Proximity Sensors – Mouser Singapore

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Firecracker Sensors

Littelfuse Firecracker Sensors feature a slim cylindrical package that is suitable for mounting on a frame. These reed sensors offer engineers a choice of normally open, normally closed, or change-over contacts configurations. Littelfuse Firecracker Sensors are ideal for position and limit sensing, security, level sensing, and linear actuator applications. Each sensor has a corresponding actuator (sold separately).

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Part #

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

59020-1-S-02-A
Littelfuse
1: $10.51
82In Stock
600Expected 19/4/2027

Mfr. Part No.
59020-1-S-02-A

Mouser Part No
934-59020-1-S-02-A

Littelfuse

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

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Datasheet

82In Stock

600Expected 19/4/2027

$10.51

$10.47

$8.85

$8.27

View

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors PROXIMITY SENSORS

59020-1-S-02-F
Littelfuse
1: $13.60
13In Stock
500Expected 28/9/2026

Mfr. Part No.
59020-1-S-02-F

Mouser Part No
934-59020-1-S-02-F

Littelfuse

Proximity Sensors PROXIMITY SENSORS

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Datasheet

13In Stock

500Expected 28/9/2026

$13.60

$11.76

$10.93

$9.38

View

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker

59020-1-S-05-A
Littelfuse
1: $14.42
31In Stock

Mfr. Part No.
59020-1-S-05-A

Mouser Part No
934-59020-1-S-05-A

Littelfuse

Proximity Sensors NO 6-10AT 1m TIN 59020 Firecracker

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Datasheet

31In Stock

$14.42

$13.30

$12.36

$11.22

View

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors NO 12-18AT 300mm TIN

59022-1-S-02-A
Littelfuse
1: $5.49
515In Stock
3,500Expected 22/10/2026

Mfr. Part No.
59022-1-S-02-A

Mouser Part No
934-59022-1-S-02-A

Littelfuse

Proximity Sensors NO 12-18AT 300mm TIN

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Datasheet

515In Stock

3,500Expected 22/10/2026

$5.49

$4.60

$4.26

$3.47

View

Min.: 1
Mult.: 1

Magnetic

9.6 mm

Wire

SPST-NO

Proximity Sensors NO 22-28AT 300mm TIN

59022-1-U-02-A
Littelfuse
1: $5.49
335In Stock

Mfr. Part No.
59022-1-U-02-A

Mouser Part No
934-59022-1-U-02-A

Littelfuse

Proximity Sensors NO 22-28AT 300mm TIN

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Datasheet

335In Stock

$5.49

$4.60

$4.26

$4.16

View

Min.: 1
Mult.: 1

Magnetic

5 mm

Wire

SPST-NO

Proximity Sensors CO 20-25AT 300mm TIN

59022-3-T-02-A
Littelfuse
1: $8.85
82In Stock

Mfr. Part No.
59022-3-T-02-A

Mouser Part No
934-59022-3-T-02-A

Littelfuse

Proximity Sensors CO 20-25AT 300mm TIN

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Datasheet

82In Stock

$8.85

$8.04

$7.24

$6.66

View

Min.: 1
Mult.: 1

Magnetic

7.5 mm

Wire

SPDT-CO

Proximity Sensors NC 15-20AT 300mm TIN

59022-4-S-02-A
Littelfuse
1: $6.96
292In Stock
1,100On Order

Mfr. Part No.
59022-4-S-02-A

Mouser Part No
934-59022-4-S-02-A

Littelfuse

Proximity Sensors NC 15-20AT 300mm TIN

Learn More

Datasheet

292In Stock

1,100On Order

$6.96

$5.81

$5.39

$4.39

$4.37

Min.: 1
Mult.: 1

Magnetic

9.3 mm

Wire

SPST-NC

Proximity Sensors 59025 020 PROX SENSOR

59025-020
Littelfuse
