Delta Circuits Inc., is a leading manufacturer of RF printed wiring boards since 1988 for the electronic industries. The company has been in business more than 32 years and recognized by industry leaders as an excellent quality & technology player in the global market, and has built an impressive list of clients.

Delta Circuit Inc. has occupied a modern state-of-the-art 60,000 square ft. facilities in Fairfield, NJ. The company now resides at:

Delta Circuits
26 Spielman Road
Fairfield, NJ 07004
Delta Circuits
50 Dwight Place
Fairfield, NJ 07004


Our extensive depth and breadth of technical, DFM (design for manufacturing) & DRC (design rules check) support, satisfy a wide variety of customers.

As a further commitment to excellence in quality, Delta gained MIL-PRF-55110, Type 3, ISO 9001:2015 certification & UL 94V-O.


Circuit Boards for the Medical Industry


Circuit Boards for the Aerospace Industry


Circuit Boards for the Computing Industry

Printed Wiring Boards

Products & Services

  • Radio Frequency Boards
  • Back plane.
  • Time critical circuits.
  • Blind/ buried vias.
  • Bonded to metal base plate with sweat solder or conductive adhesive.
  • Multilayers (Up to 48 layers).
  • Teflon multilayers
  • Mix dielectric (Combination of Teflon, MEGTRON, Rogers FR4) multilayer.
  • Smallest Via size is 2 mil.
  • 3 mil line/3 mil spacing.
  • Electroless Nickel, Immersion Gold. Hard, soft and wire bondable Gold.