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 56V 180A 180pF

V56MLA1206NT
Littelfuse
1: ¥212.6
2,581In Stock
10,000Expected 8/13/2026

Mfr. Part #
V56MLA1206NT

Mouser Part #
576-V56MLA1206NT

Littelfuse

Varistors 56V 180A 180pF

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Datasheet

2,581In Stock

10,000Expected 8/13/2026

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
5,489In Stock

Mfr. Part #
V60MLA1210NH

Mouser Part #
576-V60MLA1210NH

Littelfuse

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

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Datasheet

5,489In 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
5,757In Stock

Mfr. Part #
V85MLA1210NH

Mouser Part #
576-V85MLA1210NH

Littelfuse

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

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Datasheet

5,757In 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 14 Ohms 40 A 12 VDC - 40 C+ 85 C

FEMTOSMDC008F-2
Littelfuse
1: ¥124.6
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

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Datasheet

4,378In Stock

Cut Tape

¥124.6

¥123.7

¥101.8

¥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
6,305In Stock

Mfr. Part #
FEMTOSMDC010F-2

Mouser Part #
650-FEMTOSMDC010F-2

Littelfuse

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

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Datasheet

6,305In Stock

Cut Tape

¥136.2

¥116.6

¥97.8

¥94.7

View

Reel

¥53.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC FEMTOSMDC010F/15-2

FEMTOSMDC010F/15-2
Littelfuse
1: ¥132.9
3,900In Stock

Mfr. Part #
FEMTOSMDC010F/15-2

Mouser Part #
650-FEMTOSMDC010F152

Littelfuse

Resettable Fuses - PPTC FEMTOSMDC010F/15-2

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Datasheet

3,900In Stock

Cut Tape

¥132.9

¥121.3

¥100.7

¥92.8

View

Reel

¥73.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

FEMTOSMDC016F-2
Littelfuse
1: ¥136.2
4,134In Stock

Mfr. Part #
FEMTOSMDC016F-2

Mouser Part #
650-FEMTOSMDC016F-2

Littelfuse

Resettable Fuses - PPTC 9V 160MA-HD 40A MAX

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Datasheet

4,134In Stock

Cut Tape

¥136.2

¥124.7

¥97.8

¥94.7

View

Reel

¥53.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

PESD0402-240
Littelfuse
1: ¥63.1
42,138In 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

42,138In Stock

Cut Tape

¥63.1

¥39.2

¥31.2

¥29.7

View

Reel

¥21.8

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

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

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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
27,646In 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

27,646In Stock

50,000Expected 10/26/2026

Cut Tape

¥220.9

¥124.4

¥83.9

¥66.6

View

Reel

¥45.8

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1BN-0015-096
Littelfuse
1: ¥144.5
21,308In Stock
50,000Expected 8/10/2026