1: $3.89
722In Stock

Mfr. Part No.
59025-020

Mouser Part No
934-59025-020

Littelfuse

Proximity Sensors 59025 020 PROX SENSOR

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722In Stock

$3.89

$3.03

$2.46

$2.24

$2.11

Min.: 1
Mult.: 1

Magnetic

8 mm

Cable

SPST-NO

Proximity Sensors 200V 100mm TINNED LEADS

59025-1-S-01-A
Littelfuse
1: $3.44
468In Stock

Mfr. Part No.
59025-1-S-01-A

Mouser Part No
934-59025-1-S-01-A

Littelfuse

Proximity Sensors 200V 100mm TINNED LEADS

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Datasheet

468In Stock

$3.44

$2.69

$2.18

$2.09

View

Min.: 1
Mult.: 1

Magnetic

7.9 mm

Wire

SPST-NO

Proximity Sensors 59025-1-S-02-F SENS

59025-1-S-02-F
Littelfuse
1: $3.48
654In Stock

Mfr. Part No.
59025-1-S-02-F

Mouser Part No
934-59025-1-S-02-F

Littelfuse

Proximity Sensors 59025-1-S-02-F SENS

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Datasheet

654In Stock

$3.48

$3.18

$2.67

$2.39

View

Min.: 1
Mult.: 1

Magnetic

7.9 mm

Wire

SPST-NO

Proximity Sensors NO 12-18AT 1m TIN 59025 Firecracker

59025-1-S-05-A
Littelfuse
1: $2.56
409In Stock
500Expected 31/8/2026

Mfr. Part No.
59025-1-S-05-A

Mouser Part No
934-59025-1-S-05-A

Littelfuse

Proximity Sensors NO 12-18AT 1m TIN 59025 Firecracker

Learn More

Datasheet

409In Stock

500Expected 31/8/2026

$2.56

$2.01

$1.62

$1.56

View

Min.: 1
Mult.: 1

Magnetic

7.9 mm

Wire

SPST-NO

Proximity Sensors PROX SENS NORM OPEN UNTINNED

59025-1-T-02-F
Littelfuse
1: $1.58
601In Stock

Mfr. Part No.
59025-1-T-02-F

Mouser Part No
934-59025-1-T-02-F

Littelfuse

Proximity Sensors PROX SENS NORM OPEN UNTINNED

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Datasheet

601In Stock

$1.58

$1.25

$1.02

$0.976

View

Min.: 1
Mult.: 1

Magnetic

6.2 mm

Wire

SPST-NO

Proximity Sensors 59025-1-V-02-A SENS

59025-1-V-02-A
Littelfuse
1: $3.02
30In Stock

Mfr. Part No.
59025-1-V-02-A

Mouser Part No
934-59025-1-V-02-A

Littelfuse

Proximity Sensors 59025-1-V-02-A SENS

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Datasheet

30In Stock

$3.02

$2.69

$2.43

$2.31

View

Min.: 1
Mult.: 1

Magnetic

4.2 mm

Wire

SPST-NO

Proximity Sensors 59025-2-U-02-A SENS

59025-2-U-02-A
Littelfuse
1: $6.07
161In Stock

Mfr. Part No.
59025-2-U-02-A

Mouser Part No
934-59025-2-U-02-A

Littelfuse

Proximity Sensors 59025-2-U-02-A SENS

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Datasheet

161In Stock

$6.07

$5.06

$4.69

$3.82

View

Min.: 1
Mult.: 1

Magnetic

4.9 mm

Wire

SPST-NO

Proximity Sensors 59025-3-T-02-A SENS

59025-3-T-02-A
Littelfuse
1: $8.85
78In Stock
1,100On Order

Mfr. Part No.
59025-3-T-02-A

Mouser Part No
934-59025-3-T-02-A

Littelfuse

Proximity Sensors 59025-3-T-02-A SENS

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Datasheet

78In Stock

1,100On Order

$8.85

$7.37

$6.83

$5.64

Min.: 1
Mult.: 1

Magnetic

5.7 mm

Wire

SPDT-CO

Proximity Sensors NO 17-23AT Untinned Leads

59040-1-T-02-F
Littelfuse
1: $6.75
300In Stock

Mfr. Part No.
59040-1-T-02-F

Mouser Part No
934-59040-1-T-02-F

Littelfuse

Proximity Sensors NO 17-23AT Untinned Leads

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Datasheet

300In Stock

$6.75

$5.68

$5.28

$4.79

View

Min.: 1
Mult.: 1

Magnetic

21.2 mm

Wire

SPST-NO

Proximity Sensors NO 22-28AT Tinned Leads

