SPST-NO Solid State Relays:

615 Products Found

Element14 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. Element14’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
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Load Current
Load Type
Load Voltage Max
Operating Voltage Max
Relay Mounting
Relay Terminals
MOSFET Relay Package Style
Switching Mode
Operating Voltage Min
Control Voltage Min
On State Resistance Max
Isolation Voltage
Control Voltage Max
I/O Capacitance Typ
Off State Leakage Current Max
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Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
7229082

RoHS

Each
1+
$63.360
($72.864)
5+
$62.090
($71.4035)
10+
$60.830
($69.9545)
20+
$59.560
($68.494)
Min: 1 / Mult: 1
SPST-NO
-
4A
-
-
280VAC
PCB
Through Hole
-
Zero Crossing
24VAC
3VDC
-
-
24VDC
-
-
-
1169344

RoHS

Each
1+
$41.900
($48.185)
5+
$39.950
($45.9425)
10+
$38.000
($43.700)
20+
$36.040
($41.446)
50+
$34.850
($40.0775)
Min: 1 / Mult: 1
SPST-NO
-
6A
-
-
36VDC
PCB
Through Hole
-
DC Switch
16.8VDC
1.5VDC
-
-
24VDC
-
-
34 Series
2095719

RoHS

Each
1+
$3.940
($4.531)
10+
$3.450
($3.9675)
25+
$2.860
($3.289)
50+
$2.640
($3.036)
Min: 1 / Mult: 1
SPST-NO
-
1.2A
-
-
-
PCB
Through Hole
-
Random Turn On
-
-
-
-
-
-
-
AQ-H Series
2780643

RoHS

Each
1+
$101.620
($116.863)
5+
$99.590
($114.5285)
10+
$97.560
($112.194)
20+
$95.520
($109.848)
Min: 1 / Mult: 1
SPST-NO
-
12A
-
-
280VAC
DIN Rail
Screw
-
Random Turn On
24VAC
4VDC
-
-
32VDC
-
-
Harmony SSM Series
2095717

RoHS

Each
1+
$3.280
($3.772)
10+
$2.730
($3.1395)
25+
$2.610
($3.0015)
Min: 1 / Mult: 1
SPST-NO
-
1.2A
-
-
-
PCB
Through Hole
-
Zero Crossing
-
-
-
-
-
-
-
AQ-H Series
2780650

RoHS

Each
1+
$84.450
($97.1175)
5+
$82.770
($95.1855)
10+
$81.080
($93.242)
20+
$79.390
($91.2985)
Min: 1 / Mult: 1
SPST-NO
-
6A
-
-
280VAC
DIN Rail
Screw
-
Random Turn On
24VAC
4VDC
-
-
32VDC
-
-
Harmony SSM Series
1200294

RoHS

Each
1+
$180.970
($208.1155)
5+
$177.820
($204.493)
10+
$174.680
($200.882)
Min: 1 / Mult: 1
SPST-NO
-
40A
-
-
100VDC
Panel Mount
Screw
-
DC Switch
0VDC
3.5VDC
-
-
32VDC
-
-
1-DC Series
3881384

RoHS

Each
1+
$1.930
($2.2195)
10+
$1.770
($2.0355)
25+
$1.700
($1.955)
Min: 1 / Mult: 1
SPST-NO
-
300mA
-
-
600V
Surface Mount
Gull Wing
-
Zero Crossing
-
-
-
-
-
-
-
AQ-H Series
3996119
Each
1+
$126.490
($145.4635)
5+
$120.850
($138.9775)
10+
$115.200
($132.480)
Min: 1 / Mult: 1
SPST-NO
-
10A
-
-
480VAC
Panel Mount
Screw
-
Zero Crossing
48VAC
90VAC
-
-
280VAC
-
-
SSR3 Series
3996112
Each
1+
$384.560
($442.244)
Min: 1 / Mult: 1
SPST-NO
-
40A
-
-
480VAC
Panel Mount
Screw
-
Zero Crossing
48VAC
4VDC
-
-
32VDC
-
-
SSR3 Series
1200298

RoHS

Each
1+
$206.620
($237.613)
Min: 1 / Mult: 1
SPST-NO
-
10A
-
-
500VDC
Panel Mount
Screw
-
DC Switch
0VDC
3.5VDC
-
-
32VDC
-
-
1-DC
1784035

RoHS

Each
1+
$167.060
($192.119)
5+
$164.360
($189.014)
10+
$161.650
($185.8975)
Min: 1 / Mult: 1
SPST-NO
-
10A
-
-
60VDC
DIN Rail
Cage Clamp
-
-
1VDC
3VDC
-
-
10VDC
-
-
DRA1 CMX Series
1779774

