Reed Proximity Sensors:

259 Products Found

Newark offers a wide variety of reed proximity sensors from leading manufacturers like STANDEX, Littelfuse, and Festo, with mounting options such as surface mount, through-hole, flange, and panel mount. These sensors are available with a wide sensing range from 3 mm to 140 mm and operating temperatures from -40°C to 150°C.

Reed proximity sensors consist of two ferromagnetic blades (reeds) housed in a hermetically sealed glass envelope but not in contact. When a magnet is brought near the reed switch, the two reeds adopt opposite magnetic polarities and are drawn together, closing the switch. When the magnetic field weakens or disappears, the reeds separate due to an elastic spring effect, reopening the switch.

Reed proximity sensors are widely used in various domestic and industrial/building automation applications. They can detect the drum position in washing machines, monitor the end position or movement of hydraulic/pneumatic cylinders, and sense the opening and closing of doors, gates, or windows.  To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

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97K5130

RoHS

STANDEXMEDER
Each
1+
$1.870
10+
$1.840
25+
$1.730
50+
$1.670
100+
$1.630
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
15mm
-
500mA
-20°C
85°C
MK6 Series
-
58M9104

RoHS

STANDEXMEDER
Each
1+
$9.820
10+
$8.600
25+
$8.150
50+
$7.830
100+
$7.500
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
-
500mA
-5°C
70°C
MK21 Series
-
48W3470

RoHS

Each
1+
$26.930
10+
$24.120
25+
$23.440
50+
$22.150
100+
$20.700
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
20mm
Panel Mount
-
-40°C
85°C
-
-
31Y2645

RoHS

Each
1+
$3.550
10+
$3.460
25+
$3.360
50+
$3.250
100+
$3.140
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Panel / Chassis
1.25A
-30°C
70°C
-
-
47AC5879

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.940
10+
$1.750
25+
$1.580
50+
$1.420
100+
$1.310
Min: 1 / Mult: 1
Reed Sensor
-
-
-
SMD
500mA
-40°C
130°C
MK15 Series
-
47AC5888

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.750
10+
$4.830
25+
$4.490
50+
$4.140
100+
$3.790
Min: 1 / Mult: 1
Reed Sensor
-
-
-
SMD
300mA
-40°C
130°C
MK24 Series
-
47AC5873

RoHS

Each
1+
$4.880
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Through Hole
500mA
-20°C
85°C
MK06 Series
-
47AC5864

RoHS

Each
1+
$7.900
10+
$6.850
25+
$6.530
50+
$6.360
100+
$6.190
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Through Hole
500mA
-20°C
85°C
MK06 Series
-
76AH1033

RoHS

Each
1+
$88.680
5+
$85.050
10+
$76.010
25+
$71.670
50+
$67.690
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
-
-40°C
70°C
SME Series
-
75AH9579

RoHS

Each
1+
$76.870
5+
$72.780
10+
$65.950
25+
$59.140
50+
$54.580
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
-
-40°C
60°C
SME Series
-
76AH1032

RoHS

Each
1+
$77.860
5+
$74.680
10+
$66.730
25+
$62.920
50+
$59.420
More Pricing...
Min: 1 / Mult: 1
Reed
-
-
-
Cable
-
-40°C
70°C
SME-8M Series
-
76AH1031

RoHS

Each
1+
$56.690
5+
$53.680
10+
$48.650
25+
$43.610
50+
$40.260
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Screw
-
-40°C
70°C
SME-8M Series
-
75AH9580

RoHS

Each
1+
$88.280
5+
$83.570
10+
$75.740
25+
$67.910
50+
$62.680
Min: 1 / Mult: 1
Reed Sensor
-
-
-
Cable
-
-40°C
70°C
SME Series
-
76AH1061

RoHS

Each
1+
$67.600
5+
$64.000
10+
$58.000
25+
$52.000
50+
$48.000
Min: 1 / Mult: 1
-
-
-
-
Cable
-
-40°C
70°C
SME Series
-
38X8032

RoHS

Date/Lot Code

Each
1+
$1.460
25+
$1.460
100+
$1.460
250+
$1.460
500+
$1.460
More Pricing...
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
9mm
Cable
-
-20°C
105°C
59025 Series
-
34AC9203

RoHS

Each
1+
$4.180
25+
$3.450
100+
$3.160
250+
$3.020
500+
$2.860
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
6.5mm
Cable
-
-40°C
105°C
59022 Series
-
34AC9190

RoHS

Date/Lot Code

Each
1+
$2.710
10+
$2.500
25+
$2.500
50+
$2.500
100+
$2.500
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
5mm
Cable
-
-40°C
105°C
59022 Series
-
34M0806

RoHS

Each
1+
$0.834
10+
$0.834
25+
$0.834
50+
$0.834
100+
$0.834
More Pricing...
Min: 1 / Mult: 1
Cylindrical Reed Sensor
-
-
9mm
Cable
-
-20°C
105°C
59025 Series
-
33K4271

RoHS

Each
1+
$4.750
25+
$4.750
100+
$4.750
250+
$4.750
500+
$4.750
More Pricing...
Min: 1 / Mult: 1
Firecracker Reed Sensor
-
-
6mm
Cable
-
-40°C
105°C
59020 Series
-
38X9587

RoHS

Date/Lot Code

Each
1+
$2.350
10+
$2.170
25+
$2.170
50+
$2.170
100+
$2.170
More Pricing...
Min: 1 / Mult: 1
Miniature Reed Sensor
-
-
10.4mm
Adhesive / Flange
-
-40°C
105°C
59140 Series
-
78AK7730

RoHS

Each
1+
$8.350
10+
$7.810
25+
$7.200
50+
$6.590
100+
$6.000
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Flange
500mA
-20°C
85°C
-
-
82AK2773

RoHS

Date/Lot Code

Each
1+
$5.110
100+
$4.320
250+
$4.030
500+
$3.790
1000+
$3.610
Min: 1 / Mult: 1
Flatpack Reed Sensor
-
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
79AK1117

RoHS

Date/Lot Code

Each
1+
$11.760
5+
$11.370
10+
$10.940
25+
$10.410
100+
$10.130
More Pricing...
Min: 1 / Mult: 1
Reed Sensor
-
-
12mm
Cable
1.2A
-40°C
105°C
59060 Series
-
82AK2775

RoHS

Date/Lot Code

Each
1+
$6.250
100+
$5.280
250+
$4.930
500+
$4.650
1000+
$4.420
Min: 1 / Mult: 1
Flatpack Reed Sensor
-
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
81AK4404

RoHS

Each
1+
$8.240
10+
$7.700
25+
$7.090
50+
$6.490
100+
$5.920
More Pricing...
Min: 1 / Mult: 1
Reed Switch
-
-
-
Flange
500mA
-20°C
85°C
-
-
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