It seems deceptively simple to establish galvanic isolation with the help of optocouplers between circuits that operate at different ground potentials. Optocouplers draw power from the isolated ...

I'm wondering what the generally accepted rules are about what the maximum draw on a motherboard's led connectors is. I'm thinking about hooking up 2-3 leds per function (hdd, pwr, etc) and want to ...

WILMINGTON, Mass., Dec. 07, 2023 (GLOBE NEWSWIRE) -- Heilind Electronics, a leading global distributor of interconnect, electromechanical, and sensor products, is featuring Lumex’s Low Current SMT/SMD ...

Surface Mount Technology (SMT) are now commonly used in circuit board assemblies, one of which is SMT LED indicators. There are currently three basic types of Avago’s SMT LED indicator components, ...