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Custom FR4 Double Sided Printed Circuit Board HASL Lead-Free for Smart Home Devices

Brand Name: Xingqiang
Certification: ISO 9001 / ROHS /UL / IATF 16949 (automotive)
Model Number: As Per Customer's Model
Minimum Order Quantity: Sample,1 Pc(5 Square Meters)
Price: Based On Gerber
Standard Packaging: As Per Customer's Request
Delivery Time: NA
Payment Terms: ,T/T,Western Union
Supply Ability: 100000㎡/Month
Product Details
Highlight:

FR4 double sided PCB

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HASL lead-free circuit board

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smart home device PCB

Productname: Custom Double Sided PCB
Min Line Width: 3 Mil
Solder Mask Color: Green
Silkscreen Color: White
Copper Overall: 0.5-5oz
Pcb Thickness: 0.2-5.0mm
Max Layer Count: 1-30 Layers
PCB Standard: IPC-A-600F
Surface Finishing: HASL/OSP/ENIG
PCB Quotation: Gerber Files Or BOM List(PCBA)
Product Description

Xingqiang Custom Circuit Board: High-Performance 2-Layer FR4 PCB Solutions:

Xingqiang Custom Circuit Board offers high-quality double-sided 2-layer FR4 PCB boards with lead-free HASL surface finishing and green solder mask. Made of durable FR-4 glass fiber material, these PCBs deliver stable electrical performance, strong heat resistance, and reliable solderability. We provide fully customized services including design optimization, rapid prototyping, and mass production to meet industrial control, consumer electronics, and IoT applications. Strict quality control ensures consistency and long-term reliability for every custom circuit board.


Technical Parameters:

Custom  Double Sided Printed Circuit Board
Min Hole Size 0.1mm
Routing 0.1mm
100% E-Test Yes
Material FR4 Material
Reinforcement Polymide
Silkscreen Color Silkscreen Color
Max Board Size 528*600Mm
Hole Size Tolerance PTH ±0.075, NTPH ±0.05mm
Finish HASL / Lead Free / Gold / OSP / ...
PCB Thickness 1.6/1.2/1.0/0.8/0.6/0.4/0.2mm
Soldermask Green, Black, Yellow, Red, White, Blue


Double-Sided PCB Manufacturing & Quality Control Process:

  • Receive customer’s Gerber files and design requirements, then conduct design review and optimization.
  • Select high-quality FR-4 base material and prepare for 2-layer PCB fabrication.
  • Perform core processing: cutting, imaging, etching, drilling, copper plating and via metallization.
  • Apply green solder mask and lead-free HASL surface finishing as standard.
  • Conduct electrical testing, AOI, and dimensional inspection to ensure performance stability.
  • Provide rapid prototyping validation before formal mass production.
  • Implement strict quality control throughout production to guarantee consistency and reliability.
  • Package and deliver finished PCBs for industrial control, consumer electronics and IoT applications.



Custom FR4 Double Sided Printed Circuit Board HASL Lead-Free for Smart Home Devices 0

           

           Factory showcase

Custom FR4 Double Sided Printed Circuit Board HASL Lead-Free for Smart Home Devices 1


            PCB Quality Testing


Custom FR4 Double Sided Printed Circuit Board HASL Lead-Free for Smart Home Devices 2


    Certificates and Honors

Custom FR4 Double Sided Printed Circuit Board HASL Lead-Free for Smart Home Devices 3



Custom FR4 Double Sided Printed Circuit Board HASL Lead-Free for Smart Home Devices 4

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
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3 star
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All Reviews
  • N
    Nowak
    Poland Apr 17.2026 trustpilot.com
    ★★★★★
    ★★★★★
    For our networking gear, we need consistent dielectric properties. These green multilayer boards meet all our signal integrity requirements.
    Review image
  • R
    Renata
    Mexico Apr 13.2026 trustpilot.com
    ★★★★★
    ★★★★★
    The FR4 substrate feels high-quality and rigid. The green mask has a premium semi-gloss finish that resists scratches well.
  • R
    Renata
    Mexico Apr 13.2026 trustpilot.com
    ★★★★★
    ★★★★★
    The FR4 substrate feels high-quality and rigid. The green mask has a premium semi-gloss finish that resists scratches well.
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