SNAP ELECTRODE, ITS BONDING METHOD AND USING METHOD

摘要

An electrode for high density connection for connecting/disconnecting a package or an FPC. The snap electrode (11) has a tubular ring (11a) having circular or polygonal cross-section, and at least one spring electrode (11b) being fitted in and connected with the ring, characterized in that the snap electrode can be connected with a substrate or the FPC by clipping a pin electrode (13) in an insertion mounting package or FPC with the spring electrode (11b). The snap electrode (11) is preferably made of nickel or a nickel alloy, or copper or a copper alloy and preferably coated with a noble metal or conductive diamond-like carbon.