Proximity Sensors – Mouser United Kingdom

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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 PROX SENS CHANGE OVER UNTINNED

59025-3-T-02-F
Littelfuse
1: £4.09
495In Stock

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

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

Littelfuse

Proximity Sensors PROX SENS CHANGE OVER UNTINNED

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Datasheet

495In Stock

£4.09

£3.68

£3.53

£3.35

View

Min.: 1
Mult.: 1

Magnetic

5.7 mm

Wire

SPDT-CO

Proximity Sensors PROXIMITY SENSORS

59020-1-S-02-F
Littelfuse
1: £5.56
425In Stock
100Expected 15/09/2026

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

425In Stock

100Expected 15/09/2026

£5.56

£5.02

£4.83

£4.58

View

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors 59025-4-T-02-F SENS

59025-4-T-02-F
Littelfuse
1: £4.23
598In Stock

Mfr. Part No.
59025-4-T-02-F

Mouser Part No
934-59025-4-T-02-F

Littelfuse

Proximity Sensors 59025-4-T-02-F SENS

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Datasheet

598In Stock

£4.23

£3.53

£3.27

£2.67

View

Min.: 1
Mult.: 1

Magnetic

5.7 mm

Wire

SPST-NC

Proximity Sensors 59025-3-S-02-A

59025-3-S-02-A
Littelfuse
1: £4.16
452In Stock

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

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

Littelfuse

Proximity Sensors 59025-3-S-02-A

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Datasheet

452In Stock

£4.16

£3.74

£3.58

£3.40

View

Min.: 1
Mult.: 1

Magnetic

7.2 mm

Wire

SPDT-CO

Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker

59025-4-S-05-A
Littelfuse
1: £5.41
690In Stock

Mfr. Part No.
59025-4-S-05-A

Mouser Part No
934-59025-4-S-05-A

Littelfuse

Proximity Sensors NC 15-20AT 1m TIN 59025 Firecracker

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Datasheet

690In Stock

£5.41

£4.89

£4.70

£4.46

View

Min.: 1
Mult.: 1

Magnetic

7.2 mm

Wire

SPST-NC

Proximity Sensors NC 25-30AT 300mm UNTIN

59022-4-U-02-F
Littelfuse
1: £3.17
447In Stock

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

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

Littelfuse

Proximity Sensors NC 25-30AT 300mm UNTIN

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Datasheet

447In Stock

£3.17

£2.84

£2.72

£2.58

View

Min.: 1
Mult.: 1

Magnetic

6.5 mm

Wire

SPST-NC

Proximity Sensors 59021-1-S-02-F SENS

59021-1-S-02-F
Littelfuse
1: £13.91
326In Stock

Mfr. Part No.
59021-1-S-02-F

Mouser Part No
934-59021-1-S-02-F

Littelfuse

Proximity Sensors 59021-1-S-02-F SENS

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Datasheet

326In Stock

£13.91

£13.89

£11.50

£10.66

View

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Proximity Sensors NO 17-23AT 300mm UNTIN

