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MK Reed Sensors

Standex Electronics MK Reed Sensors provides sensing solutions with high reliability and low energy consumption. These sensors are a suitable alternative to inductive sensors. The MK sensors use a reed switch for diversity in application use, and the series is available in a variety of power configurations and mounting styles. Standex Electronics MK Reed Sensors are designed to provide millions of reliable operations. Applications include telecommunications, security, medical, harsh environments, and more.

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Part #

Proximity Sensors 1 Form A SMT AT 1015

MK01-B
MEDER electronic
1: CHF 2.05
1’969In Stock

Mfr. Part No.
MK01-B

Mouser Part No
876-MK1-B

MEDER electronic

Proximity Sensors 1 Form A SMT AT 1015

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Datasheet

1’969In Stock

Cut Tape

CHF 2.05

CHF 1.73

CHF 1.60

CHF 1.42

Reel

CHF 1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Proximity Sensors 1 Form A Cylindrical AT 1520 Wire Term

MK11-1A66C-500W
MEDER electronic
1: CHF 6.33
1’203In Stock

Mfr. Part No.
MK11-1A66C-500W

Mouser Part No
876-MK11-1A66C-500W

MEDER electronic

Proximity Sensors 1 Form A Cylindrical AT 1520 Wire Term

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Datasheet

1’203In Stock

CHF 6.33

CHF 5.60

CHF 4.94

CHF 4.50

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Min.: 1
Mult.: 1

Proximity Sensors SPST-NCSurface Mnt Sensor 1 Form B

MK15-B-2-OE
MEDER electronic
1: CHF 3.76
999In Stock

Mfr. Part No.
MK15-B-2-OE

Mouser Part No
876-MK15-B-2-OE

MEDER electronic

Proximity Sensors SPST-NCSurface Mnt Sensor 1 Form B

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Datasheet

999In Stock

Cut Tape

CHF 3.76

CHF 3.14

CHF 2.92

CHF 2.60

View

Reel

CHF 2.03

MouseReel Available

Min.: 1
Mult.: 1

: 1’500

Proximity Sensors 1 Form A Surface Mount

MK16-B-2
MEDER electronic
1: CHF 1.12
17’139In Stock
25’000Expected 2/22/2027

Mfr. Part No.
MK16-B-2

Mouser Part No
876-MK16-B-2

MEDER electronic

Proximity Sensors 1 Form A Surface Mount

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Datasheet

17’139In Stock

25’000Expected 2/22/2027

Cut Tape

CHF 1.12

CHF 0.945

CHF 0.885

CHF 0.786

View

Reel

CHF 0.617

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Proximity Sensors 1 Form A SMT Gull wing

MK17-B-2
MEDER electronic
1: CHF 2.80
4’612In Stock

Mfr. Part No.
MK17-B-2

Mouser Part No
876-MK17-B-2

MEDER electronic

Proximity Sensors 1 Form A SMT Gull wing

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Datasheet

4’612In Stock

Cut Tape

CHF 2.80

CHF 2.14

CHF 2.02

CHF 1.86

Reel

CHF 1.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Proximity Sensors SPST-NO 1 Form A Cylindrical

