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CC Circuits

Custom Creation & Reverse Engineering Specialists
One-stop electronics manufacturing partner — combining precision reverse engineering, custom design, PCB fabrication, assembly, and testing under one engineering-led roof.
Capability Matrix
Email: [email protected]
Tel / WhatsApp: +86-16675561662
Standards: IPC-A-610 Class 2 & 3
Quality: ISO 9001 / RoHS / REACH / UL
Order Volume: 1 pc Prototype to Mass Prod.
Accuracy: 100% Netlist & AOI Verified

1. Reverse Engineering & Custom Hardware Creation

Sample-to-Production & Concept-to-Production
Capability / Service Standard Specification & Deliverables Advanced / Specialist Capability
PCB Layer Recovery & Cloning 1 – 16 Layers Rigid, Flex, Aluminum MCPCB Up to 32 Layers HDI & Rigid-Flex
Engineering File Deliverables Gerber RS-274X / ODB++, Full BOM, Centroid (Pick & Place) 100% Editable PCB & Schematic Files
Supported EDA / CAD Formats Altium Designer, Protel, PADS, KiCad Cadence Allegro, OrCAD, Eagle
BOM & Component Engineering Full BOM Extraction, Precision LCR Passive Measurement EOL / Obsolete Part Drop-in Replacement
IC / MCU Firmware Recovery Standard MCU / EEPROM / Flash Memory Extraction ARM, STM32, PIC, AVR, CPLD/FPGA, DSP
Custom Design & Optimization Schematic-to-Layout, DFM / DFT Review, Cost-Down Redesign High-Speed Signal Integrity & EMC/EMI Fix
Verification & Accuracy 100% 1:1 Flying Probe Netlist & Continuity Check vs. Sample First-Article Functional Clone Guarantee

2. Bare PCB Fabrication Capabilities

Rigid, Flex, Rigid-Flex, High-Frequency & Metal Core
Parameter Standard Production Capability Advanced / Quick-Turn Limit
Layer Count 1 – 16 Layers (Rigid) | 1 – 4 Layers (Flex) Up to 32 Layers (Rigid) | 16L Rigid-Flex
Base Materials / Substrates FR-4 (Tg 135°C / 150°C / 170°C), Aluminum MCPCB, Polyimide Rogers, PTFE, Taconic, Isola, Copper Core
Board Thickness & Copper 0.4 mm – 3.2 mm Thickness | 0.5 oz – 4.0 oz Finished Copper 0.2 mm – 6.0 mm | Up to 10 oz Heavy Copper
Min. Trace Width / Spacing 4 / 4 mil (0.10 / 0.10 mm) — 3 / 3 mil (0.075 / 0.075 mm) 2.5 / 2.5 mil (0.063 / 0.063 mm) HDI
Min. Drill / Via Structure 0.15 mm (6 mil) Mechanical Drill | Through-Hole & Tenting 0.10 mm Laser Microvia, Blind/Buried, VIPPO
Surface Finishes Lead-Free HASL, ENIG (Immersion Gold 1–3 u"), OSP ENEPIG, Immersion Silver/Tin, Hard Gold (50u")
Impedance & Solder Mask ±10% Controlled Impedance | Green, Black, Matte Black, White, Red, Blue ±5% Precision Impedance | LPI & Peelable Mask

3. Turnkey PCBA & SMT Assembly Capabilities

Full Turnkey Sourcing, High-Speed SMT, THT & Box-Build
Parameter Standard Assembly Capability Advanced / Fine-Pitch Capability
Assembly Process Single & Double-Sided SMT, THT Wave Soldering, Mixed Tech Nitrogen (N2) Reflow, Selective Wave, Press-Fit
Component Sourcing Full Turnkey (DigiKey, Mouser, Arrow, LCSC), Consigned, Hybrid Hard-to-Find & Cross-Reference Engineering
Min. Chip & IC Package 0201, 0402, 0603 Passives | QFP, QFN, DFN, SOIC, BGA 01005 Metric | 0.25 mm Pitch uBGA, CSP, PoP
Placement Accuracy & PCB Size ±0.03 mm Laser Vision Alignment | Max Board: 510 × 460 mm ±0.025 mm Ultra-Fine IC Placement | Flex Carriers
Post-Assembly & Value-Add IC Flashing / Programming, Cable Harness, Conformal Coating Full Enclosure Box-Build, Potting & Custom Packing

4. Quality Control & Testing

Zero-Defect Assurance
Incoming IQC 100% Visual, Marking, LCR Verification & X-Ray Reel Count
In-Line SMT Inspection 3D SPI (Solder Paste), Pre/Post-Reflow 3D AOI, FAI Report
X-Ray Inspection 100% Automated X-Ray (AXI) for BGA, uBGA, QFN Void Check
Electrical & Functional Flying Probe, Custom ICT Jigs, Custom FCT & Burn-In Aging

5. Typical Turnaround Time

Fast Global Delivery
Reverse Engineering 1–2 Days (2–4L) | 3–7 Days (6–32L)
Bare PCB Fabrication 24–72h (Prototype) | 5–10 Days (Batch)
BOM Component Sourcing 2–5 Working Days (Global Authorized)
SMT / PCBA Assembly 24–72h (Proto) | 3–7 Days (Mass Prod.)