Single and double-sided flexible printed circuits from Multek are utilized in a wide variety of electronic assemblies from simple antennas to complex control circuitry. The single and double-sided flexible circuits are produced using: adhesive based polyester ("PET"/"PEN") or polyimide (PI) film substrates with copper thicknesses ranging from 18um to 140um. These circuits can be provided in single pieces, multiple up arrays, or in rolls.
Key Capabilities:
- Single or double-sided circuitry
- Adhesive-based and adhesiveless constructions
- PI film substrates
- Low-cost, Roll-to-Roll manufacturing
- Fine line copper etch conductors
- Photo imageable solder masks
- Laminated coverlay dielectrics
- Surface finishes include:
- OSP- Immersion Silver- Immersion Tin- Electroplated Nickel Gold- ENIG- ENEPIG
- Various support materials can be selectively added, including:
- Metal heatsinks- Film stiffeners- Metal, FR4, and CEM1 stiffeners- Release Films- EMI shielding- Molded plastic assemblies
