PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 5 pcs |
| Layers | 2 Layers | Board Type | Single PCB |
| Dimensions | 54.74 x 106.93 mm | Copper Weight | 1oz |
| Thickness | 1.6 mm | Min Track / Spacing | 10/10mil |
| Surface Finish | HASL Lead Free | Min Hole Size | 0.3mm↑ |
| Solder Mask | Green | Silkscreen | White |
| Stack-up | Default | Impedance Control | No |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This order consisted of five individual 2-layer FR4 PCBs, each measuring 54.74 × 106.93 mm with standard 1.6 mm thickness and 1 oz copper. The 10/10 mil track and spacing along with 0.3 mm minimum hole size followed conventional geometry, allowing straightforward imaging, etching, and drilling sequences. Green soldermask, white silkscreen, and HASL Lead Free surface finish completed the build without impedance control or blind vias.
We performed engineering review and material preparation before circuit imaging and etching. Solder mask application was followed by molten solder coating and hot air leveling to produce a uniform HASL Lead Free coating that supports reliable soldering while remaining cost-effective for the small five-piece quantity.
Electrical testing confirmed continuity and isolation on every board. The entire manufacturing process was completed in 2.3 days, delivering consistent quality that matched the customer's requirements for this compact, standard-specification FR4 PCB run.
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Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| FR4-20260630-014 | FR4 PCB | 2 | 126 x 145 | Green | ENIG (Immersion Gold) | 10 | View detail |
| FR4-20260628-010 | FR4 PCB | 2 | 60 x 120 | Green | HASL Lead Free | 5 | View detail |
| FR4-20260619-010 | FR4 PCB | 2 | 121 x 121 | Green | HASL Lead Free | 50 | View detail |
