Cobham Metelics

  • Hi-Rel components
  • Silicon Diodes
  • MELF PIN Diodes
  • Germanium Tunnel Diodes
  • GaAs Diodes


Aeroflex / Metelics offers a full line of silicon (Si) and gallium arsenide (GaAs), germanium tunnel diodes, HBT amplifiers, resistors, inductors, capacitors, switches, and integrated devices produced in our Londonderry and Sunnyvale wafer fabrication facilities. Products are available in wafer, chip and packaged form and fit for a variety of commercial, military, and high reliability (hi-rel communications, electronic warfare (EW) and radar applications.  Our Metelics Hi-Rel division in Lawrence, MA, offers JAN-qualified TC zeners and hard glass switching diodes, current regulators, transistors and SCRs.

New high power surface mount limiters from Aeroflex / Metelics are making your receiver/ protector sections a whole lot easier to design. These drop-in devices include 11 completely integrated components that have been optimized for S and C band radar systems.  


For all your requirements please contact Castle Microwave Ltd:

+44 (0)1635 271300

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Castle Microwave is a Connexion Technologies Company.