Reed Switches & Magnetic Switches:

48 Products Found

Newark’s reed switches are electromagnetic devices that operate when exposed to a magnetic field. These switches are typically used for non-contact detection and are available in both normally open and normally closed versions.

Reed switches are highly reliable and compact, making them ideal for use in security systems, automotive applications, and proximity sensors. They offer a simple and effective way to detect the presence or absence of a magnetic field.

Applications:

  • Security Systems: Detecting the opening of doors and windows.
  • Automotive: Position sensors for automotive doors and windows.
  • Industrial Automation: Detecting the presence of objects on conveyor belts.
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Switch Mounting
Contact Current Max
Switching Voltage Max
Switching Power Max
Contact Resistance Max
Operate AT Min
Operate AT Max
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1 Filter(s) Selected
ComparePrice forQuantity
73R7789

RoHS

Each
1+
$3.520
5+
$3.520
10+
$3.520
25+
$3.520
50+
$3.520
More Pricing...
Min: 1 / Mult: 1
GC1917 Series
SPDT
Through Hole
1A
400V
60W
0.1ohm
80AT
120AT
50F7985

RoHS

Each
1+
$1.220
10+
$1.060
25+
$1.020
50+
$0.974
100+
$0.935
More Pricing...
Min: 1 / Mult: 1
MDCG Series
SPST-NO
Through Hole
1.2A
200VDC
10W
0.1ohm
12AT
23AT
14C4250

RoHS

Date/Lot Code

Each
1+
$0.751
10+
$0.641
25+
$0.596
50+
$0.564
100+
$0.532
More Pricing...
Min: 1 / Mult: 1
MDSR-7 Series
SPST-NO
Through Hole
500mA
200VDC
10W
0.1ohm
10AT
20AT
73R7791

RoHS

Each
1+
$3.020
10+
$2.520
25+
$2.430
50+
$2.380
100+
$2.310
More Pricing...
Min: 1 / Mult: 1
GC3817 Series
SPST-NO
-
3A
400V
60W
0.1ohm
30AT
50AT
65K1048

RoHS

Date/Lot Code

Each
1+
$1.720
10+
$1.620
25+
$1.530
50+
$1.420
100+
$1.330
More Pricing...
Min: 1 / Mult: 1
RI-23 Series
SPST-NO
-
4mA
200VDC
10W
0.1ohm
28AT
52AT
62X0677

RoHS

Each
1+
$7.270
10+
$6.930
25+
$6.560
50+
$6.160
100+
$5.920
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
Through Hole
3A
1.5kV
120W
0.1ohm
-
-
72AJ7719

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.751
25+
$0.751
50+
$0.751
100+
$0.751
Min: 1 / Mult: 1
MASM-14 Series
SPST-NO
Surface Mount
500mA
200VDC
10W
0.1ohm
8AT
10AT
94B5552

RoHS

Each
1+
$5.230
10+
$4.250
25+
$3.900
50+
$3.660
100+
$3.430
More Pricing...
Min: 1 / Mult: 1
MDRR-DT Series
SPDT
Through Hole
250mA
175VDC
5W
0.1ohm
15AT
30AT
65K1045

RoHS

Date/Lot Code

Each
1+
$1.720
10+
$1.620
25+
$1.530
50+
$1.420
100+
$1.330
More Pricing...
Min: 1 / Mult: 1
RI-23 Series
SPST-NO
-
4mA
200VDC
10W
0.1ohm
18AT
32AT
62X0734

RoHS

Each
1+
$1.900
10+
$1.610
25+
$1.550
50+
$1.520
100+
$1.480
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
Through Hole
100mA
24V
1VA
0.1ohm
-
-
40Y2518

RoHS

LITTELFUSE
Each
1+
$1.570
25+
$1.210
100+
$1.080
250+
$0.994
500+
$0.938
More Pricing...
Min: 1 / Mult: 1
MLRR-4 Series
SPST
Through Hole
1A
200VDC
20W
0.1ohm
17AT
38AT
31AC2747

