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Solid State Relays:

2,183 Products Found

Farnell 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. Farnell’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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Relay Terminals
Switching Mode
Operating Voltage Min
Forward Current If
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On State Resistance Max
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ComparePrice ForQuantity
1895445

RoHS

Each
1+
€17.10
5+
€16.25
10+
€15.40
20+
€14.54
50+
€13.68
Min: 1 / Mult: 1
-
-
3A
280VAC
-
DIN Rail
Quick Connect
Zero Crossing
24VAC
-
3VDC
-
15VDC
-
-
-
ED
1169357

RoHS

Each
1+
€41.85
5+
€40.58
10+
€39.27
20+
€38.48
Min: 1 / Mult: 1
SPST-NO
-
2A
28.8V
-
DIN Rail
Screw
-
19.2V
-
16.8VDC
-
30VDC
-
-
-
38 Series
1835937

RoHS

Each
1+
€68.80
5+
€65.35
10+
€61.92
Min: 1 / Mult: 1
-
-
12A
280VAC
-
DIN Rail
Screw
Zero Crossing
24VAC
-
4VDC
-
32VDC
-
-
-
-
1200228

RoHS

Each
1+
€57.88
5+
€54.97
10+
€52.09
Min: 1 / Mult: 1
SPST-NO
-
25A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
-
90VAC
-
280VAC
-
-
-
1
1329715

RoHS

Each
1+
€34.81
5+
€34.18
10+
€33.55
20+
€32.88
Min: 1 / Mult: 1
SPST-NO
-
6A
7.5VDC
-
PCB
Through Hole
-
3.5VDC
-
1.5VDC
-
24VDC
-
-
-
34 Series
1329721

RoHS

Each
1+
€41.86
5+
€40.60
10+
€39.93
20+
€39.26
Min: 1 / Mult: 1
SPST-NO
-
2A
24VDC
-
DIN Rail
Screw
-
1.5VDC
-
5VDC
-
7.2VDC
-
-
-
38 Series
1613850

RoHS

Each
1+
€36.44
5+
€35.09
10+
€33.25
20+
€32.12
Min: 1 / Mult: 1
SPST-NO
-
5A
60VDC
-
Panel Mount
Screw
DC Switch
3VDC
-
3.5VDC
-
32VDC
-
-
-
SSR DC60
1305666

RoHS

Each
1+
€57.38
5+
€55.07
10+
€53.93
Min: 1 / Mult: 1
-
-
50A
510Vrms
-
Panel Mount
Screw
Zero Crossing
24VAC
-
20VAC
-
265VAC
-
-
-
-
1947821

RoHS

Each
1+
€74.51
5+
€71.75
10+
€70.32
Min: 1 / Mult: 1
SPST
-
25A
240VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3VDC
-
32VDC
-
-
-
RGS
1214570

RoHS

Each
1+
€24.54
5+
€23.56
10+
€23.05
20+
€22.59
50+
€22.13
Min: 1 / Mult: 1
-
-
2A
275Vrms
-
PCB
Through Hole
Random Turn On
12Vrms
-
18VDC
-
32VDC
-
-
-
-
1181259

RoHS

Each
1+
€29.15
5+
€28.51
10+
€27.90
20+
€26.77
Min: 1 / Mult: 1
SPST-NO
-
10A
264VAC
-
Panel Mount
Screw
Zero Crossing
19VAC
-
5VDC
-
24VDC
-
-
-
G3NA
7228995

RoHS

Each
1+
€49.07
5+
€43.51
10+
€42.71
20+
€41.86
Min: 1 / Mult: 1
-
-
3A
280VAC
-
Panel Mount
Screw
Zero Crossing
24VAC
-
3VDC
-
32VDC
-
-
-
DC
1613828

RoHS

Each
1+
€19.18
5+
€18.24
10+
€17.29
20+
€16.94
50+
€16.60
Min: 1 / Mult: 1
SPST-NO
-
5A
280VAC
-
PCB
Through Hole
Zero Crossing
12Vrms
-
15VDC
-
32VDC
-
-
-
CX
1973907

RoHS

Each
1+
€50.37
5+
€47.83
10+
€46.87
Min: 1 / Mult: 1
-
-
25A
30VDC
-
DIN Rail
Screw
Zero Crossing
9.6VDC
-
75VAC
-
264VAC
-
-
-
-
2064618

RoHS

Each
1+
€34.80
5+
€33.73
10+
€33.06
Min: 1 / Mult: 1
SPST-NO
-
3A
33VDC
-
DIN Rail
Spring Clamp
-
3VDC
-
-
-
5VDC
-
-
-
-
1214569
Each
1+
€24.47
5+
€23.27
10+
€22.07
20+
€21.63
Min: 1 / Mult: 1
-
-
3A
60VDC
-
PCB
Through Hole
-
2VDC
-
3VDC
-
30VDC
-
-
-
-
1835927

RoHS

Each
1+
€81.41
5+
€77.33
10+
€73.26
Min: 1 / Mult: 1
-
-
12A
60VDC
-
DIN Rail
Screw
Zero Crossing
1VDC
-
4VDC
-
32VDC
-
-
-
-
1835926

RoHS

Each
1+
€67.88
5+
€64.50
10+
€61.09
Min: 1 / Mult: 1
-
-
6A
60VDC
-
DIN Rail
Screw
Zero Crossing
1VDC
-
4VDC
-
32VDC
-
-
-
-
1613849

RoHS

Each
1+
€24.49
5+
€23.59
10+
€22.34
20+
€21.59
Min: 1 / Mult: 1
SPST-NO
-
3A
60VDC
-
Panel Mount
Screw
DC Switch
3VDC
-
3.5VDC
-
32VDC
-
-
-
SSR DC60
1947882

RoHS

Each
1+
€34.81
5+
€33.42
10+
€32.03
20+
€31.39
Min: 1 / Mult: 1
SPST-NO
-
2A
17VDC
-
PCB
Screw
-
8VDC
-
-
-
-
-
-
-
34 Series
1200302

RoHS

Each
1+
€87.62
5+
€83.23
10+
€78.87
Min: 1 / Mult: 1
SPST-NO
-
20A
280VAC
-
DIN Rail
Cage Clamp
Zero Crossing
24VAC
-
4VDC
-
32VDC
-
-
-
-
2425643

RoHS

Each
1+
€39.10
5+
€34.22
10+
€28.35
20+
€27.78
Min: 1 / Mult: 1
SPST-NO
-
3A
28.8V
-
DIN Rail
Spring Clamp
-
19.2V
-
-
-
-
-
-
-
-
1936523

RoHS

Each
1+
€25.55
5+
€24.31
10+
€23.06
20+
€22.60
Min: 1 / Mult: 1
SPST-NO
-
5A
280VAC
-
PCB
Through Hole
Zero Crossing
12Vrms
-
3VDC
-
15VDC
-
-
-
MCX
2780690

RoHS

Each
1+
€73.80
5+
€72.32
10+
€70.85
Min: 1 / Mult: 1
SPST-NO
-
40A
150VDC
-
Panel Mount
Screw
-
1VDC
-
3.5VDC
-
32VDC
-
-
-
Zelio SSP1
2784886

RoHS

Each
1+
€82.35
5+
€78.22
10+
€74.11
Min: 1 / Mult: 1
SPST-NO
-
12A
100VDC
-
Panel Mount
Screw
-
1VDC
-
3.5VDC
-
32VDC
-
-
-
1-DC
76-100 of 2183 items
of 88 page(s)

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