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
SPDT
-
-
PCB
2 A
-
-
250 V ac
-
-
220 V dc
-
-
-
-
-
-
60VA
-40°C
-
85°C
-
-
RoHS Compliant, cULus E133481
10mm
Solder
5.65mm
6.5 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated, Rhodium Plated Palladium Nickel
-
-
-
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
SPDT
-
-
PCB
2 A
-
-
125 V ac
-
-
60 V dc
-
-
HFD23
-
-
-
60W
-30°C
-
70°C
-
-
RoHS
12.5mm
PCB Terminal
10mm
7.5 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
-
-
-
230mW
2504Ω
-
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
SPDT
-
-
PCB
2 A
-
-
125 V ac
-
-
60 V dc
-
-
HFD23
-
-
-
60W
-30°C
-
70°C
-
-
RoHS
12.5mm
PCB Terminal
10mm
7.5 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
-
-
-
50mW
405Ω
-
RS Stock No.: 193-5850Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
24 V dc
-
Signal Relay
4PDT
-
-
PCB
3 A
-
-
250 V ac
-
-
220 V dc
-
-
DS
-
-
-
125VA
-40°C
-
70°C
-
-
RoHS
15mm
Solder
9.9mm
9.9 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
-
200mW
720Ω
-
RS Stock No.: 193-5859Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
5 V dc
-
Signal Relay
4PDT
-
-
PCB
1 A
-
-
250 V ac
-
-
220 V dc
-
-
Axicom P1
-
-
-
60VA
-40°C
-
85°C
-
-
RoHS
13mm
Solder
6.9mm
7.6 mm
-
-
-
-
-
-
-
-
-
-
-
Rhodium Plated Palladium Nickel, Gold Plated
-
-
-
280mW
2250Ω
-
RS Stock No.: 193-5864Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
24 V dc
-
Signal Relay
4PDT
-
-
PCB
2 A
-
-
250 V ac
-
-
220 V dc
-
-
TX
-
-
-
60W
-40°C
-
85°C
-
-
RoHS
15mm
Solder
8.2mm
7.4 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
-
140mW
1028Ω
-
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
-
-
220 V
-
-
TX
-
-
-
60W
-40°C
-
85°C
-
-
RoHS
15mm
Solder
8.2mm
7.4 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
-
140mW
1028Ω
-
RS Stock No.: 193-5846Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
5 V dc
-
Signal Relay
4PDT
-
-
PCB
2 A
-
-
250 V ac
-
-
220 V dc
-
-
TQ2
-
-
-
62.5VA
-40°C
-
85°C
-
-
RoHS
14mm
Surface Mount
5.6mm
11.5 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
-
-
-
140mW
178Ω
-
RS Stock No.: 193-5852Brand: RS PRO
P.O.A.
Check stock
100
RS Pro
5 V dc
-
Signal Relay
DPDT
-
-
PCB
3 A
-
-
250 V ac
-
-
220 V dc
-
-
DS
-
-
-
125VA
-40°C
-
70°C
-
-
RoHS
15mm
Solder
9.9mm
9.9 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
62.5VA
-40°C
-
85°C
-
-
RoHS
15mm
Surface Mount
8.4mm
9.4 mm
-
-
-
-
-
-
-
-
-
-
-
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
DPDT
-
-
PCB
2 A
-
-
250 V ac
-
-
220 V dc
-
-
Axicom P2
-
-
-
62.5VA
-40°C
-
85°C
-
-
RoHS Compliant, cULus E133481
10mm
Through Hole
5.65mm
6.5 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
62.5VA
-40°C
-
85°C
-
-
RoHS
15mm
Surface Mount
8.4mm
9.4 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
125VA
-40°C
-
70°C
-
-
RoHS
15mm
Solder
9.9mm
9.9 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
60VA
-40°C
-
85°C
-
-
RoHS
13mm
Solder
6.9mm
7.6 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
62.5VA
-40°C
-
85°C
-
-
RoHS
14mm
Surface Mount
5.6mm
11.5 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
-
125VA
-40°C
-
70°C
-
-
RoHS
15mm
Solder
9.9mm
9.9 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
cURus
-
-
1mm
20.2 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
cURus
-
-
1mm
20.2 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
cURus
-
-
1mm
20.2 mm
-
-
-
-
-
-
-
-
-
-
-
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
-
-
cURus
-
-
1mm
20.2 mm
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
-
-
-
-
-
-
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