.hide-partial { max-height: none; } .show-more { display: none; }

Hamlin Magnetic / Reed Switches

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 225

Applied Filters:

Tradename = Hamlin

Switch Type

Contact Form

Operate Range

Voltage Rating AC

Color

Mounting Style

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Magnetic / Reed Switches 59165-1-U-00-A SENS

59165-1-U-00-A
Littelfuse
1: $2.64
13,239In Stock

Mfr. Part #
59165-1-U-00-A

Mouser Part #
934-59165-1-U-00-A

Littelfuse

Magnetic / Reed Switches 59165-1-U-00-A SENS

Learn More

Datasheet

13,239In Stock

$2.64

$1.74

$1.64

$1.50

View

Min.: 1
Mult.: 1

Miniature

SPST

20 AT to 25 AT

140 VAC

Black

PCB Mount

Axial

Bulk

Magnetic / Reed Switches CO 10-15AT SMT

MDSM-DTB-10-15
Littelfuse
1: $7.14
765In Stock

Mfr. Part #
MDSM-DTB-10-15

Mouser Part #
934-MDSM-DTB-10-15

Littelfuse

Magnetic / Reed Switches CO 10-15AT SMT

Learn More

Datasheet

765In Stock

$7.14

$5.94

$5.51

$4.91

View

Min.: 1
Mult.: 1

Miniature

SPST

10 AT to 15 AT

120 VAC

Clear

PCB Mount

Gull Wing Lead

Bulk

Magnetic / Reed Switches NO 25-30AT

MDSR-7-25-30
Littelfuse
1: $1.72
2,360In Stock

Mfr. Part #
MDSR-7-25-30

Mouser Part #
934-MDSR-7-25-30

Littelfuse

Magnetic / Reed Switches NO 25-30AT

Learn More

Datasheet

2,360In Stock

$1.72

$1.46

$1.35

$1.20

View

Min.: 1
Mult.: 1

Sub-Miniature

SPST

25 AT to 30 AT

140 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches Sub-Mini NO Switch

MDCG-4-7-13
Littelfuse
1: $1.60
7,061In Stock

Mfr. Part #
MDCG-4-7-13

Mouser Part #
934-MDCG-4-7-13

Littelfuse

Magnetic / Reed Switches Sub-Mini NO Switch

Learn More

Datasheet

7,061In Stock

$1.60

$1.37

$1.26

$1.13

View

Min.: 1
Mult.: 1

Sub-Miniature

SPST

7 AT to 13 AT

140 VAC

Clear

PCB Mount

Axial

Bulk

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

MDRR-DT-20-25-U
Littelfuse
1: $7.14
712In Stock

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

Mouser Part #
934-MDRR-DT20-25U

Littelfuse

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

Learn More

Datasheet

712In Stock

$7.14

$6.02

$5.62

$5.04

View

Min.: 1
Mult.: 1

Miniature

SPDT

20 AT to 25 AT

120 VAC

Clear

PCB Mount

SMD/SMT

Bulk

Magnetic / Reed Switches 175V 5WATTS

MDRR-DT-30-35-F
Littelfuse
1: $6.94
847In Stock
1,000Expected 10/26/2026

Mfr. Part #
MDRR-DT-30-35-F

Mouser Part #
934-MDRR-DT-30-35-F

Littelfuse

Magnetic / Reed Switches 175V 5WATTS

Learn More

Datasheet

847In Stock

1,000Expected 10/26/2026

$6.94

$5.79

$5.36

$4.78

View

Min.: 1
Mult.: 1

Miniature

SPDT

10 AT to 30 AT

120 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches MDSM-10R 5431 15-20

