Plastronics Sockets & Connectors is a leading global provider of technology and innovation for semiconductor reliability testing, meeting the industry’s burn-in socket needs for more than 40 years. It all started when our team invented the first open-top socket for production burn-in of LCC and PLCC packages to help semiconductor manufacturers significantly increase their throughput and decrease costs. We have the most comprehensive QFN catalog in the world, as well as finished sockets to fulfill burn-in, humidity, failure analysis, and test requirements for Leaded, LGA, and BGA devices.