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Signal Relays Up to 2 Amps are an electromechanical device which turns a large load on or off through the use of a smaller control signal. The contacts on these devices have a rating of 10mA, 50mA, 200mA, 250mA, 400mA, 500mA, 1A, 1.25A, and 2A.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() HY1-6V $2.96 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 6V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1-9V $2.97 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 9V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1Z-1.5V $2.43 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 1.5V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1Z-12V $3.17 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 12V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1Z-24V $3.67 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 24V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1Z-3V $2.43 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 3V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1Z-4.5V $3.04 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 4.5V | Tube | Through Hole | HY | -40°C ~ 70°C | |
![]() HY1Z-5V $2.10 | Panasonic Electric Works | RELAY TELECOM SPDT 1A 5V | Tube | Through Hole | HY | -40°C ~ 70°C |

Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
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