PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 5 pcs |
| Layers | 2 Layers | Board Type | Single PCB |
| Dimensions | 84.87 x 149.74 mm | Copper Weight | 1oz |
| Thickness | 1.6 mm | Min Track / Spacing | 6/6mil↑ |
| Surface Finish | HASL Lead Free | Min Hole Size | 0.4mm |
| Solder Mask | Green | Silkscreen | White |
| Stack-up | Default | Impedance Control | No |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This production record covers five 2-layer FR4 PCBs measuring 84.87 × 149.74 mm, built to a standard 1.6 mm thickness with 1 oz copper foil. The design used 6/6 mil trace and spacing together with 0.4 mm minimum holes, placing it squarely within conventional manufacturing tolerances. After engineering review and material preparation, circuit imaging and etching were performed without deviation, delivering clean copper patterns on the expected schedule.
Green solder mask and white silkscreen were applied prior to lead-free HASL surface finish. Molten solder coating followed by hot air leveling produced an even, solderable coating across all boards. Electrical testing then verified netlist compliance on every unit, confirming full continuity and isolation for the complete set.
The entire sequence from raw material to tested boards took 2.4 days. For this modest quantity and straightforward single-board specification, the run proceeded smoothly, supplying consistent parts ready for assembly.
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 |
|---|---|---|---|---|---|---|---|
| FR4-20260822-020 | FR4 PCB | 2 | 69.85 x 55.88 | Black | HASL Lead Free | 10 | View detail |
| FR4-20260818-014 | FR4 PCB | 2 | 110.32 x 173.3 | Green | ENIG (Immersion Gold) | 200 | View detail |
| FR4-20260815-051 | FR4 PCB | 1 | 88.4 x 98.4 | Green | HASL Lead Free | 600 | View detail |