RoHS

Each
1+
$229.220
($263.603)
Min: 1 / Mult: 1
SPST-NO
-
60A
-
-
100VDC
Panel Mount
Screw
-
DC Switch
0VDC
3.5VDC
-
-
32VDC
-
-
1-DC Series
1200231

RoHS

Each
1+
$120.770
($138.8855)
5+
$117.510
($135.1365)
10+
$114.240
($131.376)
Min: 1 / Mult: 1
SPST-NO
-
50A
-
-
280VAC
Panel Mount
Screw
-
Zero Crossing
24VAC
90VAC
-
-
280VAC
-
-
1 Series
1200293

RoHS

Each
1+
$156.430
($179.8945)
5+
$152.420
($175.283)
10+
$148.410
($170.6715)
Min: 1 / Mult: 1
SPST-NO
-
20A
-
-
100VDC
Panel Mount
Screw
-
DC Switch
0VDC
3.5VDC
-
-
32VDC
-
-
1-DC Series
1200241

RoHS

Each
1+
$99.880
($114.862)
5+
$97.960
($112.654)
10+
$96.030
($110.4345)
Min: 1 / Mult: 1
SPST-NO
-
25A
-
-
280VAC
Panel Mount
Screw
-
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
1 Series
1200243

RoHS

Each
1+
$116.350
($133.8025)
5+
$113.860
($130.939)
10+
$111.370
($128.0755)
Min: 1 / Mult: 1
SPST-NO
-
40A
-
-
280VAC
Panel Mount
Screw
-
Zero Crossing
24VAC
3VDC
-
-
32VDC
-
-
1 Series
2064640

RoHS

Each
1+
$65.420
($75.233)
5+
$64.120
($73.738)
10+
$62.810
($72.2315)
20+
$61.500
($70.725)
Min: 1 / Mult: 1
SPST-NO
-
3A
-
-
33VDC
DIN Rail
Screw
-
Zero Crossing
3VDC
-
-
-
24VDC
-
-
PLC-INTERFACE Series
1973896
Each
1+
$395.080
($454.342)
Min: 1 / Mult: 1
SPST-NO
-
20A
-
-
30VDC
DIN Rail
Screw
-
Zero Crossing
9.6VDC
12VDC
-
-
24VDC
-
-
G3PA Series
1213168

RoHS

Each
1+
$220.980
($254.127)
5+
$218.720
($251.528)
10+
$216.460
($248.929)
Min: 1 / Mult: 1
SPST-NO
-
60A
-
-
60VDC
Panel Mount
Screw
-
DC Switch
0VDC
3.5VDC
-
-
32VDC
-
-
D06D Series
1779776

RoHS

Each
1+
$302.490
($347.8635)
Min: 1 / Mult: 1
SPST-NO
-
100A
-
-
100VDC
Panel Mount
Screw
-
DC Switch
0VDC
3.5VDC
-
-
32VDC
-
-
1-DC Series
1416373

RoHS

Each
1+
$78.750
($90.5625)
5+
$76.720
($88.228)
10+
$74.690
($85.8935)
20+
$73.200
($84.180)
Min: 1 / Mult: 1
SPST-NO
-
50A
-
-
660VAC
-
-
-
Zero Crossing
48VAC
-
-
-
-
-
-
-
1200213

RoHS

Each
1+
$38.070
($43.7805)
5+
$37.160
($42.734)
10+
$36.250
($41.6875)
20+
$35.440
($40.756)
50+
$34.610
($39.8015)
Min: 1 / Mult: 1
SPST-NO
-
5A
-
-
280VAC
PCB
Through Hole
-
Zero Crossing
12Vrms
3VDC
-
-
15VDC
-
-
CX Series
1329717

RoHS

Each
1+
$62.600
($71.990)
5+
$62.240
($71.576)
10+
$61.870
($71.1505)
20+
$37.420
($43.033)
50+
$37.240
($42.826)
Min: 1 / Mult: 1
SPST-NO
-
2A
-
-
275VAC
PCB
Through Hole
-
Zero Crossing
12Vrms
3.5VDC
-
-
10VDC
-
-
34 Series
1329715

RoHS

Each
1+
$71.480
($82.202)
5+
$71.030
($81.6845)
10+
$70.570
($81.1555)
20+
$37.090
($42.6535)
50+
$36.360
($41.814)
Min: 1 / Mult: 1
SPST-NO
-
6A
-
-
7.5VDC
PCB
Through Hole
-
-
3.5VDC
1.5VDC
-
-
24VDC
-
-
34 Series
1-25 of 615 items
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