PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 5 pcs |
| Layers | 2 Layers | Board Type | Single PCB |
| Dimensions | 168 x 107 mm | Copper Weight | 1oz |
| Thickness | 1.6 mm | Min Track / Spacing | 6/6mil↑ |
| Surface Finish | HASL with Lead | Min Hole Size | 0.3mm↑ |
| Solder Mask | Green | Silkscreen | White |
| Stack-up | Custom | Impedance Control | No |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This order consisted of five individual 2-layer FR4 PCBs measuring 168 × 107 mm on standard 1.6 mm thickness with 1 oz copper. The design used conventional 6/6 mil trace and spacing together with 0.3 mm minimum holes, green solder mask, white silkscreen, and leaded HASL surface finish. Because the boards were built as single units rather than a panel and carried no impedance or blind via requirements, the fabrication sequence remained direct while still observing exact stackup and registration tolerances.
We performed engineering review, material preparation, circuit imaging and etching, solder mask application, molten solder coating, and hot air leveling in succession. All five boards then completed 100 % electrical testing. The entire run was finished in 1.3 days, confirming that standard-geometry double-side boards with leaded HASL can be produced quickly and repeatably when process parameters are held steady.
Outcome data showed uniform copper etch, even solder coating thickness, and clean mask registration across the batch. These results provide customers with predictable solderability and long-term reliability for this modest-quantity, conventional-specification run.
This order also received positive feedback from the customer regarding the consistent quality and reliable delivery. View the full customer review→
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Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| FR4-20260731-032 | FR4 PCB | 2 | 100 x 120 | Black | HASL Lead Free | 5 | View detail |
| FR4-20260727-018 | FR4 PCB | 2 | 44.8 x 57 | Matte Black | HASL Lead Free | 20 | View detail |
| FR4-20260724-042 | FR4 PCB | 2 | 55 x 77 | Green | HASL Lead Free | 150 | View detail |
