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