Mfr. Part #
SESD0402X1BN-0015-096

Mouser Part #
650-SESD0402X1BN0015

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

21,308In Stock

50,000Expected 8/10/2026

Cut Tape

¥144.5

¥90.9

¥58.8

¥45.2

View

Reel

¥31.4

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

SESD0402X1UN-0030-088
Littelfuse
1: ¥117.9
43,276In Stock

Mfr. Part #
SESD0402X1UN-0030-088

Mouser Part #
650-SESD0402X1UN0030

Littelfuse

ESD Protection Diodes / TVS Diodes Silicon ESD Devices

Learn More

Datasheet

43,276In Stock

Cut Tape

¥117.9

¥73.4

¥48.5

¥37.7

View

Reel

¥28.9

MouseReel Available

Min.: 1
Mult.: 1

: 50,000

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

SESD1004Q4UG-0020-090
Littelfuse
1: ¥206
37,147In Stock

Mfr. Part #
SESD1004Q4UG-0020-090

Mouser Part #
650-SESD1004Q4UG0020

Littelfuse

ESD Protection Diodes / TVS Diodes 4-CH STD 9V Uni-Di .20pF 20kV SESD

Learn More

Datasheet

37,147In Stock

Cut Tape

¥206

¥145.7

¥107.5

¥88

View

Reel

¥64.1

MouseReel Available

Min.: 1
Mult.: 1

: 25,000

Resettable Fuses - PPTC SMDC125F/33-2

SMDC125F/33-2
Littelfuse
1: ¥136.2
7,192In Stock

Mfr. Part #
SMDC125F/33-2

Mouser Part #
650-SMDC125F/33-2

Littelfuse

Resettable Fuses - PPTC SMDC125F/33-2

Learn More

Datasheet

7,192In Stock

Cut Tape

¥136.2

¥124.7

¥97.8

¥94.7

View

Reel

¥56.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

SMDC300F/24-2
Littelfuse
1: ¥136.2
5,877In Stock
16,000Expected 10/13/2026

Mfr. Part #
SMDC300F/24-2

Mouser Part #
650-SMDC300F/24-2

Littelfuse

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

Learn More

Datasheet

5,877In Stock

16,000Expected 10/13/2026

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 11/16/2026

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 11/16/2026

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 36V 100W

SP36-01WTG-C-HV
Littelfuse
1: ¥61.5
15,055In Stock

Mfr. Part #
SP36-01WTG-C-HV

Mouser Part #
576-SP36-01WTG-C-HV

Littelfuse

ESD Protection Diodes / TVS Diodes 36V 100W

Learn More

Datasheet

15,055In Stock

Cut Tape

¥61.5

¥37.4

¥23.4

¥17.4

Reel

¥10

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Surface Mount Fuses 32V FA 1206 4A

0437004.WR
Littelfuse
1: ¥269.1
1,573In Stock
9,000On Order

Mfr. Part #
0437004.WR

Mouser Part #
576-0437004.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 4A

Learn More

Datasheet

1,573In Stock

9,000On Order

Cut Tape

¥269.1

¥242.5

¥215.9

¥181

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 32V FA 1206 8A

0437008.WR
Littelfuse
1: ¥275.7
1,490In Stock
9,000On Order

Mfr. Part #
0437008.WR

Mouser Part #
576-0437008.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 8A

Learn More

Datasheet

1,490In Stock

9,000On Order

Cut Tape

¥275.7

¥249.2

¥219.3

¥184.4

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1206 SLO-BLO 1A SLIMLINE HALIDE FREE

0468001.NRHF
Littelfuse
1: ¥259.1
1,386In Stock
13,850On Order

Mfr. Part #
0468001.NRHF

Mouser Part #
576-0468001.NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 1A SLIMLINE HALIDE FREE

Datasheet

1,386In Stock

13,850On Order

Cut Tape

¥259.1

¥227.6

¥210.9

¥176.1

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE

0468003.WR
Littelfuse
1: ¥279
263In Stock
3,000Expected 8/14/2026

Mfr. Part #
0468003.WR

Mouser Part #
576-0468003.WR

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE

Datasheet

263In Stock

3,000Expected 8/14/2026

Cut Tape

¥279

¥245.8

¥234.2

¥189.4

View

Reel

¥119.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Surface Mount Fuses 1206 SLO-BLO 1.5A SLIMLINE HALIDE FREE

046801.5NRHF
Littelfuse
1: ¥265.8
1,939In Stock
5,000Expected 9/14/2026

Mfr. Part #
046801.5NRHF

Mouser Part #
576-046801.5NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 1.5A SLIMLINE HALIDE FREE

Datasheet

1,939In Stock

5,000Expected 9/14/2026

Cut Tape

¥265.8

¥235.9

¥224.2

¥181

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

2920L030DR-A
Littelfuse
1: ¥144.5
1,445In Stock

Mfr. Part #
2920L030DR-A

Mouser Part #
576-2920L030DR-A

Littelfuse

Resettable Fuses - PPTC 60V 300MA-HD 10A MAX

Learn More

Datasheet

1,445In Stock

Cut Tape

¥144.5

¥132.4

¥104.5

¥101.2

Reel

¥63.3

View

Min.: 1
Mult.: 1

: 1,500