Custom Microelectronic Assemblies provide solutions to many applications that cannot be achieved with standard packaged products. From basic miniaturised circuits to complex multi-function packages, Welwyn utilises substrates, interconnect and packaging technologies that bring the following advantages over competing discrete component systems: reduced footprints, improvements in thermal management, reliability durability, electrical & noise performance

  • Ceramic
  • Thick Film
  • Metal Clad
  • Photo-etch
  • Steel
  • Aluminium
  • LTCC
  • SMT
  • Flipchip
  • BGA
  • Chip & Wire
  • Thin Film
  • PCB Assemblies

For further information on Microelectronic Applications please download as required.






Download High Temperature Cofired
Ceramics HTCC Application Note





Download Steel Braking on Aircraft Application Note








Download Small size - Big performance. Application Note





Download Switch Disconnect Application Note