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 #

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

0468001.NRHF
Littelfuse
1: ¥262.4
5,218In Stock
10,000Expected 9/28/2026

Mfr. Part #
0468001.NRHF

Mouser Part #
576-0468001.NRHF

Littelfuse

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

Datasheet

5,218In Stock

10,000Expected 9/28/2026

Cut Tape

¥262.4

¥227.6

¥210.9

¥176.1

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Surface Mount Fuses 1206 SLO-BLO 2A SLIMLINE HALIDE FREE

0468002.NRHF
Littelfuse
1: ¥284
14,748In Stock

Mfr. Part #
0468002.NRHF

Mouser Part #
576-0468002.NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 2A SLIMLINE HALIDE FREE

Datasheet

14,748In Stock

Cut Tape

¥284

¥249.2

¥227.6

¥187.7

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE HALIDE FREE

0468003.NRHF
Littelfuse
1: ¥186
4,963In Stock
14,400Expected 9/1/2026

Mfr. Part #
0468003.NRHF

Mouser Part #
576-0468003.NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 3A SLIMLINE HALIDE FREE

Datasheet

4,963In Stock

14,400Expected 9/1/2026

Cut Tape

¥186

¥162.6

¥152.1

¥125.7

View

Reel

¥76.7

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

046802.5NRHF
Littelfuse
1: ¥265.8
3,335In Stock

Mfr. Part #
046802.5NRHF

Mouser Part #
576-046802.5NRHF

Littelfuse

Surface Mount Fuses 1206 SLO-BLO 2.5A SLIMLINE HALIDE FREE

Datasheet

3,335In Stock

Cut Tape

¥265.8

¥235.9

¥222.6

¥181

View

Reel

¥104.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Resettable Fuses - PPTC 0.50A 60V 2920

2920L050DR
Littelfuse
1: ¥117.9
8,695In Stock
24,400Expected 9/1/2026

Mfr. Part #
2920L050DR

Mouser Part #
576-2920L050

Littelfuse

Resettable Fuses - PPTC 0.50A 60V 2920

Learn More

Datasheet

8,695In Stock

24,400Expected 9/1/2026

Cut Tape

¥117.9

¥104.1

¥89.4

¥82.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 0.75A 30V 2920

2920L075DR
Littelfuse
1: ¥136.2
5,574In Stock
6,800On Order

Mfr. Part #
2920L075DR

Mouser Part #
576-2920L075

Littelfuse

Resettable Fuses - PPTC 0.75A 30V 2920

Learn More

Datasheet

5,574In Stock

6,800On Order

Cut Tape

¥136.2

¥118.9

¥107.1

¥86.9

Reel

¥61.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A

2920L075/60MR
Littelfuse
1: ¥127.9
4,334In Stock
11,000Expected 8/20/2026

Mfr. Part #
2920L075/60MR

Mouser Part #
576-2920L075/60MR

Littelfuse

Resettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A

Learn More

Datasheet

4,334In Stock

11,000Expected 8/20/2026

Cut Tape

¥127.9

¥114.9

¥97

¥84

Reel

¥58

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 1.25A 15V 2920

2920L125PR
Littelfuse
1: ¥117.9
4,908In Stock

Mfr. Part #
2920L125PR

Mouser Part #
576-2920L125

Littelfuse

Resettable Fuses - PPTC 1.25A 15V 2920

Learn More

Datasheet

4,908In Stock

Cut Tape

¥117.9

¥107.5

¥89.4

¥82.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC 1.50A 33V 2920

2920L150DR
Littelfuse
1: ¥117.9
10,127In Stock
16,500Expected 9/28/2026

Mfr. Part #
2920L150DR

Mouser Part #
576-2920L150

Littelfuse

Resettable Fuses - PPTC 1.50A 33V 2920

Learn More

Datasheet

10,127In Stock

16,500Expected 9/28/2026

Cut Tape

¥117.9

¥107.5

¥89.4

¥82.4

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.0A 15V 2920

2920L200DR
Littelfuse
1: ¥136.2
6,237In Stock

Mfr. Part #
2920L200DR

Mouser Part #
576-2920L200

Littelfuse

Resettable Fuses - PPTC 2.0A 15V 2920

Learn More

Datasheet

6,237In Stock

Cut Tape

¥136.2

¥121.6

¥103.5

¥94.7

View

Reel

¥61

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

2920L200/24DR
Littelfuse
1: ¥149.5
7,900In Stock
18,000Expected 1/4/2027

Mfr. Part #
2920L200/24DR

Mouser Part #
576-2920L200/24DR

Littelfuse

Resettable Fuses - PPTC 24V 2920 2A POLYFUSE

Learn More

Datasheet

7,900In Stock

18,000Expected 1/4/2027

Cut Tape

¥149.5

¥130.6

¥114.6

¥105.8

View

Reel

¥68.1

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 2.50A 15V 2920

2920L250DR
Littelfuse
1: ¥136.2
16,126In Stock

Mfr. Part #
2920L250DR

Mouser Part #
576-2920L250

Littelfuse

Resettable Fuses - PPTC 2.50A 15V 2920

Learn More

Datasheet

16,126In Stock

Cut Tape

¥136.2

¥124.7

¥97.8

¥94.7

Reel

¥63.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Resettable Fuses - PPTC 24V 3.3A-HD 40A SMD

