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Re: Relay Design for DC Source

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kelvchan

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Re: Relay Design for DC Source

I have a 28V 50A source. I wish to implement a relay to handle this source and have a switch for switching ON/OFF this relay. Any advice or sample circuit design for this implementation? I prefer a SMD mount, low profile, small footprint relay.
 

Re: Relay Design for DC Source

just have a look here
**broken link removed**

probably that series 62 can be used for your application.And I dont think whether ther will eb an SMD part available for that specification.
 

Re: Relay Design for DC Source

You would need some pretty big pins & wide & thick copper to carry that sort of current - I am not sure you will find a surface mount one.

I found this https://www.kgtechnologies.net/products/110.htm but it is AC not DC rated. Try searching for automotive relays - that is where you will find such currents. **broken link removed**

Keith.
 

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