Solid State Relays:

65 Products Found

Newark offers solid-state relays (SSRs) that provide fast and reliable switching without the mechanical wear associated with traditional relays. These relays use semiconductor components such as thyristors or triacs for switching, which ensures long operational life and silent operation.

Solid-state relays are suitable for environments where silent, fast, and precise switching is required, with minimal power loss and no moving parts. Newark’s solid-state relays are ideal for industrial automation, heating control, and high-speed switching.

Applications:

  • Industrial Automation: Controlling motors, heaters, and lights in automated systems.
  • HVAC Systems: Temperature control with precise on/off cycles.
  • Renewable Energy: Switching control for photovoltaic systems and inverters.
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Contact Configuration
Load Current
Operating Voltage Max
Relay Mounting
Relay Terminals
Switching Mode
Operating Voltage Min
Control Voltage Min
Control Voltage Max
Product Range
RoHS Phthalates Compliant
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice forQuantity
21M8751

RoHS

Each
1+
$42.370
Min: 1 / Mult: 1
-
2A
24VDC
Socket
Solder
Random Turn On
5VDC
4VDC
60VDC
G3R
-
37M2341

RoHS

Each
1+
$35.710
Min: 4 / Mult: 1
-
5A
660VAC
Through Hole
Solder
Zero Crossing
48VAC
4VDC
15VDC
CX Series
-
37M2335

RoHS

Each
10+
$40.920
25+
$39.550
50+
$38.700
Min: 10 / Mult: 1
SPST-NC
5A
280Vrms
Through Hole
Solder
-
12Vrms
4VDC
28VDC
CX-B Series
-
37M5706

RoHS

Each
5+
$37.230
10+
$36.270
25+
$35.000
50+
$34.240
Min: 5 / Mult: 1
SPST-NO
25A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
15VDC
32VDC
PowerFin Series
-
37M5707

RoHS

Each
1+
$55.770
Min: 5 / Mult: 1
SPST-NO
25A
280Vrms
Through Hole
Solder
Random Turn On
12Vrms
15VDC
32VDC
PowerFin Series
-
37M2334

RoHS

Each
1+
$21.740
5+
$21.050
10+
$20.460
25+
$19.880
50+
$19.440
More Pricing...
Min: 1 / Mult: 1
SPST-NO
5A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
3VDC
15VDC
CX Series
-
37M5714

RoHS

Each
1+
$43.920
5+
$42.840
10+
$42.010
25+
$40.610
Min: 4 / Mult: 1
SPST-NO
25A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
3VDC
15VDC
PowerFin Series
-
37M2324

RoHS

Each
1+
$37.900
Min: 13 / Mult: 1
SPST-NO
5A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
18VAC
36VAC
CX Series
-
37M2188

RoHS

Each
1+
$54.230
5+
$52.890
10+
$51.880
25+
$50.140
50+
$49.060
Min: 1 / Mult: 1
SPST-NO
10A
60VDC
Through Hole
Solder
-
0VDC
3VDC
10VDC
CMX Series
-
50AJ8717

RoHS

Each
1+
$37.190
10+
$33.680
25+
$31.670
50+
$29.820
100+
$27.810
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
33VDC
Through Hole
Solder
-
3VDC
19.2VDC
28.8VDC
OPT
-
41X6016

RoHS

Each
5+
$31.750
10+
$30.860
25+
$29.980
50+
$29.320
100+
$28.840
Min: 5 / Mult: 1
-
3.5A
24VDC
Through Hole
Solder
Zero Crossing
0VDC
15VDC
30VDC
CN Series
-
37M2394

RoHS

Each
1+
$51.070
5+
$49.800
10+
$48.860
25+
$47.230
50+
$46.190
More Pricing...
Min: 4 / Mult: 1
SPST-NC
1A
60VDC
Through Hole
Solder
-
3VDC
3VDC
9VDC
DO Series
-
37M4552

RoHS

Each
5+
$35.430
10+
$34.520
25+
$32.700
50+
$31.450
100+
$30.930
More Pricing...
Min: 5 / Mult: 1
SPST-NO
3A
140VAC
Through Hole
Solder
-
12Vrms
3VDC
32VDC
MP Series
-
37M4482

RoHS

Each
1+
$33.750
Min: 5 / Mult: 1
SPST-NO
5A
530VAC
Through Hole
Solder
Zero Crossing
48VAC
4VDC
15VDC
MCX Series
-
55AJ2693

RoHS

Each
1+
$39.180
10+
$35.470
25+
$33.360
50+
$31.420
100+
$29.300
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
33VDC
Through Hole
Solder
-
3VDC
4VDC
6VDC
OPT
-
37M4470

RoHS

Each
1+
$43.620
5+
$42.540
10+
$41.720
25+
$40.330
50+
$39.450
More Pricing...
Min: 4 / Mult: 1
SPST-NO
5A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
15VDC
32VDC
MCX Series
-
99AC9303

RoHS

Each
1+
$41.060
5+
$40.250
10+
$39.440
25+
$38.840
50+
$38.250
More Pricing...
Min: 1 / Mult: 1
SPST-NO
12A
280Vrms
Through Hole
Solder
Zero Crossing
24VAC
20VDC
28VDC
LS
-
37M3338

RoHS

Each
1+
$40.660
5+
$39.650
10+
$38.890
25+
$37.590
Min: 4 / Mult: 1
SPST-NO
12A
280Vrms
Through Hole
Solder
Random Turn On
24VAC
4VDC
10VDC
LS Series
-
37M6066

RoHS

Each
5+
$57.930
10+
$56.820
25+
$54.930
50+
$53.730
Min: 5 / Mult: 1
SPST-NO
25A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
15VDC
32VDC
SPF Series
-
24AC9513

RoHS

Each
1+
$18.100
25+
$17.220
50+
$16.450
100+
$15.630
500+
$14.890
More Pricing...
Min: 1 / Mult: 1
-
5A
440VAC
Through Hole
Solder
-
24VAC
4VDC
32VDC
-
-
37M2381

RoHS

Each
1+
$44.100
5+
$43.020
10+
$42.190
25+
$40.780
50+
$39.890
Min: 1 / Mult: 1
SPST-NO
3A
60VDC
Through Hole
Solder
-
0VDC
3VDC
10VDC
DMO Series
-
37M2189

RoHS

Each
1+
$106.960
5+
$103.950
10+
$101.240
25+
$98.900
50+
$97.140
Min: 1 / Mult: 1
SPST-NO
20A
60VDC
Through Hole
Solder
-
0VDC
3VDC
10VDC
CMX Series
-
37M4546

RoHS

Each
1+
$45.300
5+
$44.180
10+
$43.330
25+
$41.890
Min: 1 / Mult: 1
SPST-NO
3A
60VDC
Through Hole
Solder
-
3VDC
3VDC
32VDC
MP Series
-
37M2326

RoHS

Each
1+
$28.160
5+
$27.750
10+
$26.970
25+
$26.200
50+
$25.620
More Pricing...
Min: 1 / Mult: 1
SPST-NO
5A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
15VDC
32VDC
CX Series
-
37M5842

RoHS

Each
1+
$30.070
5+
$29.630
10+
$28.800
25+
$27.970
50+
$27.360
More Pricing...
Min: 1 / Mult: 1
SPST-NO
1.5A
280Vrms
Through Hole
Solder
Zero Crossing
12Vrms
3.5VDC
10VDC
SDV Series
-
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