Proximity Sensors – Mouser India

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59040 Reed Sensors

Littelfuse 59040 Reed Sensors are small, cylindrical reed sensors 31.0mm (1.22") long that press into a 9.5mm (.375") diameter hole with a choice of normally open, normally closed, or change-over contacts. Littelfuse 59040 is capable of switching up to 200V_DC at 10W contact rating. An extensive range of sensitivity with a specified cable length is available. The housing color is white. It has three crush ribs along the length of the capsule that allow a firm and fixed press-fit. 59040 is well-suited for use in a wide range of industrial, appliances, or IoT proximity sensing applications. It functions best with a 57040 actuator.

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Part #

Proximity Sensors NO 12-18AT Untinned Leads

59040-1-S-02-F
Littelfuse
1: ₹309.05
378In 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

Learn More

Datasheet

378In Stock

₹309.05

₹240.77

₹239.87

₹212.92

View

Min.: 1
Mult.: 1

Magnetic

25 mm

Wire

SPST-NO

Proximity Sensors NC 15-20AT Tinned Leads

59040-4-S-02-A
Littelfuse
1: ₹520.17
764In Stock

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

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Datasheet

764In Stock

₹520.17

₹435.72

₹388.11

₹359.36

Min.: 1
Mult.: 1

Magnetic

21 mm

Wire

SPST-NC

Proximity Sensors NO 17-23AT Untinned Leads

59040-1-T-02-F
Littelfuse
1: ₹272.22
346In 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

Learn More

Datasheet

346In Stock

₹272.22

₹223.70

₹204.84

₹179.68

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: ₹330.61
245In 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

245In Stock

₹330.61

₹257.84

₹234.48

₹221.90

View

Min.: 1
Mult.: 1

Magnetic

17.9 mm

Wire

SPST-NO

Proximity Sensors NO 12-18AT Tinned Leads

59040-1-S-02-A
Littelfuse
1: ₹332.41
1,272On Order

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

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

Littelfuse

Proximity Sensors NO 12-18AT Tinned Leads

Learn More

Datasheet

1,272On Order

₹332.41

₹257.84

₹229.09

₹210.23

View

Min.: 1
Mult.: 1

Magnetic

25 mm

Wire

SPST-NO

Proximity Sensors CO 15-20AT Tinned Leads

59040-3-S-02-A
Littelfuse
1: ₹602.83
395Expected 10-03-2026

Mfr. Part No.
59040-3-S-02-A

Mouser Part No
934-59040-3-S-02-A

Littelfuse

Proximity Sensors CO 15-20AT Tinned Leads

Learn More

Datasheet

395Expected 10-03-2026

₹602.83

₹464.47

₹414.16

₹380.02

View

Min.: 1
Mult.: 1

Magnetic

21 mm

Wire

SPDT-CO

Proximity Sensors NO 12-18AT JST typeXHP 2.5pitch

59040-1-S-02-E
Littelfuse
500: ₹217.41
Non-Stocked Lead-Time 17 Weeks

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

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

Littelfuse

Proximity Sensors NO 12-18AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹217.41

₹207.53

₹194.95

Min.: 500
Mult.: 100

Magnetic

25 mm

Wire

SPST-NO

Proximity Sensors NO 17-23AT Tinned Leads

59040-1-T-02-A
Littelfuse
500: ₹202.14
Non-Stocked Lead-Time 17 Weeks

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

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

Littelfuse

Proximity Sensors NO 17-23AT Tinned Leads

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹202.14

₹192.26

₹180.58

₹176.98

Min.: 500
Mult.: 100

Magnetic

21.2 mm

Wire

SPST-NO

Proximity Sensors NO 17-23AT JST typeXHP 2.5pitch

59040-1-T-02-E
Littelfuse
500: ₹194.95
Non-Stocked

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

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

Littelfuse

Proximity Sensors NO 17-23AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹194.95

₹186.87

₹176.09

₹168.90

Min.: 500
Mult.: 100

Magnetic

21.2 mm

Wire

SPST-NO

Proximity Sensors NO 22-28AT JST typeXHP 2.5pitch

59040-1-U-02-E
Littelfuse
500: ₹194.95
Non-Stocked

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

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

Littelfuse

Proximity Sensors NO 22-28AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹194.95

₹186.87

₹176.09

₹168.90

Min.: 500
Mult.: 100

Magnetic

17.9 mm

Wire

SPST-NO

Proximity Sensors NO 22-28AT Untinned Leads

59040-1-U-02-F
Littelfuse
500: ₹172.49
Non-Stocked

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

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

Littelfuse

Proximity Sensors NO 22-28AT Untinned Leads

Learn More

Datasheet

Non-Stocked

₹172.49

₹165.31

₹155.42

₹149.13

Min.: 500
Mult.: 100

Magnetic

17.9 mm

Wire

SPST-NO

Proximity Sensors CO 15-20AT JST typeXHP 2.5pitch

59040-3-S-02-E
Littelfuse
500: ₹348.58
Non-Stocked

Mfr. Part No.
59040-3-S-02-E

Mouser Part No
934-59040-3-S-02-E

Littelfuse

Proximity Sensors CO 15-20AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹348.58

₹333.31

₹314.44

Min.: 500
Mult.: 100

Magnetic

21 mm

Wire

SPDT-CO

Proximity Sensors CO 15-20AT Untinned Leads

59040-3-S-02-F
Littelfuse
500: ₹327.02
Non-Stocked

Mfr. Part No.
59040-3-S-02-F

Mouser Part No
934-59040-3-S-02-F

Littelfuse

Proximity Sensors CO 15-20AT Untinned Leads

Learn More

Datasheet

Non-Stocked

₹327.02

₹313.54

₹295.57

Min.: 500
Mult.: 100

Magnetic

21 mm

Wire

SPDT-CO

Proximity Sensors CO 20-25AT Tinned Leads

59040-3-T-02-A
Littelfuse
500: ₹366.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
59040-3-T-02-A

