Buy Fotek SSRDA SSR DA Solid State Relay 25A, input VDC, output load 25A at VAC: Solid State Relays – ✓ FREE DELIVERY. I did a third search on FOTEK SSR counterfeit and discovered This Article as well as hundreds of forum conversations claiming counterfeit. And even though. Find great deals on eBay for SSRDA in Automation Relays. Shop with confidence. New (No Box) Fotek SSRDA-H Solid State Relay. Input: 3- 32VDC.

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Considering Solid-State Relays (SSR) for your projects

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MarkT Brattain Member Posts: Don’t have an account? Leave a Reply Cancel reply Connect with: Inside a huge PCB factory: Two or three hours spent thinking and reading documentation solves most programming problems. Should I pay a subscription fee to always have free shipping?


Share Facebook 25ad Pinterest. There was a problem completing your request. RC snubber circuit reduces those spikes to ensure safe and reliable operation of SSR. Amazon Drive Cloud storage from Amazon.

Solid State Relays

Amazon Inspire Digital Educational Resources. Amazon Restaurants Food delivery from local 25va. There are other items that may be tip-offs as well such as the sloppiness of the print around the LED, flat vs textured appearance of the label stock etc. Relay also turns off when AC voltage crosses zero line. MorganS Shannon Member Posts: One biggest disadvantage of using mechanical relay is that it has moving parts xsr all rising problems.

I want to receive an additional SMS with a notification Your phone number: They are still very popular way of switching power electronics. They also take large currents at start up so the current handling must be up to scratch.

UL warns of solid state relay with counterfeit UL Recognition Mark (Release 13PN)

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I know about inrush surge current when szr compressor starts but it should be well within the limits of the SSR. Elec guy 12 November, at 9: Customers who viewed this item also viewed. Your email address will not be published.


John Calcote 22 July, at 1: Since the manufacturer FOTEK is considered to be a good quality manufacturer sssr, the common conjecture is that the failing parts are counterfeit and therefore presumably of inferior construction. So junction temperature in our case: Amazon Rapids Fun stories for kids on the go.

But it shuts off after a few seconds. AmazonGlobal Ship Orders Sr. Ours ran comfortably at 5A and were starting to get pretty hot up around 8A with no heat sinking. No other external components are required like you would need transistor switch for mechanical relay. Then we need to dissipate about 1.