Through Hole Reed Switches & Magnetic Switches:

67 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
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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
18J3547

RoHS

Each
1+
$17.210
5+
$16.230
10+
$15.240
25+
$14.520
100+
$13.480
More Pricing...
Min: 1 / Mult: 1
DRR-DTH
SPDT-CO
Through Hole
3A
500VDC
30W
0.125ohm
50AT
80AT
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
-
-
88F5171

RoHS

Date/Lot Code

Each
1+
$0.653
25+
$0.653
100+
$0.653
250+
$0.653
500+
$0.653
More Pricing...
Min: 1 / Mult: 1
MDSR-4 Series
SPST-NO
Through Hole
500mA
200VDC
10W
-
12AT
23AT
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
69C3668

RoHS

COMUS / ASSEMTECH
Each
1+
$2.780
10+
$2.720
25+
$2.580
50+
$2.490
100+
$2.430
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
Through Hole
100mA
24V
1VA
0.2ohm
-
-
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
-
-
38X7523

RoHS

Date/Lot Code

Each
1+
$1.410
25+
$1.140
100+
$1.020
250+
$0.950
500+
$0.904
More Pricing...
Min: 1 / Mult: 1
MDSR-10 Series
SPST-NO
Through Hole
500mA
200VDC
10W
0.12ohm
10AT
15AT
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
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
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
-
-
03AH5573

RoHS

Date/Lot Code

Each
1+
$1.190
25+
$1.190
100+
$1.190
250+
$1.190
500+
$1.190
More Pricing...
Min: 1 / Mult: 1
MITI-7 Series
SPST-NO
Through Hole
250mA
170VDC
10W
0.2ohm
15AT
20AT
47AC5078

RoHS

Each
1+
$4.750
10+
$3.650
25+
$3.270
50+
$3.180
100+
$3.080
More Pricing...
Min: 1 / Mult: 1
KSK-1C90F
SPDT-CO
Through Hole
500mA
175VDC
10W
0.15ohm
10AT
15AT
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
49X0838

RoHS

Each
1+
$1.240
10+
$1.170
25+
$1.110
50+
$1.040
100+
$0.961
More Pricing...
Min: 1 / Mult: 1
-
SPST-NO
Through Hole
500mA
200VDC
10W
0.12ohm
18AT
32AT
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
03AH5574

RoHS

Date/Lot Code

Each
1+
$2.230
25+
$1.770
100+
$1.600
250+
$1.490
500+
$1.420
More Pricing...
Min: 1 / Mult: 1
MITI-7 Series
SPST-NO
Through Hole
250mA
170VDC
10W
0.2ohm
6AT
10AT
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
47AC5081

RoHS

Each
1+
$3.510
10+
$3.100
25+
$2.940
50+
$2.840
100+
$2.720
More Pricing...
Min: 1 / Mult: 1
KSK-1C90U
SPDT-CO
Through Hole
500mA
175VDC
10W
0.15ohm
10AT
15AT
47AC5070

RoHS

Each
1+
$1.520
10+
$1.450
25+
$1.390
50+
$1.330
100+
$1.250
More Pricing...
Min: 1 / Mult: 1
KSK-1A46
SPST-NO
Through Hole
500mA
200VDC
10W
0.15ohm
10AT
15AT
47AC5066

RoHS

Each
1+
$1.240
10+
$1.090
25+
$1.030
50+
$0.992
100+
$0.952
More Pricing...
Min: 1 / Mult: 1
KSK-1A35
SPST-NO
Through Hole
1A
200VDC
20W
0.15ohm
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
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