59040-1-U-02-A
Littelfuse
1: $5.49
120In Stock

Mfr. Part No.
59040-1-U-02-A

Mouser Part No
934-59040-1-U-02-A

Littelfuse

Proximity Sensors NO 22-28AT Tinned Leads

Learn More

Datasheet

120In Stock

$5.49

$4.60

$4.26

$4.16

View

Min.: 1
Mult.: 1

Magnetic

17.9 mm

Wire

SPST-NO

Proximity Sensors NC 15-20AT Tinned Leads

59040-4-S-02-A
Littelfuse
1: $11.53
146In Stock
500Expected 21/12/2026

Mfr. Part No.
59040-4-S-02-A

Mouser Part No
934-59040-4-S-02-A

Littelfuse

Proximity Sensors NC 15-20AT Tinned Leads

Learn More

Datasheet

146In Stock

500Expected 21/12/2026

$11.53

$9.72

$9.04

$8.20

View

Min.: 1
Mult.: 1

Magnetic

21 mm

Wire

SPST-NC

Proximity Sensors 175V 100mm TINNED LEADS

59020-1-S-01-A
Littelfuse
1: $10.95
408Expected 11/1/2027

Mfr. Part No.
59020-1-S-01-A

Mouser Part No
934-59020-1-S-01-A

Littelfuse

Proximity Sensors 175V 100mm TINNED LEADS

Learn More

Datasheet

408Expected 11/1/2027

$10.95

$9.08

$8.42

$6.91

$6.73

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors NO 12-18AT 300mm UNTIN

59022-1-S-02-F
Littelfuse
1: $5.24
782On Order

Mfr. Part No.
59022-1-S-02-F

Mouser Part No
934-59022-1-S-02-F

Littelfuse

Proximity Sensors NO 12-18AT 300mm UNTIN

Learn More

Datasheet

782On Order

$5.24

$4.39

$4.07

$3.30

View

Min.: 1
Mult.: 1

Magnetic

9.6 mm

Wire

SPST-NO

Proximity Sensors NC 25-30AT 300mm TIN

59022-4-U-02-A
Littelfuse
1: $6.84
474Expected 2/10/2026

Mfr. Part No.
59022-4-U-02-A

Mouser Part No
934-59022-4-U-02-A

Littelfuse

Proximity Sensors NC 25-30AT 300mm TIN

Learn More

Datasheet

474Expected 2/10/2026

$6.84

$5.70

$5.29

$4.31

View

Min.: 1
Mult.: 1

Magnetic

6.5 mm

Wire

SPST-NC

Proximity Sensors NO 17-23AT 1m TIN 59025 Firecracker

59025-1-T-05-A
Littelfuse
1: $1.58
4,690On Order

Mfr. Part No.
59025-1-T-05-A

Mouser Part No
934-59025-1-T-05-A

Littelfuse

Proximity Sensors NO 17-23AT 1m TIN 59025 Firecracker

Learn More

Datasheet

4,690On Order

$1.58

$1.25

$1.02

$0.975

View

Min.: 1
Mult.: 1

Magnetic

6.2 mm

Wire

SPST-NO

Proximity Sensors NO Sub Miniature Firecracker

59010-010
Littelfuse
500: $11.55
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
59010-010

Mouser Part No
934-59010-010

Littelfuse

Proximity Sensors NO Sub Miniature Firecracker

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

$11.55

Min.: 500
Mult.: 100

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors NO 6-10AT 500mm

59020-1-S-03-D
Littelfuse
500: $7.43
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
59020-1-S-03-D

Mouser Part No
934-59020-1-S-03-D

Littelfuse

Proximity Sensors NO 6-10AT 500mm

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

$7.43

Min.: 500
Mult.: 100

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors NO 13-19AT 1mTIN 59020 Firecracker

59020-1-U-05-A
Littelfuse
500: $5.81
Non-Stocked Lead-Time 38 Weeks

Mfr. Part No.
59020-1-U-05-A

Mouser Part No
934-59020-1-U-05-A

Littelfuse

Proximity Sensors NO 13-19AT 1mTIN 59020 Firecracker

Learn More

Datasheet

Non-Stocked Lead-Time 38 Weeks

$5.81

Min.: 500
Mult.: 100

Magnetic

4 mm

Wire

SPST-NO

Firecracker Sensors

Customer Service Office

Company

Resources

Support

4 mm
4.2 mm
4.5 mm
4.7 mm
4.9 mm
5 mm
5.7 mm
6 mm
6.2 mm
6.5 mm
7 mm
7.2 mm
7.5 mm
7.9 mm
8 mm
9.3 mm
9.6 mm
17 mm
17.9 mm
18.4 mm