FR4 - Glass laminates are widely used for subtractive Printed Circuit Board fabrication because of their ability to meet a wide variety of processing conditions. Thermally stable copper-clad epoxy-glass laminates offer high mechanical strength and machinability and outstanding electrical...
Finish Copper Thinckness
Board Thinckness Tolerance
Warp & Wist
100% Electric Test, IPC Class II.
FR4 - Glass laminates are widely used for subtractive Printed Circuit Board fabrication because of their ability to meet a wide variety of processing conditions. Thermally stable copper-clad epoxy-glass laminates offer high mechanical strength and machinability and outstanding electrical characteristics. Designed for single and double-sided boards, they provide a combination of processing flexibility and finished board performance needed for many SMT applications.
HiTg FR4 - A high Tg is very important for the PCBs to guard against barrel cracking and pad fracture during the soldering process.
Board Thickness - Standard base thickness is 0.062".
This is how much copper your board will have on its surface. It is the copper foil thickness, plus plated copper, minus surface preparation. It is given in oz / per sq foot. 1 oz = a minimum of 0.0012"- 0.0014" thickness. We offer finished copper of 1oz. up to 4oz. If you need a different finished copper amount, please note your needs in the additional comments section of the request.
This is typically green but we also offer blue, red, and black. We also call it LPI, for Liquid Photo-Imagable solder mask, which is the type we use. It keeps the traces from shorting together when the soldering is done. When no soldermask is requested, we coat the areas of the board not covered with optional solder mask with solder. This is a mix of Tin and Lead.
High quality PCB prototypes to production
Lead free/RoHS PCBs are available
All boards are UL approved
All boards are manufactured under IPC-A-600 specifications and guidelines
On time delivery
Circuit Board Materials (FR4, HiTg FR4, Cem-1, Polyimide, etc.)
Multilayer printed circuit boards
Prototypes to Full Volume Production
Flexible Printed Circuit Boards
FR-4 (Tg 130 available)
ENIG(Electroless Nickel Immersion Gold)
Min. Trace Width/Spacing
Min. Hole Size
Hole Wall Copper Thickness
Inner: Vacuum-packed in soft plastic bales
Competitive Price,Fast Delivery,OEM&ODM,Free Samples,
Buried And Blind Via, Impedance Control, Via Plug,
Xinchenger Electronics is a professional manufacturer of high-tech products who can offer you single sided pcb with competitive price. Just be free to buy good single sided pcb at reasonable price with us and get the datasheet from our suppliers who can working for you.