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Solutions for Infrared Motion Detectors

Littelfuse offers protect, control, and sensing solutions to ensure robust, reliable designs of infrared motion detectors that will result in fewer field failures and a more cost-effective and profitable product. Smart homes and buildings are benefitting from intelligent technologies that enable them to be safer, more convenient, and energy-efficient. Infrared motion detectors combine convenience, safety, and energy conservation. Infrared motion detectors sense occupancy in an area that can then activate lighting, the HVAC system, or the alarm.

All Results (348)

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Part #

ESD Protection Diodes / TVS Diodes 600W 180V 5% Bi-Directional

SMBJ180CA
Littelfuse
1: ¥94.7
3,176In Stock

Mfr. Part #
SMBJ180CA

Mouser Part #
576-SMBJ180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 180V 5% Bi-Directional

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Datasheet

3,176In Stock

Cut Tape

¥94.7

¥58.1

¥37

¥29.6

Reel

¥20.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 188V 5% Uni-Directional

SMBJ188A
Littelfuse
1: ¥89.7
3,296In Stock
6,000Expected 10/26/2026

Mfr. Part #
SMBJ188A

Mouser Part #
576-SMBJ188A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 188V 5% Uni-Directional

Learn More

Datasheet

3,296In Stock

6,000Expected 10/26/2026

Cut Tape

¥89.7

¥55.1

¥33.6

¥26.2

Reel

¥19.8

¥18.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 188V 5% Bi-Directional

SMBJ188CA
Littelfuse
1: ¥93
3,208In Stock

Mfr. Part #
SMBJ188CA

Mouser Part #
576-SMBJ188CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 188V 5% Bi-Directional

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Datasheet

3,208In Stock

Cut Tape

¥93

¥48.7

¥39.2

¥30.9

Reel

¥20.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 200V 5% Uni-Directional

SMBJ200A
Littelfuse
1: ¥81.4
134In Stock
24,000On Order

Mfr. Part #
SMBJ200A

Mouser Part #
576-SMBJ200A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V 5% Uni-Directional

Learn More

Datasheet

134In Stock

24,000On Order

Cut Tape

¥81.4

¥61.1

¥30.2

¥26.6

¥23.4

Reel

¥18.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional

SMBJ200CA
Littelfuse
1: ¥86.4
13,636In Stock
18,000Expected 10/5/2026

Mfr. Part #
SMBJ200CA

Mouser Part #
576-SMBJ200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 200V 5% Bi-Directional

Learn More

Datasheet

13,636In Stock

18,000Expected 10/5/2026

Cut Tape

¥86.4

¥52.2

¥34.1

¥27.1

Reel

¥18.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional

SMBJ20A
Littelfuse
1: ¥83.1
9,191In Stock
48,000On Order

Mfr. Part #
SMBJ20A

Mouser Part #
576-SMBJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V 5% Uni-Directional

Learn More

Datasheet

9,191In Stock

48,000On Order

Cut Tape

¥83.1

¥51.5

¥30.2

¥23.8

¥21.8

Reel

¥15.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional

SMBJ20CA
Littelfuse
1: ¥71.4
491In Stock
59,700On Order

Mfr. Part #
SMBJ20CA

Mouser Part #
576-SMBJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 20V 5% Bi-Directional

Learn More

Datasheet

491In Stock

59,700On Order

Cut Tape

¥71.4

¥42.7

¥29.7

¥21.3

¥17.6

Reel

¥15.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional

SMBJ220A
Littelfuse
1: ¥146.2
87In Stock
9,000On Order

Mfr. Part #
SMBJ220A

Mouser Part #
576-SMBJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V 5% Uni-Directional

Learn More

Datasheet

87In Stock

9,000On Order

Cut Tape

¥146.2

¥90.5

¥54.5

¥42.5

¥38.7

Reel

¥32.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional

SMBJ220CA
Littelfuse
1: ¥171.1
1,210In Stock
39,000On Order

Mfr. Part #
SMBJ220CA

Mouser Part #
576-SMBJ220CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 220V 5% Bi-Directional

Learn More

Datasheet

1,210In Stock

39,000On Order

Cut Tape

¥171.1

¥106.5

¥69.4

¥53.5

¥48.2

Reel

¥35.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional

SMBJ22A
Littelfuse
1: ¥56.5
8,749In Stock

Mfr. Part #
SMBJ22A

Mouser Part #
576-SMBJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V 5% Uni-Directional

Learn More

Datasheet

8,749In Stock

Cut Tape

¥56.5

¥37.2

¥23.9

¥20.4

Reel

¥13.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional

SMBJ22CA
Littelfuse
1: ¥89.7
6,590In Stock

Mfr. Part #
SMBJ22CA

Mouser Part #
576-SMBJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 22V 5% Bi-Directional

Learn More

Datasheet

6,590In Stock

Cut Tape

¥89.7

¥52.5

¥34.7

¥26.4

Reel

¥16.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 24V 5% Bi-Directional

SMBJ24CA
Littelfuse
1: ¥94.7
5,455In Stock
84,000On Order

Mfr. Part #
SMBJ24CA

Mouser Part #
576-SMBJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 24V 5% Bi-Directional

Learn More

Datasheet

5,455In Stock

84,000On Order

Cut Tape

¥94.7

¥58.6

¥37.4

¥28.2

¥25.1

Reel

¥17.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

SMBJ250CA
Littelfuse
1: ¥136.2
1,509In Stock
3,000Expected 10/1/2026

Mfr. Part #
SMBJ250CA

Mouser Part #
576-SMBJ250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 250V 5% Bi-Directional

