Signal Relays
Signal relays are a type of electrically operated mechanical switch. They are operated by electrical impulses with the primary function to open and close a circuit. Relays can also be referred to as industrial switches. There are 2 main types of relay category available, latching and non–latching relays.Relays are used within PCBs for switching purposes. Signal relays are designed for l...
Showing 1-20 of 689 products
SR 32.20
SR 32.20 Each (ex VAT)
Check stock
1
RS Pro
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5 V dc
Signal Relay
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SPDT
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PCB
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2 A
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250 V ac
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220 V dc
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-
-
-
-
-
-
-40°C
60VA
-
85°C
-
-
RoHS Compliant, cULus E133481
6.5 mm
10mm
Solder
5.65mm
-
-
-
-
-
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-
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178Ω
140mW
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-
-
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SR 19.55
SR 19.55 Each (ex VAT)
Check stock
1
RS Pro
-
5 V
Signal Relay
-
SPDT
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PCB
-
2 A
-
125 V ac
-
60 V dc
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-
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HFD23
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-
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-30°C
60W
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70°C
-
-
RoHS
7.5 mm
12.5mm
PCB Terminal
10mm
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-
-
-
-
-
-
-
-
-
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2504Ω
230mW
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-
-
-
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SR 19.55
SR 19.55 Each (ex VAT)
Check stock
1
RS Pro
-
12 V dc
Signal Relay
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SPDT
-
PCB
-
2 A
-
125 V ac
-
60 V dc
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-
-
HFD23
-
-
-
-30°C
60W
-
70°C
-
-
RoHS
7.5 mm
12.5mm
PCB Terminal
10mm
-
-
-
-
-
-
-
-
-
-
-
405Ω
50mW
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-
-
-
-
RS Pro
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24 V dc
Signal Relay
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4PDT
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PCB
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3 A
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250 V ac
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220 V dc
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-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
RoHS
9.9 mm
15mm
Solder
9.9mm
-
-
-
-
-
-
-
-
-
-
-
720Ω
200mW
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-
-
-
-
RS Pro
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5 V dc
Signal Relay
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4PDT
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PCB
-
1 A
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250 V ac
-
220 V dc
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-
-
Axicom P1
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-
-
-40°C
60VA
-
85°C
-
-
RoHS
7.6 mm
13mm
Solder
6.9mm
-
-
-
-
-
-
-
-
-
-
-
2250Ω
280mW
-
-
-
-
-
RS Pro
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24 V dc
Signal Relay
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4PDT
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PCB
-
2 A
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250 V ac
-
220 V dc
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-
-
TX
-
-
-
-40°C
60W
-
85°C
-
-
RoHS
7.4 mm
15mm
Solder
8.2mm
-
-
-
-
-
-
-
-
-
-
-
1028Ω
140mW
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-
-
-
-
RS Pro
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24 V dc
Signal Relay
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4PDT
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PCB
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2 A
-
250 V
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220 V
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-
-
TX
-
-
-
-40°C
60W
-
85°C
-
-
RoHS
7.4 mm
15mm
Solder
8.2mm
-
-
-
-
-
-
-
-
-
-
-
1028Ω
140mW
-
-
-
-
-
RS Pro
-
5 V dc
Signal Relay
-
4PDT
-
PCB
-
2 A
-
250 V ac
-
220 V dc
-
-
-
TQ2
-
-
-
-40°C
62.5VA
-
85°C
-
-
RoHS
11.5 mm
14mm
Surface Mount
5.6mm
-
-
-
-
-
-
-
-
-
-
-
178Ω
140mW
-
-
-
-
-
RS Pro
-
5 V dc
Signal Relay
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DPDT
-
PCB
-
3 A
-
250 V ac
-
220 V dc
-
-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
RoHS
9.9 mm
15mm
Solder
9.9mm
-
-
-
-
-
-
-
-
-
-
-
360Ω
400mW
-
-
-
-
-
RS Pro
-
24 V dc
Signal Relay
-
4PDT
-
PCB
-
3 A
-
250 V
-
220 V
-
-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
RoHS
9.9 mm
15mm
Solder
9.9mm
-
-
-
-
-
-
-
-
-
-
-
720Ω
200mW
-
-
-
-
-
RS Pro
-
5 V dc
Signal Relay
-
4PDT
-
PCB
-
1 A
-
250 V
-
220 V
-
-
-
Axicom P1
-
-
-
-40°C
60VA
-
85°C
-
-
RoHS
7.6 mm
13mm
Solder
6.9mm
-
-
-
-
-
-
-
-
-
-
-
2250Ω
280mW
-
-
-
-
-
RS Pro
-
5 V dc
Signal Relay
-
4PDT
-
PCB
-
2 A
-
250 V
-
220 V
-
-
-
TQ2
-
-
-
-40°C
62.5VA
-
85°C
-
-
RoHS
11.5 mm
14mm
Surface Mount
5.6mm
-
-
-
-
-
-
-
-
-
-
-
178Ω
140mW
-
-
-
-
-
RS Pro
-
5 V dc
Signal Relay
-
DPDT
-
PCB
-
3 A
-
250 V
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220 V
-
-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
RoHS
9.9 mm
15mm
Solder
9.9mm
-
-
-
-
-
-
-
-
-
-
-
360Ω
400mW
-
-
-
-
-
RS Pro
-
12 V dc
Signal Relay
-
4PDT
-
PCB
-
2 A
-
250 V ac
-
220 V dc
-
-
-
TX2
-
-
-
-40°C
62.5VA
-
85°C
-
-
RoHS
9.4 mm
15mm
Surface Mount
8.4mm
-
-
-
-
-
-
-
-
-
-
-
178Ω
280mW
-
-
-
-
-
P.O.A.
Check stock
1
RS Pro
-
24 V dc
Signal Relay
-
DPDT
-
PCB
-
2 A
-
250 V ac
-
220 V dc
-
-
-
Axicom P2
-
-
-
-40°C
62.5VA
-
85°C
-
-
RoHS Compliant, cULus E133481
6.5 mm
10mm
Through Hole
5.65mm
-
-
-
-
-
-
-
-
-
-
-
2800Ω
200mW
-
-
-
-
-
RS Pro
-
12 V dc
Signal Relay
-
4PDT
-
PCB
-
2 A
-
250 V
-
220 V
-
-
-
TX2
-
-
-
-40°C
62.5VA
-
85°C
-
-
RoHS
9.4 mm
15mm
Surface Mount
8.4mm
-
-
-
-
-
-
-
-
-
-
-
178Ω
280mW
-
-
-
-
-
Finder
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12 V dc
Latching Relay
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CO
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PCB
-
2 A
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
cURus
20.2 mm
-
-
1mm
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-
-
-
-
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-
Finder
-
12 V dc
Latching Relay
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CO
-
PCB
-
2 A
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
cURus
20.2 mm
-
-
1mm
-
-
-
-
-
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-
-
-
Finder
-
24 V dc
Latching Relay
-
CO
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PCB
-
2 A
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250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
cURus
20.2 mm
-
-
1mm
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Finder
-
24 V dc
Latching Relay
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CO
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PCB
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2 A
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
cURus
20.2 mm
-
-
1mm
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