The 732D-5 TO-5 relay has become one of the industry standards for low-level switching from dry circuit to 1 ampere. The 732D relay has an internal discrete silicon diode for coil transient suppression. The integrated packaging of the relay with its associated semiconductor devices greatly reduces PC board floor space requirements as By virtue of its inherently low intercontact capacitance and contact circuit losses, the 732 relay has proven to be an excellent ultraminiature RF switch for frequency ranges well into the UHF spectrum. A typical RF application for the TO-5 relay is in handheld radio transceivers, wherein the combined features of good RF performance, small size, low coil power dissipation and high reliability make it a preferred method of transmit-receive switching.