Learn More

Datasheet

1,509In Stock

3,000Expected 10/1/2026

Cut Tape

¥136.2

¥83.9

¥61.3

¥47

¥42.4

Reel

¥31.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional

SMBJ26CA
Littelfuse
1: ¥94.7
1,224In Stock
27,000On Order

Mfr. Part #
SMBJ26CA

Mouser Part #
576-SMBJ26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 26V 5% Bi-Directional

Learn More

Datasheet

1,224In Stock

27,000On Order

Cut Tape

¥94.7

¥58.6

¥37.4

¥28.2

¥25.1

Reel

¥17.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 28V 5% Bi-Directional

SMBJ28CA
Littelfuse
1: ¥89.7
10,250In Stock
90,000On Order

Mfr. Part #
SMBJ28CA

Mouser Part #
576-SMBJ28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 28V 5% Bi-Directional

Learn More

Datasheet

10,250In Stock

90,000On Order

Cut Tape

¥89.7

¥55.1

¥35

¥26.4

¥23.4

Reel

¥15.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional

SMBJ300A
Littelfuse
1: ¥167.8
656In Stock
3,000Expected 3/10/2027

Mfr. Part #
SMBJ300A

Mouser Part #
576-SMBJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 300V 5% Uni-Directional

Learn More

Datasheet

656In Stock

3,000Expected 3/10/2027

Cut Tape

¥167.8

¥105

¥68.4

¥52.7

¥43.5

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional

SMBJ33CA
Littelfuse
1: ¥89.7
500In Stock
102,000On Order

Mfr. Part #
SMBJ33CA

Mouser Part #
576-SMBJ33CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 33V 5% Bi-Directional

Learn More

Datasheet

500In Stock

102,000On Order

Cut Tape

¥89.7

¥55.5

¥35.4

¥26.2

¥22.9

Reel

¥15.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional

SMBJ400A
Littelfuse
1: ¥137.9
6,128In Stock
15,000Expected 11/18/2026

Mfr. Part #
SMBJ400A

Mouser Part #
576-SMBJ400A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 400V 5% Uni-Directional

Learn More

Datasheet

6,128In Stock

15,000Expected 11/18/2026

Cut Tape

¥137.9

¥85.9

¥56.3

¥43.9

¥39.7

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional

SMBJ400CA
Littelfuse
1: ¥142.8
279In Stock
12,000On Order

Mfr. Part #
SMBJ400CA

Mouser Part #
576-SMBJ400CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 400V 5% Bi-Directional

Learn More

Datasheet

279In Stock

12,000On Order

Cut Tape

¥142.8

¥90.2

¥70.8

¥53.5

¥48.2

Reel

¥35.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional

SMBJ43CA
Littelfuse
1: ¥94.7
3,049In Stock
12,000On Order

Mfr. Part #
SMBJ43CA

Mouser Part #
576-SMBJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 43V 5% Bi-Directional

Learn More

Datasheet

3,049In Stock

12,000On Order

Cut Tape

¥94.7

¥58.6

¥37.4

¥28.2

¥25.1

Reel

¥17.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

SMBJ440CA
Littelfuse
1: ¥137.9
3,289In Stock
9,000On Order

Mfr. Part #
SMBJ440CA

Mouser Part #
576-SMBJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 440V 5% Bi-Directional

Learn More

Datasheet

3,289In Stock

9,000On Order

Cut Tape

¥137.9

¥94.5

¥61.3

¥47

Reel

¥34.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional

SMBJ45A
Littelfuse
1: ¥81.4
6,308In Stock

Mfr. Part #
SMBJ45A

Mouser Part #
576-SMBJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 45V 5% Uni-Directional

Learn More

Datasheet

6,308In Stock

Cut Tape

¥81.4

¥48.2

¥31.1

¥24.1

Reel

¥15.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 48V 5% Uni-Directional

SMBJ48A
Littelfuse
1: ¥83.1
1,252In Stock
33,000On Order

Mfr. Part #
SMBJ48A

Mouser Part #
576-SMBJ48A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 48V 5% Uni-Directional

Learn More

Datasheet

1,252In Stock

33,000On Order

Cut Tape

¥83.1

¥51.5

¥32.6

¥24.4

¥21.8

Reel

¥13.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

SMBJ51CA
Littelfuse
1: ¥81.4
10,320In Stock
27,000Expected 3/1/2027

Mfr. Part #
SMBJ51CA

Mouser Part #
576-SMBJ51CA

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 51V 5% Bi-Directional

Learn More

Datasheet

10,320In Stock

27,000Expected 3/1/2027

Cut Tape

¥81.4

¥55.5

¥35.4

¥25.4

Reel

¥17.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 600W 54V 5% Uni-Directional

SMBJ54A
Littelfuse
1: ¥83.1
1,480In Stock
21,000On Order

Mfr. Part #
SMBJ54A

Mouser Part #
576-SMBJ54A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 54V 5% Uni-Directional

Learn More

Datasheet

1,480In Stock

21,000On Order

Cut Tape

¥83.1

¥51.5

¥32.6

¥24.4

¥21.8

Reel

¥13.1

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Solutions for Infrared Motion Detectors

All Results (348)

Circuit Protection

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Electromechanical