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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.

All Results (440)

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Part #

Magnetic / Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

59166-1-T-00-C
Littelfuse
1: ¥260.8
245In Stock

Mfr. Part #
59166-1-T-00-C

Mouser Part #
934-59166-1-T-00-C

Littelfuse

Magnetic / Reed Switches NO 15-20AT 6.5mm Overmolded Sensor

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Datasheet

245In Stock

Cut Tape

¥260.8

¥194.3

¥181

¥165.6

Reel

¥153.3

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Min.: 1
Mult.: 1

: 1,000

Magnetic / Reed Switches 59170-1-T-00-C SENS

59170-1-T-00-C
Littelfuse
1: ¥473.4
767In Stock

Mfr. Part #
59170-1-T-00-C

Mouser Part #
934-59170-1-T-00-C

Littelfuse

Magnetic / Reed Switches 59170-1-T-00-C SENS

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Datasheet

767In Stock

¥473.4

¥411.9

¥397

¥353.8

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Min.: 1
Mult.: 1

Level Sensors NO 10W 300mm Flange Mount

59630-1-T-02-F
Littelfuse
1: ¥1,785.6
58In Stock

Mfr. Part #
59630-1-T-02-F

Mouser Part #
934-59630-1-T-02-F

Littelfuse

Level Sensors NO 10W 300mm Flange Mount

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Datasheet

58In Stock

¥1,785.6

¥1,780.6

¥1,480

¥1,372

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Min.: 1
Mult.: 1

Sensor Hardware & Accessories MAGNET CM-1

CM-1-MAGNET
Littelfuse
1: ¥345.5
234In Stock

Mfr. Part #
CM-1-MAGNET

Mouser Part #
934-CM-1

Littelfuse

Sensor Hardware & Accessories MAGNET CM-1

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Datasheet

234In Stock

¥345.5

¥270.7

¥264.1

¥210.9

¥204.3

Min.: 1
Mult.: 1

Magnetic / Reed Switches FLEX-14-20-25

FLEX-14-20-25
Littelfuse
1: ¥182.7
1,474In Stock

Mfr. Part #
FLEX-14-20-25

Mouser Part #
934-FLEX-14-20-25

Littelfuse

Magnetic / Reed Switches FLEX-14-20-25

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Datasheet

1,474In Stock

¥182.7

¥154.8

¥144

¥128.4

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Min.: 1
Mult.: 1

Magnetic / Reed Switches FLEX-14-25-30

FLEX-14-25-30
Littelfuse
1: ¥169.4
890In Stock

Mfr. Part #
FLEX-14-25-30

Mouser Part #
934-FLEX-14-25-30

Littelfuse

Magnetic / Reed Switches FLEX-14-25-30

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Datasheet

890In Stock

¥169.4

¥150.8

¥140

¥128.4

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Min.: 1
Mult.: 1

Magnetic / Reed Switches NO Switch 10-30AT

FLEX-14-35-40
Littelfuse
1: ¥172.7
22In Stock

Mfr. Part #
FLEX-14-35-40

Mouser Part #
934-FLEX-14-35-40

Littelfuse

Magnetic / Reed Switches NO Switch 10-30AT

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Datasheet

22In Stock

¥172.7

¥151.8

¥141

¥128.4

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Min.: 1
Mult.: 1

Magnetic / Reed Switches FLEX-14-7-10

FLEX-14-7-10
Littelfuse
1: ¥182.7
938In Stock

Mfr. Part #
FLEX-14-7-10

Mouser Part #
934-FLEX-14-7-10

Littelfuse

Magnetic / Reed Switches FLEX-14-7-10

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Datasheet

938In Stock

¥182.7

¥154.8

¥144

¥128.4

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches SWITCH REED

FLEX-14-10-15
Littelfuse
1: ¥182.7
757In Stock
1,000Expected 8/31/2026

Mfr. Part #
FLEX-14-10-15

Mouser Part #
934-FLEX-1410-15

Littelfuse

Magnetic / Reed Switches SWITCH REED

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Datasheet

757In Stock

1,000Expected 8/31/2026

¥182.7

¥154.8

¥144

¥128.4

View

Min.: 1
Mult.: 1

Sensor Hardware & Accessories H-36 MAGNET MAGNETIZED

H-36-MAGNET
Littelfuse
1: ¥576.4
113In Stock

Mfr. Part #
H-36-MAGNET

Mouser Part #
934-H-36

Littelfuse

Sensor Hardware & Accessories H-36 MAGNET MAGNETIZED

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Datasheet

113In Stock

¥576.4

¥571.4

¥446.8

¥363.8

¥352.1

Min.: 1
Mult.: 1

Magnetic / Reed Switches 25-30AT 200Vdc @ 10W

MASM-14R-25-30
Littelfuse
1: ¥260.8
983In Stock
3,000Expected 10/26/2026

Mfr. Part #
MASM-14R-25-30

Mouser Part #
934-MASM-14R-25-30

Littelfuse

Magnetic / Reed Switches 25-30AT 200Vdc @ 10W

Datasheet

983In Stock

3,000Expected 10/26/2026

Cut Tape

¥260.8

¥220.9

¥206

¥182.7

View

Reel

¥151.6

Min.: 1
Mult.: 1

: 3,000

Magnetic / Reed Switches Sub-Mini NO Switch

MDCG-4-37-43
Littelfuse
1: ¥192.7
989In Stock

Mfr. Part #
MDCG-4-37-43

Mouser Part #
934-MDCG-4-37-43

Littelfuse

Magnetic / Reed Switches Sub-Mini NO Switch

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Datasheet

989In Stock

¥192.7

¥171.1

¥159

¥143.8

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Min.: 1
Mult.: 1

