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 construction 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 Circuits
- 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-90012000
- 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
ISO 90012000
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
Northpoint Technologies, Inc. (FlexCircuitsInc.com) is a flex circuit manufacturer offering a wide range of flex circuits,
flexible circuits, rigid flex circuits and flexible printed circuits supported by flex circuit design and flex circuit assembly.
Northeast Sales Office | Phone: 847.566.7999 | Fax: 847.566.9099
Southwest Sales Office | Phone: 915.591.6300 | Fax: 915.591.6301
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