PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 5 pcs |
| Layers | 2 Layers | Board Type | Single PCB |
| Dimensions | 85 x 100 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 | Matte Black | Silkscreen | White |
| Stack-up | Default | Impedance Control | No |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This order consisted of five 2-layer FR4 circuit boards sized 85 x 100 mm, with a standard 1.6 mm thickness and 1 oz copper weight. Specifications called for 6/6 mil track spacing and 0.3 mm minimum hole size, fitting comfortably within conventional manufacturing capabilities. We selected a matte black soldermask paired with white silkscreen to fulfill the visual requirements of the design.
Processes included engineering review and material preparation, followed by circuit imaging and etching. Solder mask was applied prior to the molten solder coating and hot air leveling steps that produce the HASL with Lead finish. Full electrical testing ensured each board met the expected electrical parameters.
The complete production cycle took 2.2 days. For this small run of standard 2-layer FR4 PCB, all five boards were delivered with uniform quality and reliable solderability, demonstrating steady process control without complications from tighter geometries or advanced features like impedance control.
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 |
|---|---|---|---|---|---|---|---|
| FR4-20261030-094 | FR4 PCB | 2 | 58 x 70 | Green | HASL Lead Free | 5 | View detail |
| FR4-20261026-014 | FR4 PCB | 2 | 86 x 48 | Green | HASL Lead Free | 75 | View detail |
| FR4-20261023-030 | FR4 PCB | 2 | 36 x 36 | Red | HASL with Lead | 10 | View detail |