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.220
10+
$1.060
25+
$1.000
50+
$0.944
100+
$0.896
Min: 1 / Mult: 1
59170 Series
SPST-NO
Surface Mount
500mA
200VDC
10W
0.1ohm
10AT
15AT
34AC4317

RoHS

Date/Lot Code

Each
1+
$3.610
10+
$3.060
25+
$2.860
50+
$2.710
100+
$2.570
More Pricing...
Min: 1 / Mult: 1
MRPR-20 Series
SPST-NO
Through Hole
1.5A
250VDC
50W
0.1ohm
17AT
23AT
18J6753

RoHS

Each
1+
$1.510
25+
$1.230
100+
$1.180
250+
$1.120
500+
$1.050
More Pricing...
Min: 1 / Mult: 1
MLRR-3 Series
SPST-NO
Through Hole
1.2A
200VDC
20W
0.1ohm
17AT
38AT
65K1047

RoHS

Date/Lot Code

Each
1+
$1.720
10+
$1.620
25+
$1.530
50+
$1.420
100+
$1.330
More Pricing...
Min: 1 / Mult: 1
RI-23 Series
SPST-NO
-
4mA
200VDC
10W
0.1ohm
8AT
16AT
62X0735

RoHS

Each
1+
$7.810
5+
$7.090
10+
$6.920
25+
$6.770
50+
$6.440
More Pricing...
Min: 1 / Mult: 1
-
SPDT
Through Hole
200mA
30V
3W
0.1ohm
-
-
78K5754

RoHS

Date/Lot Code

Each
1+
$1.140
10+
$0.985
25+
$0.932
50+
$0.894
100+
$0.855
More Pricing...
Min: 1 / Mult: 1
MDCG Series
SPST-NO
Through Hole
500mA
200VDC
10W
0.1ohm
12AT
33AT
18J6595

RoHS

Each
1+
$1.250
25+
$1.130
100+
$1.060
250+
$1.020
500+
$0.958
More Pricing...
Min: 1 / Mult: 1
MDCG Series
SPST-NO
Through Hole
1.2A
200VDC
10W
0.1ohm
17AT
23AT
33AC5107

RoHS

Each
10+
$0.984
25+
$0.937
50+
$0.897
100+
$0.846
250+
$0.819
More Pricing...
Min: 10 / Mult: 10
GR560
SPST-NO
Through Hole
1A
200VDC
10W
0.1ohm
10AT
15AT
31Y1784

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$1.020
25+
$0.876
50+
$0.786
100+
$0.708
Min: 10 / Mult: 10
-
SPST-NO
Through Hole
1A
125VAC
10W
0.1ohm
15AT
20AT
87F2919

RoHS

Each
1+
$1.380
25+
$1.160
100+
$1.060
250+
$1.010
500+
$0.969
More Pricing...
Min: 1 / Mult: 1
MLRR-4 Series
SPST-NO
Through Hole
1A
200VDC
20W
0.1ohm
17AT
28AT
49Y8401

RoHS

Date/Lot Code

Each
1+
$0.237
10+
$0.237
25+
$0.237
50+
$0.237
100+
$0.237
More Pricing...
Min: 1 / Mult: 1
MACD-14 Series
SPST-NO
Through Hole
500mA
200VDC
10W
0.1ohm
10AT
15AT
38X7540

RoHS

Date/Lot Code

Each
1+
$0.258
10+
$0.258
25+
$0.258
50+
$0.258
100+
$0.258
More Pricing...
Min: 1 / Mult: 1
MLRR-3 Series
SPST-NO
Through Hole
1A
200VDC
20W
0.1ohm
17AT
23AT
31M8967

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.656
25+
$0.656
50+
$0.656
100+
$0.656
250+
$0.656
More Pricing...
Min: 1 / Mult: 1
MDSM-4 Series
SPST-NO
Surface Mount
500mA
200VDC
10W
0.1ohm
12AT
18AT
86AK3451

RoHS

Date/Lot Code

Each
1+
$0.926
25+
$0.926
100+
$0.926
250+
$0.926
500+
$0.926
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
Through Hole
500mA
200VDC
10W
0.1ohm
10AT
15AT
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