@1A-PK

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Datasheet

14,236In Stock

Cut Tape

¥63.1

¥39

¥33.7

¥31.2

View

Reel

¥23.1

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

FEMTOSMDC005F-2
Littelfuse
1: ¥136.2
11,441In Stock

Mfr. Part #
FEMTOSMDC005F-2

Mouser Part #
650-FEMTOSMDC005F-2

Littelfuse

Resettable Fuses - PPTC 15V 50MA-HD 40A MAX

Learn More

Datasheet

11,441In Stock

Cut Tape

¥136.2

¥117.9

¥94.8

¥90.2

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

FEMTOSMDC008F-2
Littelfuse
1: ¥136.2
4,378In Stock

Mfr. Part #
FEMTOSMDC008F-2

Mouser Part #
650-FEMTOSMDC008F-2

Littelfuse

Resettable Fuses - PPTC 14 Ohms 40 A 12 VDC - 40 C+ 85 C

Learn More

Datasheet

4,378In Stock

Cut Tape

¥136.2

¥124.7

¥100.3

¥94.7

View

Reel

¥53.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

FEMTOSMDC010F-2
Littelfuse
1: ¥136.2
6,205In Stock

Mfr. Part #
FEMTOSMDC010F-2

Mouser Part #
650-FEMTOSMDC010F-2

Littelfuse

Resettable Fuses - PPTC 12V 100MA-HD 40A 0603

Learn More

Datasheet

6,205In Stock

Cut Tape

¥136.2

¥116.6

¥100.3

¥94.7

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 24V, 40V PESD Protection Device

PESD0402-240
Littelfuse
1: ¥114.6
38,784In Stock

Mfr. Part #
PESD0402-240

Mouser Part #
650-PESD0402-240

Littelfuse

ESD Protection Diodes / TVS Diodes 24V, 40V PESD Protection Device

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Datasheet

38,784In Stock

Cut Tape

¥114.6

¥60

¥47

¥36.9

Reel

¥22.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 9V 100A 3.2Ohms

PICOSMDC020S-2
Littelfuse
1: ¥74.7
6,901In Stock

Mfr. Part #
PICOSMDC020S-2

Mouser Part #
650-PICOSMDC020S-2

Littelfuse

Resettable Fuses - PPTC 9V 100A 3.2Ohms

Learn More

Datasheet

6,901In Stock

Cut Tape

¥74.7

¥68.8

¥57.1

¥52.7

View

Reel

¥46.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 6V 100A 1.4Ohms

PICOSMDC035S-2
Littelfuse
1: ¥68.1
19,411In Stock

Mfr. Part #
PICOSMDC035S-2

Mouser Part #
650-PICOSMDC035S-2

Littelfuse

Resettable Fuses - PPTC 6V 100A 1.4Ohms

Learn More

Datasheet

19,411In Stock

Cut Tape

¥68.1

¥62

¥51.5

¥47.5

Reel

¥47.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD

SESD0402Q2UG-0020-090
Littelfuse
1: ¥220.9
17,180In Stock
50,000Expected 10/26/2026

Mfr. Part #
SESD0402Q2UG-0020-090

Mouser Part #
650-SESD0402Q2UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

17,180In Stock

50,000Expected 10/26/2026

Cut Tape

¥220.9

¥105.1

¥88.2

¥72.8

View

Reel

¥45.8

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: ¥139.5
42,702In Stock

Mfr. Part #
SESD0402X1UN-0030-088

Mouser Part #
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

42,702In Stock

Cut Tape

¥139.5

¥86.4

¥55.6

¥42.4

View

Reel

¥28.9

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

Resettable Fuses - PPTC SMDC125F/33-2

SMDC125F/33-2
Littelfuse
1: ¥136.2
6,058In Stock

Mfr. Part #
SMDC125F/33-2

Mouser Part #
650-SMDC125F/33-2

Littelfuse

Resettable Fuses - PPTC SMDC125F/33-2

Learn More

Datasheet

6,058In Stock

Cut Tape

¥136.2

¥124.7

¥100.3

¥94.7

View

Reel

¥58.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 24V 3.0A-HD 40A MAX

SMDC300F/24-2
Littelfuse
1: ¥136.2
5,728In Stock
16,000Expected 9/23/2026

Mfr. Part #
SMDC300F/24-2

Mouser Part #
650-SMDC300F/24-2

Littelfuse

Resettable Fuses - PPTC 24V 3.0A-HD 40A MAX

Learn More

Datasheet

5,728In Stock

16,000Expected 9/23/2026

Cut Tape

¥136.2

¥115.6

¥93.5

¥92.7

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ESD Protection Diodes / TVS Diodes 15V 100W

SP15-01WTG-C-HV
Littelfuse
1: ¥61.5
6,460In Stock
10,000Expected 1/19/2027

Mfr. Part #
SP15-01WTG-C-HV

Mouser Part #
576-SP15-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 15V 100W

Learn More

Datasheet

6,460In Stock

10,000Expected 1/19/2027

Cut Tape

¥61.5

¥26.9

¥23.4

¥17.4

Reel

¥9

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000