A Rolling Right Angle Pogo Pin has a special independent ball placed on the top of the spring probe to ensure that the spring needle ball contact can continuously transmit signals during sliding without any signal interference and can provide a stable link in motion.

A key point of the Rolling Pogo Pin is the ball coating made of thick silver nickel plating, which can withstand the frequent friction caused by contact movement while maintaining the stability of electrical or RF signal level. Such Rolling Pogo Pins are widely used in smart lens camera connectors, robot joints & circular quarter turn connectors.