2920L330/24MR-A
Littelfuse
1: ¥418.6
1,456In Stock

Mfr. Part #
2920L330/24MR-A

Mouser Part #
576-2920L330/24MR-A

Littelfuse

Resettable Fuses - PPTC 24V 3.3A-HD 40A SMD

Learn More

Datasheet

1,456In Stock

Cut Tape

¥418.6

¥345.5

¥318.9

¥265.8

View

Reel

¥166.1

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

2920L400/15MR
Littelfuse
1: ¥308.9
15,430In Stock

Mfr. Part #
2920L400/15MR

Mouser Part #
576-2920L400/15MR

Littelfuse

Resettable Fuses - PPTC 15V 4A Poly 2920 PTC

Learn More

Datasheet

15,430In Stock

Cut Tape

¥308.9

¥275.7

¥237.5

¥214.3

View

Reel

¥151.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

2920L500/16MR
Littelfuse
1: ¥308.9
4,767In Stock

Mfr. Part #
2920L500/16MR

Mouser Part #
576-2920L500/16MR

Littelfuse

Resettable Fuses - PPTC 16V 5.00A Poly 2920 PTC

Learn More

Datasheet

4,767In Stock

Cut Tape

¥308.9

¥275.7

¥237.5

¥214.3

View

Reel

¥151.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 5.0A-HD 40A SMD

2920L500/16MR-A
Littelfuse
1: ¥524.9
1,191In Stock

Mfr. Part #
2920L500/16MR-A

Mouser Part #
576-2920L500/16MR-A

Littelfuse

Resettable Fuses - PPTC 16V 5.0A-HD 40A SMD

Learn More

Datasheet

1,191In Stock

Cut Tape

¥524.9

¥436.8

¥402

¥333.9

View

Reel

¥207.6

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 12V 6.0A-HD 50A 2920

2920L600/12MR
Littelfuse
1: ¥152.8
7,162In Stock

Mfr. Part #
2920L600/12MR

Mouser Part #
576-2920L600/12MR

Littelfuse

Resettable Fuses - PPTC 12V 6.0A-HD 50A 2920

Learn More

Datasheet

7,162In Stock

Cut Tape

¥152.8

¥140

¥116.3

¥107.3

Reel

¥70.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Resettable Fuses - PPTC 16V 6.0A-HD 22A SMD

2920L600/16MR
Littelfuse
1: ¥152.8
7,414In Stock

Mfr. Part #
2920L600/16MR

Mouser Part #
576-2920L600/16MR

Littelfuse

Resettable Fuses - PPTC 16V 6.0A-HD 22A SMD

Learn More

Datasheet

7,414In Stock

Cut Tape

¥152.8

¥137.7

¥111.1

¥106.6

View

Reel

¥69.3

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

LED Protection Devices LED PROTECTOR Bi 6V

PLED6Q12
Littelfuse
1: ¥222.6
9,564In Stock
30,000On Order

Mfr. Part #
PLED6Q12

Mouser Part #
576-PLED6Q12

Littelfuse

LED Protection Devices LED PROTECTOR Bi 6V

Learn More

Datasheet

9,564In Stock

30,000On Order

Cut Tape

¥222.6

¥139.4

¥91.9

¥72.4

View

Reel

¥45.8

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes TVS 500W 12V

SACB12
Littelfuse
1: ¥177.7
9,921In Stock
21,000On Order

Mfr. Part #
SACB12

Mouser Part #
576-SACB12

Littelfuse

ESD Protection Diodes / TVS Diodes TVS 500W 12V

Learn More

Datasheet

9,921In Stock

21,000On Order

Cut Tape

¥177.7

¥83.2

¥71.9

¥55.6

¥52.7

Reel

¥38.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMAJ12CA
Littelfuse
1: ¥74.7
60,503In Stock
40,000Expected 9/30/2026

Mfr. Part #
SMAJ12CA

Mouser Part #
576-SMAJ12CA

Littelfuse

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

Learn More

Datasheet

60,503In Stock

40,000Expected 9/30/2026

Cut Tape

¥74.7

¥42.5

¥30.9

¥24.6

Reel

¥16.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

SMAJ14A
Littelfuse
1: ¥71.4
33,827In Stock

Mfr. Part #
SMAJ14A

Mouser Part #
576-SMAJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

Learn More

Datasheet

33,827In Stock

Cut Tape

¥71.4

¥42.5

¥27.4

¥20.3

View

Reel

¥12.3

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

SMAJ15CA
Littelfuse
1: ¥78.1
74,505In Stock

Mfr. Part #
SMAJ15CA

Mouser Part #
576-SMAJ15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

Learn More

Datasheet

74,505In Stock

Cut Tape

¥78.1

¥37.5

¥31.2

¥24.6

Reel

¥14.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

SMAJ16CA
Littelfuse
1: ¥79.7
17,200In Stock
50,000Expected 10/29/2026

Mfr. Part #
SMAJ16CA

Mouser Part #
576-SMAJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

Learn More

Datasheet

17,200In Stock

50,000Expected 10/29/2026

Cut Tape

¥79.7

¥37.5

¥31.4

¥23.6

Reel

¥14.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

SMAJ220CA
Littelfuse
1: ¥161.1
8,102In Stock

Mfr. Part #
SMAJ220CA

Mouser Part #
576-SMAJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 220V 5% Bi-Directional

Learn More

Datasheet

8,102In Stock

Cut Tape

¥161.1

¥100.8

¥65.3

¥50

Reel

¥35.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 5,000