Testing of electronic devices is an art, especially if we have a whole production line, which has created hundreds of cubic meters per hour. Each individual module should be tested to damaged devices were not included in the target customers. If the validation of electronic systems is an art, is the painter of the Pogo Pin. This clever, spring-loaded pin is designed to connect the DUT with the system instrumentation, which is the heart of the post, check. The use of Pogo Pins provides optimum contact with a field test on the PCB for easy and automated use.