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
-
-
-
-
-
-
-
-40°C
60VA
-
85°C
-
-
6.5 mm
RoHS Compliant, cULus E133481
10mm
5.65mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated, Rhodium Plated Palladium Nickel
70mΩ
-
-
178Ω
140mW
-
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
-
HFD23
-
-
-
-
-
-30°C
60W
-
70°C
-
-
7.5 mm
RoHS
12.5mm
10mm
PCB Terminal
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
100mΩ
-
-
2504Ω
230mW
-
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
-
-
-
-
-
-30°C
60W
-
70°C
-
-
7.5 mm
RoHS
12.5mm
10mm
PCB Terminal
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
100mΩ
-
-
405Ω
50mW
-
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
-
-
-
-
-
-40°C
125VA
-
70°C
-
-
9.9 mm
RoHS
15mm
9.9mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
720Ω
200mW
-
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
-
-
-
-
-
-40°C
60VA
-
85°C
-
-
7.6 mm
RoHS
13mm
6.9mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Rhodium Plated Palladium Nickel, Gold Plated
100mΩ
-
-
2250Ω
280mW
-
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
-
-
-
-
-
-40°C
60W
-
85°C
-
-
7.4 mm
RoHS
15mm
8.2mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
1028Ω
140mW
-
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
-
-
-
-
-
-40°C
60W
-
85°C
-
-
7.4 mm
RoHS
15mm
8.2mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
1028Ω
140mW
-
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
-
-
-
-
-
-40°C
62.5VA
-
85°C
-
-
11.5 mm
RoHS
14mm
5.6mm
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
178Ω
140mW
-
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
-
-
-
-
-
-40°C
125VA
-
70°C
-
-
9.9 mm
RoHS
15mm
9.9mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
360Ω
400mW
-
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
-
-
-
-
-
-40°C
62.5VA
-
85°C
-
-
9.4 mm
RoHS
15mm
8.4mm
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
178Ω
280mW
-
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
-
-
-
-
-
-40°C
62.5VA
-
85°C
-
-
6.5 mm
RoHS Compliant, cULus E133481
10mm
5.65mm
Through Hole
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
70mΩ
-
-
2800Ω
200mW
-
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
-
-
-
-
-
-40°C
62.5VA
-
85°C
-
-
9.4 mm
RoHS
15mm
8.4mm
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
178Ω
280mW
-
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
-
-
-
-
-
-40°C
125VA
-
70°C
-
-
9.9 mm
RoHS
15mm
9.9mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
720Ω
200mW
-
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
-
-
-
-
-
-40°C
60VA
-
85°C
-
-
7.6 mm
RoHS
13mm
6.9mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Rhodium Plated Palladium Nickel, Gold Plated
100mΩ
-
-
2250Ω
280mW
-
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
-
-
-
-
-
-40°C
62.5VA
-
85°C
-
-
11.5 mm
RoHS
14mm
5.6mm
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
178Ω
140mW
-
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
-
-
-
-
-
-40°C
125VA
-
70°C
-
-
9.9 mm
RoHS
15mm
9.9mm
Solder
-
-
-
-
-
-
-
-
-
-
-
Gold Plated
100mΩ
-
-
360Ω
400mW
-
P.O.A.
Check stock
1
Finder
-
Latching Relay
12 V dc
CO
-
PCB
-
2 A
-
-
250 V ac
-
-
-
30
-
-
-
-
-
-40°C
-
-
85°C
-
-
20.2 mm
cURus
-
1mm
-
-
-
-
-
-
-
-
-
-
-
-
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
-
-
20.2 mm
cURus
-
1mm
-
-
-
-
-
-
-
-
-
-
-
-
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
-
-
20.2 mm
cURus
-
1mm
-
-
-
-
-
-
-
-
-
-
-
-
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
-
-
20.2 mm
cURus
-
1mm
-
-
-
-
-
-
-
-
-
-
-
-
Gold Plated Silver Nickel
-
-
-
-
-
-
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