59022-1-T-02-F
Littelfuse
1: £2.53
319In Stock

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

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

Littelfuse

Proximity Sensors NO 17-23AT 300mm UNTIN

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Datasheet

319In Stock

£2.53

£2.26

£2.17

£2.05

View

Min.: 1
Mult.: 1

Magnetic

7 mm

Wire

SPST-NO

Proximity Sensors 59025-2-T-02-F SENS

59025-2-T-02-F
Littelfuse
1: £2.80
379In Stock

Mfr. Part No.
59025-2-T-02-F

Mouser Part No
934-59025-2-T-02-F

Littelfuse

Proximity Sensors 59025-2-T-02-F SENS

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Datasheet

379In Stock

£2.80

£2.51

£2.40

£2.28

View

Min.: 1
Mult.: 1

Magnetic

6.2 mm

Wire

SPST-NO

Proximity Sensors NO 22-28AT 1m TIN 59025 Firecracker

59025-1-U-05-A
Littelfuse
1: £2.52
390In Stock

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

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

Littelfuse

Proximity Sensors NO 22-28AT 1m TIN 59025 Firecracker

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Datasheet

390In Stock

£2.52

£2.26

£2.17

£2.04

View

Min.: 1
Mult.: 1

Magnetic

4.9 mm

Wire

SPST-NO

Proximity Sensors NO 12-18AT Untinned Leads

59040-1-S-02-F
Littelfuse
1: £2.53
372In Stock

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

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

Littelfuse

Proximity Sensors NO 12-18AT Untinned Leads

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Datasheet

372In Stock

£2.53

£2.26

£2.17

£2.05

View

Min.: 1
Mult.: 1

Magnetic

25 mm

Wire

SPST-NO

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

59025-2-T-02-A
Littelfuse
1: £2.90
411In Stock

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

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

Littelfuse

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

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Datasheet

411In Stock

£2.90

£2.60

£2.49

£2.36

View

Min.: 1
Mult.: 1

Magnetic

6.2 mm

Wire

SPST-NO

Proximity Sensors NO 12-18AT 300mm CONN

59022-1-S-02-E
Littelfuse
1: £2.17
435In Stock

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

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

Littelfuse

Proximity Sensors NO 12-18AT 300mm CONN

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Datasheet

435In Stock

£2.17

£1.83

£1.70

£1.49

View

Min.: 1
Mult.: 1

Magnetic

9.6 mm

Wire

SPST-NO

Proximity Sensors MINI-CYLINDRICAL REED SENSOR

59020-1-S-02-A
Littelfuse
1: £5.56
785In Stock

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

785In Stock

£5.56

£5.02

£4.80

£4.51

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: £2.65
3,750In Stock

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

3,750In Stock

£2.65

£2.37

£2.27

£2.15

View

Min.: 1
Mult.: 1

Magnetic

9.6 mm

Wire

SPST-NO

Proximity Sensors CO 15-20AT 300mm TIN

59022-3-S-02-A
Littelfuse
1: £3.42
532In Stock
500Expected 02/12/2026

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

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

Littelfuse

Proximity Sensors CO 15-20AT 300mm TIN

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Datasheet

532In Stock

500Expected 02/12/2026

£3.42

£3.08

£2.95

£2.79

View

Min.: 1
Mult.: 1

Magnetic

9.3 mm

Wire

SPDT-CO

Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V

59025-010
Littelfuse
1: £1.79
8,647In Stock

Mfr. Part No.
59025-010

Mouser Part No
934-59025-010

Littelfuse

Proximity Sensors PROXIMITY SENSOR 12"LEADS 200V

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8,647In Stock

£1.79

£1.73

Min.: 1
Mult.: 1

Magnetic

8 mm

Cable

SPST-NO

Proximity Sensors 59025 030 PROX SENSOR

59025-030
Littelfuse
1: £3.97
1,098In Stock
1,700Expected 06/10/2026

Mfr. Part No.
59025-030

Mouser Part No
934-59025-030

Littelfuse

Proximity Sensors 59025 030 PROX SENSOR

Learn More

1,098In Stock

1,700Expected 06/10/2026

£3.97

£3.57

£3.42

£3.25

View

Min.: 1
Mult.: 1

Magnetic

7 mm

Cable

SPDT-CO

Proximity Sensors PROXIMITY SENSOR 12"LD SPST-NC

59025-040
Littelfuse
1: £3.20
640In Stock

Mfr. Part No.
59025-040

Mouser Part No
934-59025-040

Littelfuse

Proximity Sensors PROXIMITY SENSOR 12"LD SPST-NC

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640In Stock

£3.20

£2.88

£2.76

£2.61

View

Min.: 1
Mult.: 1

Magnetic

7 mm

Cable

SPST-NC

Proximity Sensors PROX SENSOR NORM OPEN TINNED

59025-1-S-02-A
Littelfuse
1: £1.88
1,267In Stock
1,800Expected 08/10/2026

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

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

Littelfuse

Proximity Sensors PROX SENSOR NORM OPEN TINNED

Learn More

Datasheet

1,267In Stock

1,800Expected 08/10/2026

£1.88

£1.82

Min.: 1
Mult.: 1

Magnetic

7.9 mm

Wire

SPST-NO

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

59025-1-T-05-A
Littelfuse
1: £0.871
4,685In Stock

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

4,685In Stock

£0.871

£0.69

£0.56

£0.539

View

Min.: 1
Mult.: 1

Magnetic

6.2 mm

Wire

SPST-NO

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

59025-3-T-02-A
Littelfuse
1: £4.89
628In Stock
1,000Expected 28/12/2026

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

Learn More

Datasheet

628In Stock

1,000Expected 28/12/2026

£4.89

£4.07

£3.77

£3.12

Min.: 1
Mult.: 1

Magnetic

5.7 mm

Wire

SPDT-CO

Proximity Sensors 59010-1-T-02-F SENS

59010-1-T-02-F
Littelfuse
1: £10.05
496In Stock

Mfr. Part No.
59010-1-T-02-F

Mouser Part No
934-59010-1-T-02-F

Littelfuse

Proximity Sensors 59010-1-T-02-F SENS

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Datasheet

496In Stock

£10.05

£9.82

£8.32

£7.71

View

Min.: 1
Mult.: 1

Magnetic

4.5 mm

Wire

SPST-NO

Proximity Sensors 59025-1-V-05-A SENS

59025-1-V-05-A
Littelfuse
1: £2.51
26In Stock

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

Mouser Part No
576-59025-1-V-05-A

Littelfuse

Proximity Sensors 59025-1-V-05-A SENS

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Datasheet

26In Stock

£2.51

£2.25

£2.15

£2.03

View

Min.: 1
Mult.: 1

Magnetic

4.2 mm

Wire

SPST-NO

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

59010-1-S-02-A
Littelfuse
1: £10.96
16In Stock

Mfr. Part No.
59010-1-S-02-A

Mouser Part No
934-59010-1-S-02-A

Littelfuse

Proximity Sensors SUB-MIN FIRECRACKER REED SENSR

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Datasheet

16In Stock

£10.96

£10.06

£8.83

£8.06

View

Min.: 1
Mult.: 1

Magnetic

6 mm

Wire

SPST-NO

Firecracker Sensors

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Company

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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