Flexible Circuit Solutions
Flexible circuits can be constructed to suit general electrical compononent innerconnect needs or can be custom constructed to suit your specific product needs. Flex Circuits, Inc. has the flexible circuit construct capabilities you require.
Single or Double Sided Circuitry
Single-Sided Flexible Circuits
These flexible circuits have the base layer (polyimide) and a single copper
conductor. Fabrication specs can be modified or tailored to your
requirements. Single-sided flexible circuits maintain a small profile
and great conformability so are excellent for installations or in
very small spaces. If you want to optimize your space, a single-sided
flexible circuit could be your answer.
Double-Sided Flexible Circuits
Double-sided flexible circuits have a different structure, making
them more rigid and for use in applications where a single-sided
flexible circuits design does not provide the necessary circuit density
and layout. The double-sided flexible circuit features the base layer
as a core between two adhered copper conducters.
Both of these circuits can be constructed to your specs with various
materials and finishes.
Flexible Circuit Construct Capabilities:
- Single or Double Sided Circuitry
- Multilayers,
2 to 6 FPC & Rigid-Flex
- Lines
and Spaces: Single sided .002”, Double sided .003-.004”
- Installation
of Connectors, Pins, Contacts, etc.
- Assembly including
SMD
- Stiffener Supported Areas (using FR-4, Polyamide,
Polyester, etc.)
- Unsupported Fingers
- Blind and
buried vias
- Controlled impedance
- Selective Adhesive
- Shielding,
solid or patterned
- Forming and Creasing
- Circuits
up to 18" x 24"
Flexible Circuit Certification
- UL Approved
- ISO-9001:2000
- IPC-2221
- IPC-2223
Surface Treatment & Finishes
- Hard or Soft Gold
- Hot Air Level (H.A.L).
- Carbon Printing
- Screen Print Solder Mask
- Tin Plating - Electroless and Electrolytic
- Silver
- Nickel
|
|
Materials
Substrates
- Kapton®: Polyimide 1/2 – 5 mils
- Mylar®: Polyester 2 - 5 mils
- Epoxy
- Teflon
Copper
- 1/2 ounce to 7 ounces
- Rolled-annealed
- Half Hard Electro-deposited
Adhesives
- Modified Acrylic
- Modified Epoxy
- Pressure Sensitive (PSA)
Solder Mask / Coverlay
- Kapton® Coverlay 1/2 mil to 5 mils
- Polyester Coverlay 1 mil to 3 mils
- Photoimageable Coverlay
- Soldermask
|
|
