Technical Standards

PCB Manufacturing Capabilities

Precision tolerances and state-of-the-art production specifications for high-reliability boards.

Global Manufacturing Benchmarks

At Ronak Circuits Pvt. Ltd., PCBs are designed and fabricated as the reliable core of your electronics hardware. We maintain strict process controls and high-precision machinery to deliver defect-free boards.

Rigid PCB Technical Specifications

Parameter / Description	Standard Capability	Advanced Capability
Layer Count	1 Layer to 24 Layers	Up to 32 Layers
Base Substrate Material	FR-4, High TG FR-4, PTFE (Teflon), Polyimide (PI), High Frequency RF Materials
Max. Panel Dimension	500mm x 600mm	500mm x 1200mm
Dimension Tolerance	±0.2 mm	±0.1 mm
Finished Board Thickness	0.20 mm - 3.2 mm	0.20 mm - 6.0 mm
Min. Line Width / Spacing	6 mils / 6 mils	3 mils / 3 mils
Outer Copper Weight	1 oz to 3 oz	1 oz to 8 oz (Heavy Copper)
Inner Copper Weight	0.5 oz to 2 oz	0.5 oz to 3 oz
Min. Drill Hole Size	0.30 mm	0.075 mm (Laser Micro-via)
Hole Position Tolerance	0.076 mm	0.05 mm
Aspect Ratio (Thickness:Aperture)	10:1	12:1
Solder Mask Types	Liquid Photo-Imageable (LPI), Matte Finish, High-Gloss UV Inks
Controlled Impedance Tolerance	±10%	±5%
Surface Finishes	HASL, Lead-Free HASL (LF-HASL), ENIG (Electroless Nickel Immersion Gold), Hard Gold, Immersion Silver/Tin, OSP

Flex & Rigid-Flex Specifications

Flexible PCB Parameters

Base Film: Polyimide (PI) / Polyester (PET)
Coverlay Thickness: 0.5 mil to 2 mil PI Film
Min. Bending Radius: 6x Board Thickness
Stiffener Types: FR-4, Polyimide, Stainless Steel, Aluminum

Rigid-Flex Parameters

Max Flex-Rigid Layers: Up to 16 Hybrid Layers
Bonding Medium: No-Flow Prepreg & Acrylic Adhesive
Impedance Match: Differential & Single-Ended RF Matching
Transition Zone: Precision Laser Depth Routing

Reliable Manufacturing Partner

You Can Trust Us For Uncompromising Precision

Ronak Circuits offers complete in-house capabilities—from rapid prototyping to full-scale production runs of single and double-sided printed circuit boards.

3 Mil Lines & Spacing

Ultra-Fine Trace Precision

Fine-Pitch Testing

100% Electrical Inspection

CONNECT WITH US

Speak With An Engineer

Have questions about your board design or stackup? Call us directly for instant technical support.

+91 9910289030

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