EMS

Microelectronics

Centum is India’s largest Microelectronics Design and Manufacturing Company with more than 15 years of credible deliveries to Telecom, Industrial, Defense and Space markets. The manufacturing is carried out on the state of the art facilities in Class-10K clean rooms with critical processes done in Class-100 LFTs.


Design Capabilities:

  • Design of Chip and Wire Microelectronics as per MIL-PRF-38534 guidelines.

  • Microelectronics Designs for Analog, Digital and Mixed Signal Circuits.

  • Low and High Frequency Microelectronics.

  • Design of high Power Microelectronics using Alumina, Beryllia and Aluminum Nitride.

  • Special techniques for handling high currents.

  • Multilayer Microelectronics.


  • Process Capabilities:

    Process / Stage / Part /Material Manufacturing Capabilities
    Ceramic Substrate Alumina (96%), Berillia (BeO), Aluminum Nitride (AlN)
    10, 15, 20, 25, 40, 50 mil thick
    Printing 6mil line and 6 mil gap
    6mil line and 6 mil gap 10 conductor layers
    Thick Film Pastes Conductor: Au, Ag, PtAg, PdAg, PtPdAg
    Resistor
    Dielectric, Overglaze, Protective Coating
    Die size Solder attach, conductive / non-conductive epoxy attach
    Die attach Solder attach, conductive / non-conductive epoxy attach
    Wire bonds Au (0.7-2mil), Al (0.7,1, 2, 8, 10, 15, 20)
    Au ribbon
    Hermetic Sealing Seam sealing, Resistance welding, Laser welding
    Passive Components Large size tantalum cap attachment
      MLCC
    Glob top Dam and fill
    Coil attachment Solder attach, lead frame attach
    Packages Metallic (Bath tub and Butterfly) and Ceramic
    Special packages with Molybase and Kovar ring frame
    TO-3, 8 pin packages