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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 #

Magnetic / Reed Switches MLRR-4 32-38

MLRR-4-32-38
Littelfuse
1: ¥230.9
808Expected 11/24/2026

Mfr. Part #
MLRR-4-32-38

Mouser Part #
934-MLRR-432-38

Magnetic / Reed Switches MLRR-4 32-38

Datasheet

808Expected 11/24/2026

¥230.9

¥196

¥182.7

¥162.1

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches HA15-2 12-18

HA15-2-12-18
Littelfuse
1,000: ¥235.9
7,000Factory Stock Available

Mfr. Part #
HA15-2-12-18

Mouser Part #
934-HA15-212-18

Magnetic / Reed Switches HA15-2 12-18

Datasheet

7,000Factory Stock Available

More Info Available

¥235.9

Min.: 1,000
Mult.: 1,000

Magnetic / Reed Switches MDRR-DT-20-35-F

MDRR-DT-20-35-F
Littelfuse
1: ¥817.2
1,000Factory Stock Available

Mfr. Part #
MDRR-DT-20-35-F

Mouser Part #
934-MDRR-DT-20-35-F

Magnetic / Reed Switches MDRR-DT-20-35-F

Datasheet

1,000Factory Stock Available

More Info Available

¥817.2

¥744.1

¥717.6

¥677.7

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Min.: 1
Mult.: 1

Magnetic / Reed Switches MLRR-3 12-18

MLRR-3-12-18
Littelfuse
1: ¥240.8
7,000Factory Stock Available

Mfr. Part #
MLRR-3-12-18

Mouser Part #
934-MLRR-312-18

Magnetic / Reed Switches MLRR-3 12-18

Datasheet

7,000Factory Stock Available

More Info Available

¥240.8

¥206

¥191

¥171.1

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Min.: 1
Mult.: 1

Magnetic / Reed Switches

MDSR-10-AW-20-25
Littelfuse
3,000Factory Stock Available

Mfr. Part #
MDSR-10-AW-20-25

Mouser Part #
934-MDSR-10AW20-25

Magnetic / Reed Switches

Datasheet

3,000Factory Stock Available

More Info Available

Quote

Level Sensors NC 10W 300mm Flange Mount

59630-4-T-02-C
Littelfuse
100: ¥1,257.4
200Stock Available

Mfr. Part #
59630-4-T-02-C

Mouser Part #
934-59630-4-T-02-C

Level Sensors NC 10W 300mm Flange Mount

Datasheet

200Stock Available

More Info Available

¥1,257.4

¥1,171

¥1,139.4

Min.: 100
Mult.: 100

Magnetic / Reed Switches SWITCH REED

MDSM-4R-32-38
Littelfuse
3,000: ¥149.7
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
MDSM-4R-32-38

Mouser Part #
934-MDSM-4R32-38

Magnetic / Reed Switches SWITCH REED

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

¥149.7

Min.: 3,000
Mult.: 3,000

: 3,000

Proximity Sensors 59060-3-T-02-A SENS

59060-3-T-02-A
Littelfuse
500: ¥1,960
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
59060-3-T-02-A

Mouser Part #
576-59060-3-T-02-A

Proximity Sensors 59060-3-T-02-A SENS

Datasheet

Non-Stocked Lead-Time 36 Weeks

¥1,960

Min.: 500
Mult.: 100

Board Mount Temperature Sensors 6 OHM 600MW-HD 100A PTC

RF4819-000
Littelfuse
20,000: ¥56.8
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
RF4819-000

Mouser Part #
576-RF4819-000

Board Mount Temperature Sensors 6 OHM 600MW-HD 100A PTC

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥56.8

Min.: 20,000
Mult.: 4,000

: 4,000

Board Mount Temperature Sensors 6V 600MA-HD 100A 0805

SETP0805-100-CC
Littelfuse
20,000: ¥50.2
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
SETP0805-100-CC

