What is the NO SPST normally open relay? The NO Normally-Open SPST (Single Pole Single Throw) relay has an opened circuit state when no current is applied to its coil so basically it disconnects the ...

Operating up to 3 GHz, the MM1205 six-channel SPST relay from Menlo Micro is useful for signal switching applications in DC, analog, and RF circuits. The device, which integrates a relay driver and ...

The relay's primary appeal is its ability to do a lesser-switch's bidding but it's capable of so much more. Relays can be wired together to create very useful, simple, and utterly reliable networks.

Simply dubbed Switching Solutions, a family of low cost relay modules includes six products: the Relay-MATE, Switch-MATE, Switch-MATE/HC, Mux-MATE, 4Wire-MATE, and EXP-MATE. Simply dubbed Switching ...

Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and how they work in cars. You can still find the articles here (Part I: Why We ...