Mouser Part No
934-59040-3-T-02-A

Littelfuse

Proximity Sensors CO 20-25AT Tinned Leads

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹366.55

₹349.48

₹336.00

Min.: 500
Mult.: 100

Magnetic

18.4 mm

Wire

SPDT-CO

Proximity Sensors CO 20-25AT JST typeXHP 2.5pitch

59040-3-T-02-E
Littelfuse
500: ₹348.58
Non-Stocked

Mfr. Part No.
59040-3-T-02-E

Mouser Part No
934-59040-3-T-02-E

Littelfuse

Proximity Sensors CO 20-25AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹348.58

₹333.31

₹314.44

Min.: 500
Mult.: 100

Magnetic

18.4 mm

Wire

SPDT-CO

Proximity Sensors CO 20-25AT Untinned Leads

59040-3-T-02-F
Littelfuse
500: ₹327.02
Non-Stocked

Mfr. Part No.
59040-3-T-02-F

Mouser Part No
934-59040-3-T-02-F

Littelfuse

Proximity Sensors CO 20-25AT Untinned Leads

Learn More

Datasheet

Non-Stocked

₹327.02

₹313.54

₹295.57

Min.: 500
Mult.: 100

Magnetic

18.4 mm

Wire

SPDT-CO

Proximity Sensors CO 25-30AT Tinned Leads

59040-3-U-02-A
Littelfuse
500: ₹366.55
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
59040-3-U-02-A

Mouser Part No
934-59040-3-U-02-A

Littelfuse

Proximity Sensors CO 25-30AT Tinned Leads

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹366.55

₹349.48

₹336.00

Min.: 500
Mult.: 100

Magnetic

17 mm

Wire

SPDT-CO

Proximity Sensors CO 25-30AT JST typeXHP 2.5pitch

59040-3-U-02-E
Littelfuse
500: ₹348.58
Non-Stocked

Mfr. Part No.
59040-3-U-02-E

Mouser Part No
934-59040-3-U-02-E

Littelfuse

Proximity Sensors CO 25-30AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹348.58

₹333.31

₹314.44

Min.: 500
Mult.: 100

Magnetic

17 mm

Wire

SPDT-CO

Proximity Sensors CO 25-30AT Untinned Leads

59040-3-U-02-F
Littelfuse
500: ₹327.02
Non-Stocked

Mfr. Part No.
59040-3-U-02-F

Mouser Part No
934-59040-3-U-02-F

Littelfuse

Proximity Sensors CO 25-30AT Untinned Leads

Learn More

Datasheet

Non-Stocked

₹327.02

₹313.54

₹295.57

Min.: 500
Mult.: 100

Magnetic

17 mm

Wire

SPDT-CO

Proximity Sensors NC 15-20AT JST typeXHP 2.5pitch

59040-4-S-02-E
Littelfuse
500: ₹327.02
Non-Stocked

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

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

Littelfuse

Proximity Sensors NC 15-20AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹327.02

₹313.54

₹295.57

Min.: 500
Mult.: 100

Magnetic

21 mm

Wire

SPST-NC

Proximity Sensors NC 15-20AT Untinned Leads

59040-4-S-02-F
Littelfuse
500: ₹305.46
Non-Stocked

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

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

Littelfuse

Proximity Sensors NC 15-20AT Untinned Leads

Learn More

Datasheet

Non-Stocked

₹305.46

₹291.98

₹275.81

Min.: 500
Mult.: 100

Magnetic

21 mm

Wire

SPST-NC

Proximity Sensors NC 20-25AT Tinned Leads

59040-4-T-02-A
Littelfuse
500: ₹344.09
Non-Stocked Lead-Time 17 Weeks

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

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

Littelfuse

Proximity Sensors NC 20-25AT Tinned Leads

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹344.09

₹327.92

₹313.54

Min.: 500
Mult.: 100

Magnetic

18.4 mm

Wire

SPST-NC

Proximity Sensors NC 20-25AT JST typeXHP 2.5pitch

59040-4-T-02-E
Littelfuse
500: ₹327.02
Non-Stocked

Mfr. Part No.
59040-4-T-02-E

Mouser Part No
934-59040-4-T-02-E

Littelfuse

Proximity Sensors NC 20-25AT JST typeXHP 2.5pitch

Learn More

Datasheet

Non-Stocked

₹327.02

₹313.54

₹295.57

Min.: 500
Mult.: 100

Magnetic

18.4 mm

Wire

SPST-NC

Proximity Sensors NC 20-25AT Untinned Leads

59040-4-T-02-F
Littelfuse
500: ₹340.49
Non-Stocked

Mfr. Part No.
59040-4-T-02-F

Mouser Part No
934-59040-4-T-02-F

Littelfuse

Proximity Sensors NC 20-25AT Untinned Leads

Learn More

Datasheet

Non-Stocked

₹340.49

₹338.70

₹331.51

Min.: 500
Mult.: 100

Magnetic

18.4 mm

Wire

SPST-NC

Proximity Sensors NC 25-30AT Tinned Leads

59040-4-U-02-A
Littelfuse
500: ₹344.09
Non-Stocked Lead-Time 17 Weeks

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

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

Littelfuse

Proximity Sensors NC 25-30AT Tinned Leads

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

₹344.09

₹327.92

₹313.54

Min.: 500
Mult.: 100

Magnetic

17 mm

Wire

SPST-NC

59040 Reed Sensors

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