Building the world’s smallest reed relay isn’t just a design exercise, it’s a test of how well a supply chain can repeat precision at scale.

Pickering Electronics had added a single-in-line reed relay which can stand-off 5kV and switch 1.5kV to its Series 104. Inside is a single-pole normally-open contact (‘1 Form A’). Footprint is 6.22 x ...

Most test setups need only positive voltages to power the device under test (DUT). Some devices require negative voltages as well. Test voltages aren’t always fixed, though. Their value and/or ...

Omron has designed a relay that can interrupt 200A at 500V, aiming to displace contactors from dc electric vehicle chargers, batteries and solar inverters. “A proprietary gas-less design cools arcs ...

Anyone who assumes that passive or electromechanical components are simple is either naive or inexperienced. Even a basic, functionally simple component such as a high-power, milliohm current-sense ...

http://ipexpert.ccieblog.com/ – OSPF is a topic that must be absolutely mastered for the CCIE lab exam. Many students understand the fundamental concepts, but get ...

http://ipexpert.ccieblog.com/ – In today’s blog we will continue our multi-part discussion on frame-relay and OSPF network-types by digging into point-to ...