4 Pieces JQX-13F DC 12V General Purpose Relay Coil 8 Pin 10A Electromagnetic Power Relay DPDT Relay Plug In Design

Love these relays very high quality

Just what I needed to repair my old school transceiver linear. Works like original equipment. Thanks!

I was trying to use these on my dog’s ball launcher which has a high impact vibration when the ball is hit. The machine depends on a normally closed circuit to turn it off and is very sensitive. There were times it would launch the ball and then it would keep on triggering the motor and after 3 false triggers it stops on a fault. I had a hard time finding the issue I thought maybe one relay was bad so I replaced it and the second one was worse. I tested one of them with my meter and it would show low resistance but then tap it with a screwdriver handle and it would jump up to 250 ohms or so and stay there. Tap it again and it would go back to low. The impact of the bat in the launcher would sometimes get the relay to go low again but not every time. I replaced it with another type PC mount relay I had and the problems were gone. I can understand a split second of high resistance that returns to low very quickly but these relays had a poor result. If you’re using them for a power circuit you will probably be ok but not on a very low power input.

Work well and last a lifetime

I had to tap on them to get the contacts to close sometimes. The terminals will pull out when you are trying to put spade lugs on them. Very poor quality.