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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39K3021

RoHS

Date/Lot Code

Each
1+
$7.910
25+
$6.460
100+
$5.940
250+
$5.680
500+
$5.440
More Pricing...
Min: 1 / Mult: 1
-
11mm
Reed Sensor
11mm
-
Flange
250mA
-40°C
105°C
59145 Series
-
39K2975

RoHS

Date/Lot Code

Each
1+
$16.410
5+
$16.080
10+
$15.770
25+
$14.520
100+
$12.810
More Pricing...
Min: 1 / Mult: 1
-
12mm
Reed Sensor
12mm
-
Cable
250mA
-40°C
105°C
59060 Series
-
31AC2748

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.470
Min: 1 / Mult: 1
-
5mm
Reed Sensor
5mm
-
SMD
500mA
-40°C
125°C
59170 Series
-
11M0905

RoHS

Date/Lot Code

Each
1+
$8.270
25+
$6.810
100+
$6.250
250+
$5.950
500+
$5.650
More Pricing...
Min: 1 / Mult: 1
-
-
Cylindrical Reed Sensor
11mm
-
Cable
-
-40°C
105°C
59025 Series
-
97K5128

RoHS

STANDEXMEDER
Each
1+
$2.270
10+
$2.240
25+
$2.110
50+
$2.030
100+
$1.970
More Pricing...
Min: 1 / Mult: 1
-
15mm
Reed Sensor
15mm
-
-
500mA
-20°C
85°C
MK6 Series
-
31Y2654

RoHS

Each
1+
$5.550
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Panel Mount
1A
-30°C
85°C
MK11 Series
-
31Y2653

RoHS

Each
1+
$4.120
10+
$4.000
25+
$3.890
50+
$3.770
100+
$3.640
More Pricing...
Min: 1 / Mult: 1
-
-
Cylindrical Reed Sensor
-
-
Panel Mount
500mA
-20°C
85°C
MK11 Series
-
47AC5859

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.760
10+
$8.180
25+
$7.610
50+
$7.230
100+
$6.840
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
500mA
-20°C
130°C
MK01 Series
-
47AC5886

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.760
10+
$4.830
25+
$4.490
50+
$4.260
100+
$4.030
Min: 1 / Mult: 1
-
-
Reed
-
-
Surface Mount
300mA
-40°C
130°C
MK24 Series
-
58M9103

RoHS

STANDEXMEDER
Each
1+
$10.650
10+
$9.220
25+
$9.030
50+
$8.980
100+
$8.930
More Pricing...
Min: 1 / Mult: 1
-
-
Miniature Reed Sensor
-
-
-
500mA
-5°C
80°C
MK20 Series
-
47AC5858

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.350
10+
$2.190
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
500mA
-20°C
130°C
MK01 Series
-
47AC5882

RoHS

Each
1+
$2.040
10+
$1.790
25+
$1.680
50+
$1.620
100+
$1.550
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
1A
-40°C
130°C
MK22 Series
-
97K5134

RoHS

STANDEXMEDER
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.440
10+
$1.250
25+
$1.160
50+
$1.100
100+
$1.030
Min: 1 / Mult: 1
-
20mm
Reed Sensor
20mm
-
-
500mA
-40°C
130°C
MK15 Series
-
47AC5875

RoHS

Each
1+
$8.930
10+
$7.790
25+
$7.250
50+
$6.880
100+
$6.510
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
Cable
500mA
-30°C
70°C
MK11 Series
-
47AC5880

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.850
10+
$2.220
25+
$1.960
50+
$1.900
100+
$1.840
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
500mA
-40°C
130°C
MK16 Series
-
47AC5876

RoHS

Each
1+
$8.260
10+
$7.360
25+
$7.030
50+
$6.800
100+
$6.550
More Pricing...
Min: 1 / Mult: 1
-
-
Cylindrical Reed Sensor
-
-
Cable
500mA
-30°C
70°C
MK14 Series
-
31Y2656

RoHS

Each
1+
$8.900
10+
$7.810
25+
$7.260
50+
$7.100
100+
$6.930
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Switch
-
-
Panel Mount
300mA
-30°C
80°C
MK20 Series
-
97K5125

RoHS

STANDEXMEDER
Each
1+
$3.900
10+
$3.820
25+
$3.740
50+
$3.640
100+
$3.540
More Pricing...
Min: 1 / Mult: 1
-
15mm
Cylindrical Reed Sensor
15mm
-
-
250mA
-20°C
85°C
MK03 Series
-
05M6406

RoHS

Each
1+
$18.220
5+
$17.770
10+
$17.310
25+
$16.940
50+
$16.580
More Pricing...
Min: 1 / Mult: 1
-
-
-
12.7mm
-
Cable
-
-40°C
105°C
-
Cylindrical
39K2960

RoHS

Each
1+
$5.880
25+
$5.460
100+
$5.100
250+
$4.930
500+
$4.700
More Pricing...
Min: 1 / Mult: 1
-
11mm
Miniature Cylindrical Reed Sensor
5.5mm
-
Cable
250mA
-40°C
105°C
59020 Series
-
34M1031

RoHS

Date/Lot Code

Each
1+
$1.950
10+
$1.950
25+
$1.950
50+
$1.950
100+
$1.950
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Sensor
9.8mm
-
Flange
-
-40°C
105°C
59145 Series
-
80AH3619

RoHS

Each
1+
$3.870
10+
$3.570
25+
$3.570
50+
$3.570
100+
$3.570
More Pricing...
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
Flange
-
-40°C
105°C
59145 Series
-
97K5132

RoHS

STANDEXMEDER
Each
1+
$8.820
10+
$8.190
25+
$7.250
50+
$6.980
100+
$6.700
More Pricing...
Min: 1 / Mult: 1
-
15mm
Cylindrical Reed Sensor
15mm
-
-
500mA
-20°C
85°C
MK11 Series
-
97K5136

RoHS

STANDEXMEDER
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.600
10+
$1.480
25+
$1.360
50+
$1.250
100+
$1.170
Min: 1 / Mult: 1
-
-
Reed Sensor
-
-
SMD
500mA
-40°C
130°C
MK16 Series
-
97K5124

RoHS

STANDEXMEDER
Each
1+
$20.390
10+
$19.470
25+
$18.010
50+
$16.500
100+
$14.400
More Pricing...
Min: 1 / Mult: 1
-
10mm
Reed Sensor
10mm
-
-
500mA
-20°C
85°C
-
-
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