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Sensors Portfolio

Littelfuse is a global leader in magnetic sensing solutions with a portfolio covering reed switches, reed sensors, hall effect sensors, reed relays, and magnetic actuators. Littelfuse also offers a broad range of thermistors, resistance temperature detectors (RTDs), digital temperature indicators, and probes and assemblies for temperature sensing applications.

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Part #

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 1m CONN

55140-2L-05-D
Littelfuse
500: $8.92
Non-Stocked

Mfr. Part No.
55140-2L-05-D

Mouser Part No
934-55140-2L-05-D

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 1m CONN

Datasheet

Non-Stocked

$8.92

$8.55

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 1m CONN

55140-2L-05-E
Littelfuse
500: $8.60
Non-Stocked

Mfr. Part No.
55140-2L-05-E

Mouser Part No
934-55140-2L-05-E

Hall Effect / Magnetic Sensors - Industrial 2 Wire OL 1m CONN

Datasheet

Non-Stocked

$8.60

$8.23

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm TIN

55140-2M-01-A
Littelfuse
500: $6.41
Non-Stocked

Mfr. Part No.
55140-2M-01-A

Mouser Part No
934-55140-2M-01-A

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm TIN

Datasheet

Non-Stocked

$6.41

$6.14

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

55140-2M-01-D
Littelfuse
500: $8.12
Non-Stocked

Mfr. Part No.
55140-2M-01-D

Mouser Part No
934-55140-2M-01-D

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

Datasheet

Non-Stocked

$8.12

$7.77

Quote

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

55140-2M-01-E
Littelfuse
500: $7.49
Non-Stocked

Mfr. Part No.
55140-2M-01-E

Mouser Part No
934-55140-2M-01-E

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 100mm CONN

Datasheet

Non-Stocked

$7.49

$7.17

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

55140-2M-02-D
Littelfuse
500: $8.34
Non-Stocked

Mfr. Part No.
55140-2M-02-D

Mouser Part No
934-55140-2M-02-D

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

Datasheet

Non-Stocked

$8.34

$7.98

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

55140-2M-02-E
Littelfuse
500: $7.71
Non-Stocked

Mfr. Part No.
55140-2M-02-E

Mouser Part No
934-55140-2M-02-E

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 300mm CONN

Datasheet

Non-Stocked

$7.71

$7.38

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm TIN

55140-2M-03-A
Littelfuse
500: $6.84
Non-Stocked

Mfr. Part No.
55140-2M-03-A

Mouser Part No
934-55140-2M-03-A

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm TIN

Datasheet

Non-Stocked

$6.84

$6.55

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

55140-2M-03-D
Littelfuse
500: $8.55
Non-Stocked

Mfr. Part No.
55140-2M-03-D

Mouser Part No
934-55140-2M-03-D

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

Datasheet

Non-Stocked

$8.55

$8.19

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

55140-2M-03-E
Littelfuse
500: $7.94
Non-Stocked

Mfr. Part No.
55140-2M-03-E

Mouser Part No
934-55140-2M-03-E

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 500mm CONN

Datasheet

Non-Stocked

$7.94

$7.60

Quote

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm TIN

55140-2M-04-A
Littelfuse
500: $7.06
Non-Stocked

Mfr. Part No.
55140-2M-04-A

Mouser Part No
934-55140-2M-04-A

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm TIN

Datasheet

Non-Stocked

$7.06

$6.76

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

55140-2M-04-D
Littelfuse
500: $8.77
Non-Stocked

Mfr. Part No.
55140-2M-04-D

Mouser Part No
934-55140-2M-04-D

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

Datasheet

Non-Stocked

$8.77

$8.40

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

55140-2M-04-E
Littelfuse
500: $8.16
Non-Stocked

Mfr. Part No.
55140-2M-04-E

Mouser Part No
934-55140-2M-04-E

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 750mm CONN

Datasheet

Non-Stocked

$8.16

$7.81

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m TIN

55140-2M-05-A
Littelfuse
500: $7.49
Non-Stocked

Mfr. Part No.
55140-2M-05-A

Mouser Part No
934-55140-2M-05-A

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m TIN

Datasheet

Non-Stocked

$7.49

$7.17

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

55140-2M-05-D
Littelfuse
500: $8.92
Non-Stocked

Mfr. Part No.
55140-2M-05-D

Mouser Part No
934-55140-2M-05-D

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

Datasheet

Non-Stocked

$8.92

$8.55

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

55140-2M-05-E
Littelfuse
500: $8.60
Non-Stocked

Mfr. Part No.
55140-2M-05-E

Mouser Part No
934-55140-2M-05-E

Hall Effect / Magnetic Sensors - Industrial 2 Wire SW 1m CONN

Datasheet

Non-Stocked

$8.60

$8.23

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 100mm TIN

55140-3H-01-A
Littelfuse
500: $7.27
Non-Stocked

Mfr. Part No.
55140-3H-01-A

Mouser Part No
934-55140-3H-01-A

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 100mm TIN

Datasheet

Non-Stocked

$7.27

$6.96

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 100mm CONN

55140-3H-01-D
Littelfuse
500: $8.92
Non-Stocked

Mfr. Part No.
55140-3H-01-D

Mouser Part No
934-55140-3H-01-D

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 100mm CONN

Datasheet

Non-Stocked

$8.92

$8.55

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 100mm CONN

55140-3H-01-E
Littelfuse
500: $8.38
Non-Stocked

Mfr. Part No.
55140-3H-01-E

Mouser Part No
934-55140-3H-01-E

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 100mm CONN

Datasheet

Non-Stocked

$8.38

$8.02

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 300mm CONN

55140-3H-02-D
Littelfuse
500: $9.56
Non-Stocked

Mfr. Part No.
55140-3H-02-D

Mouser Part No
934-55140-3H-02-D

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 300mm CONN

Datasheet

Non-Stocked

$9.56

$9.15

Min.: 500
Mult.: 100

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 300mm CONN

55140-3H-02-E
Littelfuse
500: $8.60
Non-Stocked

Mfr. Part No.
55140-3H-02-E

Mouser Part No
934-55140-3H-02-E

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 300mm CONN

Datasheet

Non-Stocked

$8.60

$8.23

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm CONN

55140-3H-03-D
Littelfuse
500: $9.79
Non-Stocked

Mfr. Part No.
55140-3H-03-D

Mouser Part No
934-55140-3H-03-D

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm CONN

Datasheet

Non-Stocked

$9.79

$9.37

Min.: 500
Mult.: 100

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm CONN

55140-3H-03-E
Littelfuse
500: $8.76
Non-Stocked

Mfr. Part No.
55140-3H-03-E

Mouser Part No
934-55140-3H-03-E

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 500mm CONN

Datasheet

Non-Stocked

$8.76

$8.38

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 750mm TIN

55140-3H-04-A
Littelfuse
500: $7.94
Non-Stocked

Mfr. Part No.
55140-3H-04-A

Mouser Part No
934-55140-3H-04-A

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 750mm TIN

Datasheet

Non-Stocked

$7.94

$7.60

Quote

Min.: 500
Mult.: 500

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 750mm CONN

55140-3H-04-D
Littelfuse
500: $10.02
Non-Stocked

Mfr. Part No.
55140-3H-04-D

Mouser Part No
934-55140-3H-04-D

Hall Effect / Magnetic Sensors - Industrial 3 Wire SW 750mm CONN

Datasheet

Non-Stocked

$10.02

$9.59

Min.: 500
Mult.: 100