Reed Proximity Sensors:

258 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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97K5127

RoHS

STANDEXMEDER
Each
1+
$8.310
10+
$8.050
25+
$7.830
50+
$7.330
100+
$6.810
More Pricing...
Min: 1 / Mult: 1
-
15mm
Reed Sensor
15mm
-
-
250mA
-20°C
85°C
-
-
97K5130

RoHS

STANDEXMEDER
Each
1+
$1.870
10+
$1.830
25+
$1.720
50+
$1.670
100+
$1.630
More Pricing...
Min: 1 / Mult: 1
-
15mm
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+
$26.790
10+
$23.990
25+
$23.310
50+
$22.020
100+
$20.590
More Pricing...
Min: 1 / Mult: 1
-
20mm
Reed Sensor
20mm
-
Panel Mount
-
-40°C
85°C
-
-
31Y2645

RoHS

Each
1+
$3.530
10+
$3.430
25+
$3.330
50+
$3.230
100+
$3.120
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Panel / Chassis
1.25A
-30°C
70°C
-
-
47AC5888

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.870
10+
$4.930
25+
$4.570
50+
$4.140
100+
$3.710
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
300mA
-40°C
130°C
MK24 Series
-
47AC5879

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.930
10+
$1.750
25+
$1.570
50+
$1.420
100+
$1.310
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
500mA
-40°C
130°C
MK15 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+
$7.910
10+
$6.860
25+
$6.540
50+
$6.370
100+
$6.190
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Through Hole
500mA
-20°C
85°C
MK06 Series
-
75AH9579

RoHS

Each
1+
$75.190
5+
$71.180
10+
$64.520
25+
$57.840
50+
$53.390
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Cable
-
-40°C
60°C
SME Series
-
76AH1033

RoHS

Each
1+
$86.730
5+
$83.200
10+
$74.340
25+
$70.090
50+
$66.210
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Cable
-
-40°C
70°C
SME Series
-
76AH1031

RoHS

Each
1+
$55.450
5+
$52.500
10+
$47.580
25+
$42.660
50+
$39.380
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Screw
-
-40°C
70°C
SME-8M Series
-
76AH1032

RoHS

Each
1+
$76.150
5+
$73.040
10+
$65.270
25+
$61.540
50+
$58.120
More Pricing...
Min: 1 / Mult: 1
-
-
Reed
-
-
Cable
-
-40°C
70°C
SME-8M Series
-
75AH9580

RoHS

Each
1+
$86.340
5+
$81.750
10+
$74.080
25+
$66.420
50+
$61.310
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Cable
-
-40°C
70°C
SME Series
-
76AH1061

RoHS

Each
1+
$66.110
5+
$62.590
10+
$56.730
25+
$50.860
50+
$46.950
Min: 1 / Mult: 1
-
-
-
-
-
Cable
-
-40°C
70°C
SME Series
-
49X0845

RoHS

Each
1+
$0.954
10+
$0.954
25+
$0.954
50+
$0.954
100+
$0.954
More Pricing...
Min: 1 / Mult: 1
-
8mm
Reed Switch
8mm
-
Flange
500mA
-20°C
85°C
-
-
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+
$2.420
25+
$2.420
100+
$2.420
250+
$2.420
500+
$2.420
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
-
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
-
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
-
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
-
82AK2773

RoHS

Date/Lot Code

Each
1+
$4.990
100+
$4.220
250+
$3.940
500+
$3.720
1000+
$3.540
Min: 1 / Mult: 1
-
-
Flatpack Reed Sensor
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
78AK7730

RoHS

Each
1+
$9.070
10+
$8.740
25+
$8.460
50+
$7.860
100+
$7.200
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Switch
-
-
Flange
500mA
-20°C
85°C
-
-
82AK2775

RoHS

Date/Lot Code

Each
1+
$6.110
100+
$5.160
250+
$4.820
500+
$4.550
1000+
$4.330
Min: 1 / Mult: 1
-
-
Flatpack Reed Sensor
-
-
Cable
-
-20°C
85°C
MP Reed Sensors
-
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