fr4/94v0 double sided pcb wholesale
Product Description
Our FR4/94V-0 double-sided PCBs are made from flame-retardant epoxy resin material, featuring outstanding electrical insulation, heat resistance, and structural durability. Both sides of the circuit board contain copper traces for routing, allowing for more complex circuit designs. Widely used in industrial electronics, lighting, and consumer devices, these circuit boards meet UL 94V-0 flammability standards and are available at reasonable wholesale prices.
Shipping
Shipping costs and delivery timelines to be negotiated—please contact us for a detailed quote.
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Easy Return & Refund
If your order is missing or delivered with defect, you may request a refund. Our support team will respond within 24 hours.
Layer Counts | 1 layer |
Base Material | high-quality FR4 |
Board Thickness(mm) | 0.3mm |
Max board size(mm) | 570*1200mm |
PCB size tolerance | ±0.2-0.3mm |
Min. Hole Size | 0.1mm |
Min. Line Width | 4mil |
Copper Weight | 2oz |
Surface Finish | HASL, OSP, ENIG are available |
Certificate | UL, IPC-6012, RoHS, ISO 9001, ISO14001 |

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Frequently Asked Questions
According to UL, 94V-0 indicates that the PCB material is flame-retardant. When ignited, the board quickly goes out in 10 seconds, leaving no flaming drops around.
Double-sided PCBs support components and routing on both sides, increasing circuit density and reducing board size. They allow shorter traces, lower EMI, and support more complex designs.
Yes, everything can be customized to fit what you need. You may set the dimensions, choose the board material’s thickness, pick the copper weight, decide on the color of solder mask and choose the finish.
For prototypes, we can deliver within 3–5 working days. For mass production, this PCB will be ready in 2–4 weeks.
We ship globally via DHL, FedEx, UPS, and other logistics partners. Shipping typically requires 3 to 7 days, which is decided by your geographical location.
PayPal, T/T (bank transfer) or any of the major credit cards are acceptable. When ordering in large quantities or making repeat orders, we provide more flexible payment terms.