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RELIABLE TWO-LAYER INTERCONNECTS

Double Layer PCB Manufacturing

Engineering premium double-sided printed circuit boards with rapid prototyping turnarounds and robust copper plating.

Double Layer PCB Circuit Board
INTERMEDIATE CIRCUIT COMPLEXITY

High-Quality Double-Sided Circuit Boards

AS&R Circuits India Pvt. Ltd. possesses extensive expertise in manufacturing double-layer PCBs with uncompromising quality. We manufacture double-layer PCBs using our standard panel size of 508mm × 640mm, with advanced panel capabilities planned for 610mm × 1400mm.

Double-layer or double-sided PCBs feature a base substrate with a thin layer of conductive metal, such as copper, applied to both sides of the board. Holes drilled through the board and plated allow circuits on one side to interconnect seamlessly with circuits on the other.

AS&R Circuits India Pvt. Ltd. serves diverse industries requiring intermediate circuit complexity. Furthermore, we can deliver high-grade double-sided PCBs in as little as 48 hours.

Properties of Double-Sided PCBs

  • Board Thickness: 0.2 mm to 3.2 mm (supporting finish copper up to 3 oz).
  • Trace Resolution: Line width and spacing of 6 / 6 mils (sample lots down to 5 / 5 mils).
  • Drilling Precision: Minimum finished hole size of 0.3 mm.
  • Surface Finishes: Solder leveling, lead-free hot air solder leveling (HASL), chemical tin, and chemical gold.

Target Industry Sectors

Industrial Controls
Power Supplies
Instrumentation
HVAC Systems
LED Lighting
Automotive Dashboards
Amplifiers
Vending Machines
TECHNICAL PARAMETERS

Double-Layer PCB Specification Matrix

Specification Parameter Standard Production Capability Advanced Prototype Limit
Panel Size Options 508 mm × 640 mm 610 mm × 1400 mm (Advanced Size)
Board Thickness 0.2 mm to 3.2 mm Custom thicknesses available upon request
Finished Copper Weight Up to 3 oz Heavy copper options supported
Trace Width / Spacing 6 / 6 mils 5 / 5 mils (Sample Lots)
Minimum Finished Hole Size 0.3 mm Precision mechanical and laser drilling
Turnaround Time Standard Delivery Runs Rapid Prototyping in as little as 48 Hours
GOT QUESTIONS?

Frequently Asked Questions

A double-layer (or double-sided) PCB has a base substrate with a thin layer of conductive metal, such as copper, applied to both the top and bottom surfaces. Holes drilled through the board are plated with copper to allow electrical signals and traces to connect freely between the top and bottom layers.

Yes, AS&R Circuits India Pvt. Ltd. can fabricate and deliver high-quality double-sided PCBs in as little as 48 hours to support fast-paced product development cycles.

Our standard manufacturing panel size is 508mm × 640mm, with advanced panel sizes up to 610mm × 1400mm. We support board thicknesses ranging from 0.2 mm to 3.2 mm with finish copper weights up to 3 oz.
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