![Did you know you can reduce the relay current draw to 1/3 with a little trick? Relays require rated current to conduct but after that you can keep the coil energized with Did you know you can reduce the relay current draw to 1/3 with a little trick? Relays require rated current to conduct but after that you can keep the coil energized with](https://preview.redd.it/9859aohwue571.png?auto=webp&s=e0bf2dfba79df6af50282ee8120786921b71492a)
Did you know you can reduce the relay current draw to 1/3 with a little trick? Relays require rated current to conduct but after that you can keep the coil energized with
1432787-1 | TE Connectivity Plug In Automotive Relay, 12V dc Coil Voltage, 30A Switching Current, SPDT | RS
1432791-1 | TE Connectivity Panel Mount Automotive Relay, 12V dc Coil Voltage, 30A Switching Current, SPDT | RS
![current - Do I need to put a resistor in series with relay coil? - Electrical Engineering Stack Exchange current - Do I need to put a resistor in series with relay coil? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/AhL5g.png)