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
Also available in industry standard packaging
RS Stock No.: 800-4524Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
5 V dc
Signal Relay
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SPDT
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
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85°C
-
-
5.65mm
Solder
10mm
6.5 mm
RoHS Compliant, cULus E133481
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-
-
-
-
-
-
-
-
-
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Gold Plated, Rhodium Plated Palladium Nickel
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-
140mW
178Ω
-
Also available in industry standard packaging
RS Stock No.: 476-757Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
5 V
Signal Relay
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SPDT
PCB
-
2 A
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-
125 V ac
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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
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10mm
PCB Terminal
12.5mm
7.5 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
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Gold Plated Silver Nickel
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-
230mW
2504Ω
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Also available in industry standard packaging
RS Stock No.: 476-725Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 V dc
Signal Relay
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SPDT
PCB
-
2 A
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-
125 V ac
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60 V dc
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-
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HFD23
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-
-
-30°C
60W
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70°C
-
-
10mm
PCB Terminal
12.5mm
7.5 mm
RoHS
-
-
-
-
-
-
-
-
-
-
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Gold Plated Silver Nickel
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50mW
405Ω
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RS Stock No.: 193-5850Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
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24 V dc
Signal Relay
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4PDT
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
-
-
9.9mm
Solder
15mm
9.9 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
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Gold Plated
-
-
200mW
720Ω
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RS Stock No.: 193-5859Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
-
5 V dc
Signal Relay
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4PDT
PCB
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1 A
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-
250 V ac
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220 V dc
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-
-
Axicom P1
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-
-
-40°C
60VA
-
85°C
-
-
6.9mm
Solder
13mm
7.6 mm
RoHS
-
-
-
-
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Rhodium Plated Palladium Nickel, Gold Plated
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-
280mW
2250Ω
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RS Stock No.: 193-5864Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
-
24 V dc
Signal Relay
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4PDT
PCB
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2 A
-
-
250 V ac
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220 V dc
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-
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TX
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-
-
-40°C
60W
-
85°C
-
-
8.2mm
Solder
15mm
7.4 mm
RoHS
-
-
-
-
-
-
-
-
-
-
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Gold Plated
-
-
140mW
1028Ω
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RS Stock No.: 193-5865Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
Signal Relay
-
4PDT
PCB
-
2 A
-
-
250 V
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220 V
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-
-
TX
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-
-
-40°C
60W
-
85°C
-
-
8.2mm
Solder
15mm
7.4 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
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Gold Plated
-
-
140mW
1028Ω
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RS Stock No.: 193-5846Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
-
5 V dc
Signal Relay
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4PDT
PCB
-
2 A
-
-
250 V ac
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220 V dc
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-
-
TQ2
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-
-
-40°C
62.5VA
-
85°C
-
-
5.6mm
Surface Mount
14mm
11.5 mm
RoHS
-
-
-
-
-
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Gold Plated
-
-
140mW
178Ω
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RS Stock No.: 193-5852Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
-
5 V dc
Signal Relay
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DPDT
PCB
-
3 A
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-
250 V ac
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220 V dc
-
-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
9.9mm
Solder
15mm
9.9 mm
RoHS
-
-
-
-
-
-
-
-
-
-
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Gold Plated
-
-
400mW
360Ω
-
RS Stock No.: 193-5848Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
-
12 V dc
Signal Relay
-
4PDT
PCB
-
2 A
-
-
250 V ac
-
220 V dc
-
-
-
TX2
-
-
-
-40°C
62.5VA
-
85°C
-
-
8.4mm
Surface Mount
15mm
9.4 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
280mW
178Ω
-
Also available in industry standard packaging
RS Stock No.: 800-4536Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
Signal Relay
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DPDT
PCB
-
2 A
-
-
250 V ac
-
220 V dc
-
-
-
Axicom P2
-
-
-
-40°C
62.5VA
-
85°C
-
-
5.65mm
Through Hole
10mm
6.5 mm
RoHS Compliant, cULus E133481
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-
-
-
-
-
-
-
-
-
-
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Gold Plated
-
-
200mW
2800Ω
-
RS Stock No.: 193-5849Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
12 V dc
Signal Relay
-
4PDT
PCB
-
2 A
-
-
250 V
-
220 V
-
-
-
TX2
-
-
-
-40°C
62.5VA
-
85°C
-
-
8.4mm
Surface Mount
15mm
9.4 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
280mW
178Ω
-
RS Stock No.: 193-5851Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
24 V dc
Signal Relay
-
4PDT
PCB
-
3 A
-
-
250 V
-
220 V
-
-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
9.9mm
Solder
15mm
9.9 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
200mW
720Ω
-
RS Stock No.: 193-5860Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
5 V dc
Signal Relay
-
4PDT
PCB
-
1 A
-
-
250 V
-
220 V
-
-
-
Axicom P1
-
-
-
-40°C
60VA
-
85°C
-
-
6.9mm
Solder
13mm
7.6 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
Rhodium Plated Palladium Nickel, Gold Plated
-
-
280mW
2250Ω
-
RS Stock No.: 193-5847Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
5 V dc
Signal Relay
-
4PDT
PCB
-
2 A
-
-
250 V
-
220 V
-
-
-
TQ2
-
-
-
-40°C
62.5VA
-
85°C
-
-
5.6mm
Surface Mount
14mm
11.5 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
140mW
178Ω
-
RS Stock No.: 193-5853Brand: RS PRO
P.O.A.
Check stock
1
RS Pro
-
5 V dc
Signal Relay
-
DPDT
PCB
-
3 A
-
-
250 V
-
220 V
-
-
-
DS
-
-
-
-40°C
125VA
-
70°C
-
-
9.9mm
Solder
15mm
9.9 mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
400mW
360Ω
-
P.O.A.
Check stock
1
Finder
-
12 V dc
Latching Relay
-
CO
PCB
-
2 A
-
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
1mm
-
-
20.2 mm
cURus
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
-
-
-
-
-
P.O.A.
Check stock
1
Finder
-
12 V dc
Latching Relay
-
CO
PCB
-
2 A
-
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
1mm
-
-
20.2 mm
cURus
-
-
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-
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-
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Gold Plated Silver Nickel
-
-
-
-
-
P.O.A.
Check stock
1
Finder
-
24 V dc
Latching Relay
-
CO
PCB
-
2 A
-
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
1mm
-
-
20.2 mm
cURus
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
-
-
-
-
-
P.O.A.
Check stock
1
Finder
-
24 V dc
Latching Relay
-
CO
PCB
-
2 A
-
-
250 V ac
-
-
-
-
-
30
-
-
-
-40°C
-
-
85°C
-
-
1mm
-
-
20.2 mm
cURus
-
-
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-
-
-
-
-
-
-
-
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Gold Plated Silver Nickel
-
-
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