MK20/1-B-100W
MEDER electronic
1: CHF 3.43
2’868In Stock

Mfr. Part No.
MK20/1-B-100W

Mouser Part No
876-MK20/1-B-100W

MEDER electronic

Proximity Sensors SPST-NO 1 Form A Cylindrical

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Datasheet

2’868In Stock

CHF 3.43

CHF 3.29

CHF 3.00

CHF 2.88

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Min.: 1
Mult.: 1

Proximity Sensors 30V 0.5A A-NO 15-20AT

MK20/1-C-100W
MEDER electronic
1: CHF 9.51
2’534In Stock

Mfr. Part No.
MK20/1-C-100W

Mouser Part No
876-MK20/1-C-100W

MEDER electronic

Proximity Sensors 30V 0.5A A-NO 15-20AT

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Datasheet

2’534In Stock

CHF 9.51

CHF 8.35

CHF 5.78

CHF 4.74

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Min.: 1
Mult.: 1

Proximity Sensors REED SENSOR 1 FORM A SPST-NO, HIGH TEMP

MK21M-1A66B-500W
MEDER electronic
1: CHF 10.55
261In Stock

Mfr. Part No.
MK21M-1A66B-500W

Mouser Part No
876-MK21M1A66B500W

MEDER electronic

Proximity Sensors REED SENSOR 1 FORM A SPST-NO, HIGH TEMP

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Datasheet

261In Stock

CHF 10.55

CHF 8.10

CHF 7.24

CHF 6.45

CHF 6.23

Min.: 1
Mult.: 1

Proximity Sensors 180V 0.5A 38-70AT 500M

MK21M-1A66C-500W
MEDER electronic
1: CHF 12.14
203In Stock

Mfr. Part No.
MK21M-1A66C-500W

Mouser Part No
876-MK21M1A66C500W

MEDER electronic

Proximity Sensors 180V 0.5A 38-70AT 500M

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Datasheet

203In Stock

CHF 12.14

CHF 10.46

CHF 10.00

CHF 9.16

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Min.: 1
Mult.: 1

Proximity Sensors SPST-NC 1 Form C Surf Mnt S Gull wing

MK23-90-C-2
MEDER electronic
1: CHF 3.67
2’585In Stock

Mfr. Part No.
MK23-90-C-2

Mouser Part No
876-MK23-90-C-2

MEDER electronic

Proximity Sensors SPST-NC 1 Form C Surf Mnt S Gull wing

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Datasheet

2’585In Stock

Cut Tape

CHF 3.67

CHF 3.07

CHF 2.85

CHF 2.53

View

Reel

CHF 2.00

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Proximity Sensors 1 Form ASPST-NO 5mm SM AT 22-55

MK24-A-2
MEDER electronic
1: CHF 4.07
1’975In Stock

Mfr. Part No.
MK24-A-2

Mouser Part No
876-MK24-A-2

MEDER electronic

Proximity Sensors 1 Form ASPST-NO 5mm SM AT 22-55

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Datasheet

1’975In Stock

Cut Tape

CHF 4.07

CHF 3.41

CHF 3.15

CHF 2.80

View

Reel

CHF 2.26

MouseReel Available

Min.: 1
Mult.: 1

: 2’000

Proximity Sensors Reed Sensor 1 Form B 5mm Srfce Mt AT 153

MK24-B-3-OE
MEDER electronic
1: CHF 7.07
377In Stock

Mfr. Part No.
MK24-B-3-OE

Mouser Part No
876-MK24-B-3-OE

MEDER electronic

Proximity Sensors Reed Sensor 1 Form B 5mm Srfce Mt AT 153

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Datasheet

377In Stock

Cut Tape

CHF 7.07

CHF 5.87

CHF 5.44

CHF 4.86

Reel

CHF 4.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Proximity Sensors 1 Form A Cylindrical Term.

MK03-1A66B-500W
MEDER electronic
1: CHF 1.74
2’025In Stock

Mfr. Part No.
MK03-1A66B-500W

Mouser Part No
876-MK3-1A66B-500W

MEDER electronic

Proximity Sensors 1 Form A Cylindrical Term.

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Datasheet

2’025In Stock

CHF 1.74

CHF 1.60

CHF 1.45

CHF 1.39

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Min.: 1
Mult.: 1

Proximity Sensors 1 Form B Cylindrical Term.

MK03-1B90C-500W
MEDER electronic
1: CHF 4.60
493In Stock

Mfr. Part No.
MK03-1B90C-500W

Mouser Part No
876-MK3-1B90C-500W

MEDER electronic

Proximity Sensors 1 Form B Cylindrical Term.

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Datasheet

493In Stock

CHF 4.60

CHF 3.83

CHF 3.55

CHF 3.36

View

Min.: 1
Mult.: 1

Proximity Sensors 1 Form B Screw Mount

MK04-1B90C-500W
MEDER electronic
1: CHF 4.66
2’071In Stock
3’200Expected 8/28/2026