MDSM-10R-15-20
Littelfuse
1: $2.04
2,877In Stock

Mfr. Part #
MDSM-10R-15-20

Mouser Part #
934-MDSM-10R15-20

Littelfuse

Magnetic / Reed Switches MDSM-10R 5431 15-20

Learn More

Datasheet

2,877In Stock

Cut Tape

$2.04

$1.73

$1.68

$1.50

View

Reel

$1.19

Min.: 1
Mult.: 1

: 3,000

Sub-Miniature

SPST

15 AT to 20 AT

140 VAC

Clear

PCB Mount

Axial

Reel, Cut Tape

Magnetic / Reed Switches 59050 020 SENSOR

59050-020
Littelfuse
1: $4.52
999In Stock

Mfr. Part #
59050-020

Mouser Part #
934-59050-020

Littelfuse

Magnetic / Reed Switches 59050 020 SENSOR

Learn More

Datasheet

999In Stock

$4.52

$3.80

$3.51

$2.96

View

Min.: 1
Mult.: 1

Miniature

SPST

Black

PCB Mount

Through Hole

Bulk

Magnetic / Reed Switches 59050 030 PROX SENSOR

59050-030
Littelfuse
1: $6.79
1,069In Stock

Mfr. Part #
59050-030

Mouser Part #
934-59050-030

Littelfuse

Magnetic / Reed Switches 59050 030 PROX SENSOR

Learn More

Datasheet

1,069In Stock

$6.79

$5.67

$5.25

$4.43

View

Min.: 1
Mult.: 1

Miniature

SPST

Black

PCB Mount

Through Hole

Bulk

Magnetic / Reed Switches 59165-1-U-00-D SENSOR

59165-1-U-00-D
Littelfuse
1: $1.98
3,738In Stock

Mfr. Part #
59165-1-U-00-D

Mouser Part #
934-59165-1-U-00-D

Littelfuse

Magnetic / Reed Switches 59165-1-U-00-D SENSOR

Learn More

Datasheet

3,738In Stock

Cut Tape

$1.98

$1.70

$1.59

$1.40

Reel

$0.97

View

Min.: 1
Mult.: 1

: 1,500

Miniature

SPST

20 AT to 25 AT

140 VAC

Black

PCB Mount

Gull Wing Lead

Reel, Cut Tape

Magnetic / Reed Switches 59170-1-S-00-C SENSOR

59170-1-S-00-C
Littelfuse
1: $3.32
5,713In Stock

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

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

Littelfuse

Magnetic / Reed Switches 59170-1-S-00-C SENSOR

Learn More

Datasheet

5,713In Stock

$3.32

$2.80

$2.59

$2.31

View

Min.: 1
Mult.: 1

Sub-Miniature

SPST

10 AT to 15 AT

140 VAC

Black

PCB Mount

Gull Wing Lead

Bulk

Magnetic / Reed Switches NO 22-38AT

MRPR-20-22-38
Littelfuse
1: $4.59
4,139In Stock

Mfr. Part #
MRPR-20-22-38

Mouser Part #
934-MRPR-20-22-38

Littelfuse

Magnetic / Reed Switches NO 22-38AT

Datasheet

4,139In Stock

$4.59

$3.85

$3.56

$3.17

View

Min.: 1
Mult.: 1

Miniature

SPST

22 AT to 38 AT

265 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches 59165-1-T-00-A SENS

59165-1-T-00-A
Littelfuse
1: $2.64
2,837In Stock

Mfr. Part #
59165-1-T-00-A

Mouser Part #
934-59165-1-T-00-A

Littelfuse

Magnetic / Reed Switches 59165-1-T-00-A SENS

Learn More

Datasheet

2,837In Stock

$2.64

$2.22

$2.07

$1.85

View

Min.: 1
Mult.: 1

Miniature

SPST

15 AT to 20 AT

140 VAC

Black

PCB Mount

Axial

Bulk

Magnetic / Reed Switches NO 17-23AT

MRPR-20-17-23
Littelfuse
1: $4.42
1,604In Stock

Mfr. Part #
MRPR-20-17-23

Mouser Part #
934-MRPR-20-17-23

Littelfuse

Magnetic / Reed Switches NO 17-23AT

Learn More

Datasheet

1,604In Stock

$4.42

$3.73

$3.43

$3.02

View

Min.: 1
Mult.: 1

Miniature

SPST

17 AT to 23 AT

265 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches 17-23AT NO 100V 10W 19.7MM REED

MVSR-20-17-23
Littelfuse
1: $6.50
1,149In Stock

Mfr. Part #
MVSR-20-17-23

Mouser Part #
934-MVSR-20-17-23

Littelfuse

Magnetic / Reed Switches 17-23AT NO 100V 10W 19.7MM REED

Learn More

Datasheet

1,149In Stock

$6.50

$5.42

$5.03

$4.49

View

Min.: 1
Mult.: 1

Miniature

SPST

17 AT to 23 AT

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches HA15-2 17-23

HA15-2-17-23
Littelfuse
1: $3.03
1,036In Stock

Mfr. Part #
HA15-2-17-23

Mouser Part #
934-HA15-217-23

Littelfuse

Magnetic / Reed Switches HA15-2 17-23

Learn More

Datasheet

1,036In Stock

$3.03

$2.56

$2.37

$2.11

View

Min.: 1
Mult.: 1

Sub-Miniature

SPST

17 AT to 23 AT

265 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches MDSM-10R 5431 10-25

