3A Solid State Relays:

122 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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ComparePrice forQuantity
18M9067

RoHS

Each
1+
$34.510
3+
$34.510
5+
$34.510
10+
$34.510
Min: 1 / Mult: 1
-
3A
60VDC
PCB
Through Hole
DC Switch
5VDC
3VDC
32VDC
-
73T9397

RoHS

Each
1+
$80.990
10+
$78.470
50+
$75.040
100+
$69.320
250+
$64.290
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
33VDC
DIN Rail
Screw
Zero Crossing
3VDC
-
24VDC
PLC-INTERFACE Series
04M9519

RoHS

Date/Lot Code

Each
1+
$90.410
5+
$83.900
10+
$78.150
25+
$72.410
50+
$68.200
More Pricing...
Min: 1 / Mult: 1
-
3A
24VDC
Socket
Quick Connect
DC Switch
5VDC
4VDC
48VDC
G3FD Series
18M9068

RoHS

Each
1+
$51.500
3+
$50.640
5+
$49.770
10+
$48.920
Min: 1 / Mult: 1
-
3A
60VDC
Panel Mount
Screw
DC Switch
5VDC
3VDC
32VDC
-
96F1083

RoHS

Each
1+
$73.640
3+
$72.410
5+
$71.190
10+
$69.970
Min: 1 / Mult: 1
-
3A
140VAC
Panel Mount
Screw
DC Switch
12VAC
3VDC
32VDC
DC Series
63X8755

RoHS

Each
1+
$42.960
10+
$41.290
50+
$39.200
100+
$36.910
250+
$34.200
Min: 1 / Mult: 1
SPST-NO
3A
28.8VDC
DIN Rail
Spring Clamp
-
19.2VDC
-
-
RIFLINE complete Series
62R9240

RoHS

SENSATA/CRYDOM
Each
1+
$113.280
5+
$110.660
10+
$108.030
25+
$102.760
50+
$97.510
Min: 1 / Mult: 1
SPST-NC
3A
60VDC
DIN Rail
Cage Clamp
-
3VDC
3VDC
32VDC
DRA1 MP Series
41X6419

RoHS

Each
1+
$102.320
5+
$99.460
10+
$96.860
25+
$94.620
Min: 1 / Mult: 1
SPST-NO
3A
60VDC
DIN Rail
Cage Clamp
-
3VDC
3VDC
32VDC
DRA1 MP Series
55T5593

RoHS

Each
1+
$27.360
5+
$26.480
10+
$25.580
25+
$24.300
50+
$23.030
Min: 1 / Mult: 1
-
3A
280VAC
DIN Rail
Quick Connect
Zero Crossing
24VAC
3VDC
15VDC
ED Series
37M2360

RoHS

Each
1+
$42.070
5+
$40.730
10+
$39.660
25+
$38.630
50+
$37.870
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
48VDC
Panel Mount
Screw
-
3VDC
3.5VDC
32VDC
DC60 Series
37M2361

RoHS

Each
1+
$56.150
5+
$54.740
10+
$53.340
25+
$50.530
50+
$48.710
More Pricing...
Min: 1 / Mult: 1
SPST-NC
3A
48VDC
Panel Mount
Screw
-
3VDC
3.5VDC
32VDC
DC60 Series
50AJ8717

RoHS

Each
1+
$49.050
10+
$44.360
25+
$41.680
50+
$39.240
100+
$36.560
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
33VDC
Through Hole
Solder
-
3VDC
19.2VDC
28.8VDC
OPT Series
73T9377

RoHS

PHOENIX CONTACT
Each
1+
$120.610
10+
$116.820
50+
$110.580
100+
$102.730
250+
$95.140
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
33VDC
DIN Rail
Spring Clamp
-
3VDC
-
5VDC
PLC-INTERFACE Series
84W7855

RoHS

Each
1+
$81.900
5+
$80.050
10+
$78.660
25+
$76.270
50+
$74.770
More Pricing...
Min: 1 / Mult: 1
-
3A
100VDC
DIN Rail
Screw
Zero Crossing
1VDC
4VDC
32VDC
SeriesOne DR Series
37M4552

RoHS

Each
5+
$46.000
10+
$44.820
25+
$42.450
50+
$40.860
100+
$40.180
More Pricing...
Min: 5 / Mult: 1
SPST-NO
3A
140VAC
Through Hole
Solder
-
12VAC
3VDC
32VDC
MP Series
55AJ2693

RoHS

Each
1+
$51.680
10+
$46.740
25+
$43.920
50+
$41.340
100+
$38.520
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
33VDC
Through Hole
Solder
-
3VDC
4VDC
6VDC
OPT Series
01M7407

RoHS

Each
1+
$42.390
5+
$41.010
10+
$39.620
25+
$37.650
50+
$35.670
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
280VAC
PCB
Through Hole
Zero Crossing
24VAC
3VDC
32VDC
D2W Series
41X6609

RoHS

Each
1+
$100.720
5+
$97.880
10+
$95.340
25+
$93.130
50+
$91.460
More Pricing...
Min: 3 / Mult: 1
-
3A
280VAC
DIN Rail
Screw
Zero Crossing
24VAC
200VAC
265VAC
SeriesOne DR Series
41X6633

RoHS

Each
1+
$77.820
Min: 20 / Mult: 1
-
3A
600VAC
DIN Rail
Screw
Random Turn On
48VAC
4VDC
32VDC
SeriesOne DR Series
78Y9339

RoHS

Each
1+
$58.090
25+
$53.510
50+
$49.950
100+
$48.420
250+
$46.890
Min: 1 / Mult: 1
SPST-NO
3A
24VDC
Socket
Plug In
Non Zero Crossing
5VDC
-
24VDC
G3RV Series
70AH0364

RoHS

Each
1+
$84.670
10+
$75.470
25+
$73.240
50+
$69.020
100+
$64.290
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
30VDC
DIN Rail
Screwless
-
16.8VDC
12VAC
275VAC
38 Series
01M8861
Each
1+
$59.870
10+
$53.700
25+
$52.200
50+
$49.360
100+
$46.190
More Pricing...
Min: 1 / Mult: 1
-
3A
60VDC
PCB
Through Hole
-
2VDC
3VDC
30VDC
SKD Series
71C2763
Each
1+
$52.380
10+
$50.820
25+
$49.930
Min: 1 / Mult: 1
-
3A
60VDC
DIN Rail
Screw
-
2VDC
5VDC
30VDC
-
04M9521

RoHS

Each
1+
$120.700
5+
$115.190
10+
$112.440
25+
$100.860
50+
$93.150
More Pricing...
Min: 1 / Mult: 1
-
3A
52.8VDC
Socket
Plug In
DC Switch
3VDC
4VDC
28VDC
G3HD Series
62R9242

RoHS

SENSATA/CRYDOM
Each
1+
$107.200
5+
$104.710
10+
$102.210
25+
$97.210
50+
$92.220
More Pricing...
Min: 1 / Mult: 1
SPST-NO
3A
280VAC
DIN Rail
Cage Clamp
Zero Crossing
24VAC
3VDC
32VDC
DRA1 MP Series
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