Data, control and power connections are unitized in one connector by the firm’s 3-in-1 SCSI connector. The Ultra SCSI Combo connectors are offered in SMT and straddle-mount versions. Power contacts are rated at 3A each; data contacts at 1A each. Pitches are 0.100" centers for power and 0.050" centers for data. The connectors have four power, 12 control and 68 data contacts.Contacts are made of phosphor bronze, copper or brass. Mating contact faces are plated with gold flash over 50 µinches of palladium nickel.