MDSM-10R-10-25
Littelfuse
1: $2.24
2,420In Stock

Mfr. Part #
MDSM-10R-10-25

Mouser Part #
934-MDSM-10R10-25

Littelfuse

Magnetic / Reed Switches MDSM-10R 5431 10-25

Learn More

Datasheet

2,420In Stock

Cut Tape

$2.24

$1.92

$1.78

$1.59

Reel

$1.10

View

Min.: 1
Mult.: 1

: 3,000

Sub-Miniature

SPST

10 AT to 25 AT

140 VAC

Clear

PCB Mount

Axial

Reel, Cut Tape

Magnetic / Reed Switches 59050-1-T-00-0 SENS

59050-1-T-00-0
Littelfuse
1: $3.28
973In Stock

Mfr. Part #
59050-1-T-00-0

Mouser Part #
934-59050-1-T-00-0

Littelfuse

Magnetic / Reed Switches 59050-1-T-00-0 SENS

Learn More

Datasheet

973In Stock

$3.28

$2.76

$2.56

$2.46

View

Min.: 1
Mult.: 1

Miniature

SPST

17 AT to 23 AT

140 VAC

Black

PCB Mount

Through Hole

Bulk

Magnetic / Reed Switches 15-20AT 200Vdc @ 10W

MASM-14R-15-20
Littelfuse
1: $1.91
2,469In Stock

Mfr. Part #
MASM-14R-15-20

Mouser Part #
934-MASM-14R-15-20

Littelfuse

Magnetic / Reed Switches 15-20AT 200Vdc @ 10W

Datasheet

2,469In Stock

Cut Tape

$1.91

$1.63

$1.51

$1.35

View

Reel

$1.11

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Hermetically Sealed Switch

SPST

15 AT to 20 AT

Clear

PCB Mount

SMD/SMT

Reel, Cut Tape, MouseReel

Magnetic / Reed Switches MDRR-DT-30-35-U

MDRR-DT-30-35-U
Littelfuse
1: $7.59
745In Stock

Mfr. Part #
MDRR-DT-30-35-U

Mouser Part #
934-MDRR-DT30-35U

Littelfuse

Magnetic / Reed Switches MDRR-DT-30-35-U

Learn More

Datasheet

745In Stock

$7.59

$6.33

$5.86

$5.24

View

Min.: 1
Mult.: 1

Miniature

SPDT

30 AT to 35 AT

120 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches MDRR-DT 1156 15-30 U

MDRR-DT-15-30-U
Littelfuse
1: $6.94
2,296In Stock

Mfr. Part #
MDRR-DT-15-30-U

Mouser Part #
934-MDRR-DT15-30U

Littelfuse

Magnetic / Reed Switches MDRR-DT 1156 15-30 U

Learn More

Datasheet

2,296In Stock

$6.94

$5.80

$5.37

$4.80

View

Min.: 1
Mult.: 1

Miniature

SPDT

15 AT to 30 AT

120 VAC

Clear

PCB Mount

SMD/SMT

Bulk

Magnetic / Reed Switches MDSM-10B 5430 10-15

MDSM-10B-10-15
Littelfuse
1: $2.16
787In Stock

Mfr. Part #
MDSM-10B-10-15

Mouser Part #
934-MDSM-10B10-15

Littelfuse

Magnetic / Reed Switches MDSM-10B 5430 10-15

Learn More

Datasheet

787In Stock

$2.16

$1.87

$1.79

$1.63

View

Min.: 1
Mult.: 1

Sub-Miniature

SPST

10 AT to 15 AT

140 VAC

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches NO 10-15AT 7.5mm Overmolded Sensor

59166-1-S-00-C
Littelfuse
1: $2.16
1,125In Stock

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

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

Littelfuse

Magnetic / Reed Switches NO 10-15AT 7.5mm Overmolded Sensor

Learn More

Datasheet

1,125In Stock

$2.16

$1.89

$1.72

$1.57

View

Min.: 1
Mult.: 1

Miniature

SPST

10 AT to 15 AT

140 VAC

Black

PCB Mount

Gull Wing Lead

Bulk

Magnetic / Reed Switches 10-20AT 200Vdc @ 10W

MACD-14-10-20
Littelfuse
1: $1.90
1,019In Stock

Mfr. Part #
MACD-14-10-20

Mouser Part #
934-MACD-14-10-20

Littelfuse

Magnetic / Reed Switches 10-20AT 200Vdc @ 10W

Datasheet

1,019In Stock

$1.90

$1.72

$1.57

$1.44

View

Min.: 1
Mult.: 1

Hermetically Sealed Switch

SPST

10 AT to 20 AT

Clear

PCB Mount

Axial

Bulk

Magnetic / Reed Switches SPST 140VAC, 15 AT-20 AT Range

MDSR-10-15-20
Littelfuse
1: $1.81
1,781In Stock

Mfr. Part #
MDSR-10-15-20

Mouser Part #
934-MDSR-1015-20

Littelfuse

Magnetic / Reed Switches SPST 140VAC, 15 AT-20 AT Range

Learn More

Datasheet

1,781In Stock

$1.81

$1.53

$1.43

$1.27

View

Min.: 1
Mult.: 1

Sub-Miniature

SPST

15 AT to 20 AT

140 VAC

Clear

PCB Mount

Axial

Bulk

Hamlin Magnetic / Reed Switches

Customer Service Office

Company

Resources

Support

7 AT to 10 AT
7 AT to 13 AT
8 AT to 10 AT
10 AT to 13 AT
10 AT to 15 AT
10 AT to 20 AT
10 AT to 25 AT
10 AT to 30 AT
12 AT to 18 AT
12 AT to 23 AT
12 AT to 28 AT
12 AT to 33 AT
12 AT to 38 AT
15 AT to 20 AT
15 AT to 25 AT
15 AT to 30 AT
17 AT to 20 AT
17 AT to 23 AT
17 AT to 28 AT
17 AT to 33 AT