Magnetic / Reed Switches MDCG-4 12-18

MDCG-4-12-18
Littelfuse
1: ¥204.3
1,333In Stock

Mfr. Part #
MDCG-4-12-18

Mouser Part #
934-MDCG-412-18

Littelfuse

Magnetic / Reed Switches MDCG-4 12-18

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Datasheet

1,333In Stock

¥204.3

¥174.4

¥161.4

¥143.8

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches SWITCH REED

MDCG-4-12-23
Littelfuse
1: ¥204.3
1,153In Stock

Mfr. Part #
MDCG-4-12-23

Mouser Part #
934-MDCG-412-23

Littelfuse

Magnetic / Reed Switches SWITCH REED

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Datasheet

1,153In Stock

¥204.3

¥174.4

¥161.4

¥143.8

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches SWITCH REED

MDCG-4-12-33
Littelfuse
1: ¥204.3
885In Stock

Mfr. Part #
MDCG-4-12-33

Mouser Part #
934-MDCG-412-33

Littelfuse

Magnetic / Reed Switches SWITCH REED

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Datasheet

885In Stock

¥204.3

¥174.4

¥161.4

¥143.8

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDCG-4 12-38

MDCG-4-12-38
Littelfuse
1: ¥204.3
169In Stock

Mfr. Part #
MDCG-4-12-38

Mouser Part #
934-MDCG-412-38

Littelfuse

Magnetic / Reed Switches MDCG-4 12-38

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Datasheet

169In Stock

¥204.3

¥174.4

¥169.4

¥133.4

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDCG-4 17-23

MDCG-4-17-23
Littelfuse
1: ¥199.3
1,138In Stock

Mfr. Part #
MDCG-4-17-23

Mouser Part #
934-MDCG-417-23

Littelfuse

Magnetic / Reed Switches MDCG-4 17-23

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Datasheet

1,138In Stock

¥199.3

¥174.4

¥161.4

¥143.8

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDCG-4 5265 17-28 RDSW

MDCG-4-17-28
Littelfuse
1: ¥222.6
981In Stock

Mfr. Part #
MDCG-4-17-28

Mouser Part #
934-MDCG-417-28

Littelfuse

Magnetic / Reed Switches MDCG-4 5265 17-28 RDSW

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Datasheet

981In Stock

¥222.6

¥194.3

¥179.4

¥159.6

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDCG-4 22-28

MDCG-4-22-28
Littelfuse
1: ¥222.6
318In Stock
3,000Expected 8/31/2026

Mfr. Part #
MDCG-4-22-28

Mouser Part #
934-MDCG-422-28

Littelfuse

Magnetic / Reed Switches MDCG-4 22-28

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Datasheet

318In Stock

3,000Expected 8/31/2026

¥222.6

¥201

¥184.4

¥169.4

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDCG-4 22-38

MDCG-4-22-38
Littelfuse
1: ¥222.6
302In Stock

Mfr. Part #
MDCG-4-22-38

Mouser Part #
934-MDCG-422-38

Littelfuse

Magnetic / Reed Switches MDCG-4 22-38

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Datasheet

302In Stock

¥222.6

¥194.3

¥179.4

¥159.6

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDRR-DT 1156 20-25 F

MDRR-DT-20-25-F
Littelfuse
1: ¥887
66In Stock
1,000Expected 8/31/2026

Mfr. Part #
MDRR-DT-20-25-F

Mouser Part #
934-MDRR-DT20-25F

Littelfuse

Magnetic / Reed Switches MDRR-DT 1156 20-25 F

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Datasheet

66In Stock

1,000Expected 8/31/2026

¥887

¥740.8

¥686

¥611.2

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Min.: 1
Mult.: 1

Magnetic / Reed Switches MDRR-DT 1156 25-30 U

MDRR-DT-25-30-U
Littelfuse
1: ¥873.7
207In Stock

Mfr. Part #
MDRR-DT-25-30-U

Mouser Part #
934-MDRR-DT25-30U

Littelfuse

Magnetic / Reed Switches MDRR-DT 1156 25-30 U

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Datasheet

207In Stock

¥873.7

¥727.5

¥674.4

¥601.3

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Min.: 1
Mult.: 1

Magnetic / Reed Switches MDSM-4B 5276 12-18

MDSM-4B-12-18
Littelfuse
1: ¥255.8
20In Stock

Mfr. Part #
MDSM-4B-12-18

Mouser Part #
934-MDSM-4B12-18

Littelfuse

Magnetic / Reed Switches MDSM-4B 5276 12-18

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Datasheet

20In Stock

¥255.8

¥206

¥181

¥166.1

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDSM-4B 5276 32-38

MDSM-4B-32-38
Littelfuse
1: ¥230.9
321In Stock

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

Mouser Part #
934-MDSM-4B32-38

Littelfuse

Magnetic / Reed Switches MDSM-4B 5276 32-38

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Datasheet

321In Stock

¥230.9

¥182.7

¥161.9

¥147.8

View

Min.: 1
Mult.: 1

Magnetic / Reed Switches MDSR-10 10-15

MDSR-10-10-15
Littelfuse
1: ¥230.9
1,101In Stock

Mfr. Part #
MDSR-10-10-15

Mouser Part #
934-MDSR-1010-15

Littelfuse

Magnetic / Reed Switches MDSR-10 10-15

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Datasheet

1,101In Stock

¥230.9

¥196

¥182.7

¥162.1

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Min.: 1
Mult.: 1

Sensors Portfolio

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