Mouser Part #
650-SETP0805-100-CC

Board Mount Temperature Sensors 6V 600MA-HD 100A 0805

Datasheet

Non-Stocked Lead-Time 13 Weeks

Cut Tape

¥50.2

Min.: 20,000
Mult.: 4,000

: 4,000

Hall Effect / Magnetic Sensors - Industrial 1m TIN Geartooth Speed Sens

55075-00-05-A
Littelfuse
500: ¥4,802
Non-Stocked Lead-Time 38 Weeks

Mfr. Part #
55075-00-05-A

Mouser Part #
934-55075-00-05-A

Hall Effect / Magnetic Sensors - Industrial 1m TIN Geartooth Speed Sens

Datasheet

Non-Stocked Lead-Time 38 Weeks

¥4,802

Min.: 500
Mult.: 100

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

55100-2M-01-D
Littelfuse
500: ¥1,338.8
Non-Stocked Lead-Time 31 Weeks

Mfr. Part #
55100-2M-01-D

Mouser Part #
934-55100-2M-01-D

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

Datasheet

Non-Stocked Lead-Time 31 Weeks

¥1,338.8

Min.: 500
Mult.: 100

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

55100-2M-05-A
Littelfuse
500: ¥717.6
Non-Stocked Lead-Time 31 Weeks

Mfr. Part #
55100-2M-05-A

Mouser Part #
934-55100-2M-05-A

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

Datasheet

Non-Stocked Lead-Time 31 Weeks

¥717.6

Min.: 500
Mult.: 100

Hall Effect / Magnetic Sensors - Industrial 55140 2M02A HALL SENSOR

55140-2M-02-A
Littelfuse
500: ¥1,264
Non-Stocked Lead-Time 31 Weeks

Mfr. Part #
55140-2M-02-A

Mouser Part #
934-551402M02A

Hall Effect / Magnetic Sensors - Industrial 55140 2M02A HALL SENSOR

Datasheet

Non-Stocked Lead-Time 31 Weeks

¥1,264

Min.: 500
Mult.: 100

Motion & Position Sensors - Industrial 55250-00-00-0 SENS

55250-00-00-0
Littelfuse
245: ¥5,253.7
Non-Stocked Lead-Time 31 Weeks

Mfr. Part #
55250-00-00-0

Mouser Part #
934-55250-00-00-0

Motion & Position Sensors - Industrial 55250-00-00-0 SENS

Datasheet

Non-Stocked Lead-Time 31 Weeks

¥5,253.7

Min.: 245
Mult.: 245

Sensor Hardware & Accessories 57030 000 ACTUATOR

57030-000
Littelfuse
480: ¥463.4
Non-Stocked

Mfr. Part #
57030-000

Mouser Part #
934-57030-000

Sensor Hardware & Accessories 57030 000 ACTUATOR

Datasheet

Non-Stocked

¥463.4

Min.: 480
Mult.: 80

Proximity Sensors NO Sub Miniature Firecracker

59010-010
Littelfuse
500: ¥1,425.1
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
59010-010

Mouser Part #
934-59010-010

Proximity Sensors NO Sub Miniature Firecracker

Datasheet

Non-Stocked Lead-Time 36 Weeks

¥1,425.1

Min.: 500
Mult.: 100

Proximity Sensors NO 6-10AT 500mm

59020-1-S-03-D
Littelfuse
500: ¥906.9
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
59020-1-S-03-D

Mouser Part #
934-59020-1-S-03-D

Proximity Sensors NO 6-10AT 500mm

Datasheet

Non-Stocked Lead-Time 36 Weeks

¥906.9

Min.: 500
Mult.: 100

Proximity Sensors NO 13-19AT 1mTIN 59020 Firecracker

59020-1-U-05-A
Littelfuse
500: ¥709.2
Non-Stocked Lead-Time 38 Weeks

Mfr. Part #
59020-1-U-05-A

Mouser Part #
934-59020-1-U-05-A

Proximity Sensors NO 13-19AT 1mTIN 59020 Firecracker

Datasheet

Non-Stocked Lead-Time 38 Weeks

¥709.2

Min.: 500
Mult.: 100

Proximity Sensors NO 6-10AT 100mm TIN 59021 Firecracker

59021-1-S-01-A
Littelfuse
500: ¥2,249
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
59021-1-S-01-A

Mouser Part #
934-59021-1-S-01-A

Proximity Sensors NO 6-10AT 100mm TIN 59021 Firecracker

Datasheet

Non-Stocked Lead-Time 36 Weeks

¥2,249

Min.: 500
Mult.: 100

Proximity Sensors NO 17-23AT 300mm TIN

59022-1-T-02-A
Littelfuse
1: ¥584.7
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
59022-1-T-02-A

Mouser Part #
934-59022-1-T-02-A

Proximity Sensors NO 17-23AT 300mm TIN

Datasheet

Non-Stocked Lead-Time 16 Weeks

¥584.7

¥524.9

¥501.6

¥475

View

Min.: 1
Mult.: 1

Proximity Sensors NO 17-23AT 300mm CONN

59022-1-T-02-E
Littelfuse
1: ¥666.1
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
59022-1-T-02-E

Mouser Part #
934-59022-1-T-02-E

Proximity Sensors NO 17-23AT 300mm CONN

Datasheet

Non-Stocked Lead-Time 16 Weeks

¥666.1

¥598

¥571.4

¥541.5

View

Min.: 1
Mult.: 1

Proximity Sensors NO 22-28AT 300mm UNTIN

59022-1-U-02-F
Littelfuse
1: ¥639.5
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
59022-1-U-02-F

Mouser Part #
934-59022-1-U-02-F

Proximity Sensors NO 22-28AT 300mm UNTIN

Datasheet

Non-Stocked Lead-Time 16 Weeks

¥639.5

¥536.5

¥496.6

¥403.6

View

Min.: 1
Mult.: 1

Proximity Sensors CO 15-20AT 300mm UNTIN

59022-3-S-02-F
Littelfuse
500: ¥534.8
Non-Stocked Lead-Time 27 Weeks

Mfr. Part #
59022-3-S-02-F

Mouser Part #
934-59022-3-S-02-F

Proximity Sensors CO 15-20AT 300mm UNTIN

Datasheet

Non-Stocked Lead-Time 27 Weeks

¥534.8

Min.: 500
Mult.: 100

Proximity Sensors CO 20-25AT 300mm UNTIN

59022-3-T-02-F
Littelfuse
500: ¥453.5
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
59022-3-T-02-F

Mouser Part #
934-59022-3-T-02-F

Proximity Sensors CO 20-25AT 300mm UNTIN

Datasheet

Non-Stocked Lead-Time 16 Weeks

¥453.5

¥431.9

¥406.9

Min.: 500
Mult.: 100