VPT Components offers 1N4148, UB Series Diode through TTI, Inc. VPT Components provides high-reliability discrete semiconductor products for the military, defense, satellite and aerospace industries. The VPT Components diode product portfolio includes zeners, general purpose switching diodes, temperature compensated zener reference diodes and current regulator diodes. All diode products are qualified to MIL-PRF-19500 slash sheets and are offered in JAN, JANTX, JANTXV and JANS quality levels where applicable. Package options include glass axial leaded and surface mount types such as round (UR) and square (US) end cap MELF, as well as ceramic UB.
Chip versions of our diode products are also available in commercial as well as JANHC and JANKC quality levels.