Mfr. Part No.
MK04-1B90C-500W

Mouser Part No
876-MK4-1B90C-500W

MEDER electronic

Proximity Sensors 1 Form B Screw Mount

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Datasheet

2’071In Stock

3’200Expected 8/28/2026

CHF 4.66

Min.: 1
Mult.: 1

Proximity Sensors 1 Form A SIL AT 1520

MK06-4-C
MEDER electronic
1: CHF 2.76
904In Stock

Mfr. Part No.
MK06-4-C

Mouser Part No
876-MK6-4-C

MEDER electronic

Proximity Sensors 1 Form A SIL AT 1520

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Datasheet

904In Stock

CHF 2.76

CHF 2.46

CHF 2.27

CHF 2.20

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Min.: 1
Mult.: 1

Proximity Sensors 1 Form C PCB SIL 22.32mm Long

MK06-8-H
MEDER electronic
1: CHF 6.33
1’015In Stock

Mfr. Part No.
MK06-8-H

Mouser Part No
876-MK6-8-H

MEDER electronic

Proximity Sensors 1 Form C PCB SIL 22.32mm Long

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Datasheet

1’015In Stock

CHF 6.33

CHF 5.15

CHF 4.76

CHF 4.27

View

Min.: 1
Mult.: 1

Sensor Fixings & Accessories Permanent Magnet ALNICO 7.5x27.0mm

ALNICO500 7.5X27MM
Standex Electronics
1: CHF 2.19
48In Stock

Mfr. Part No.
ALNICO500 7.5X27MM

Mouser Part No
876-4003004006

Standex Electronics

Sensor Fixings & Accessories Permanent Magnet ALNICO 7.5x27.0mm

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Datasheet

48In Stock

CHF 2.19

CHF 1.96

CHF 1.69

CHF 1.47

View

Min.: 1
Mult.: 1

Proximity Sensors 1 Form A Screw Mount

MK12-1A66B-500W
MEDER electronic
1: CHF 5.86
130In Stock

Mfr. Part No.
MK12-1A66B-500W

Mouser Part No
876-MK12-1A66B-500W

MEDER electronic

Proximity Sensors 1 Form A Screw Mount

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Datasheet

130In Stock

CHF 5.86

CHF 4.88

CHF 4.51

CHF 4.03

View

Min.: 1
Mult.: 1

Proximity Sensors 1 Form A Surface Mount

MK16-C-2
MEDER electronic
1: CHF 1.12
382In Stock
5’000Expected 9/25/2026

Mfr. Part No.
MK16-C-2

Mouser Part No
876-MK16-C-2

MEDER electronic

Proximity Sensors 1 Form A Surface Mount

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Datasheet

382In Stock

5’000Expected 9/25/2026

Cut Tape

CHF 1.12

CHF 0.945

CHF 0.885

CHF 0.786

Reel

CHF 0.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Proximity Sensors SPST-NO 1 Form A Slot Mount 12mm

MK23-46-B-4
MEDER electronic
1: CHF 0.992
75In Stock

Mfr. Part No.
MK23-46-B-4

Mouser Part No
876-MK23-46-B-4

MEDER electronic

Proximity Sensors SPST-NO 1 Form A Slot Mount 12mm

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Datasheet

75In Stock

Cut Tape

CHF 0.992

CHF 0.845

CHF 0.784

CHF 0.698

Reel

CHF 0.524

View

MouseReel Available

Min.: 1
Mult.: 1

: 2’500

Proximity Sensors 1 Form A, SPST-NO 10W, AT 1015

MK26-1A66B-500W
MEDER electronic
1: CHF 5.86
136In Stock

Mfr. Part No.
MK26-1A66B-500W

Mouser Part No
876-MK26-1A66B-500W

MEDER electronic

Proximity Sensors 1 Form A, SPST-NO 10W, AT 1015

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Datasheet

136In Stock

CHF 5.86

CHF 4.88

CHF 4.51

CHF 4.03

View

Min.: 1
Mult.: 1

Proximity Sensors 1 Form A SIL 19.78mm Long

MK06-7-B
MEDER electronic
1: CHF 1.81
334In Stock

Mfr. Part No.
MK06-7-B

Mouser Part No
876-MK6-7-B

MEDER electronic

Proximity Sensors 1 Form A SIL 19.78mm Long

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Datasheet

334In Stock

CHF 1.81

CHF 1.53

CHF 1.41

CHF 1.26

View

Min.: 1
Mult.: 1

Proximity Sensors 1 Form A SIL 22.32mm Long

MK06-8-B
MEDER electronic
1: CHF 1.66
500In Stock

Mfr. Part No.
MK06-8-B

Mouser Part No
876-MK6-8-B

MEDER electronic

Proximity Sensors 1 Form A SIL 22.32mm Long

Learn More

Datasheet

500In Stock

CHF 1.66

CHF 1.41

CHF 1.30

CHF 1.16

View

Min.: 1
Mult.: 1

Proximity Sensors 1 Form A Cylindrical AT 1015 Wire Term

MK07-1A66B-500W
MEDER electronic
1: CHF 9.97
4In Stock

Mfr. Part No.
MK07-1A66B-500W

Mouser Part No
876-MK7-1A66B-500W

MEDER electronic

Proximity Sensors 1 Form A Cylindrical AT 1015 Wire Term

Learn More

Datasheet

4In Stock

CHF 9.97

CHF 8.54

CHF 7.84

CHF 7.13

View

Min.: 1
Mult.: 1

MK Reed Sensors

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