PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 5 pcs |
| Layers | 1 Layers | Board Type | Panel PCB |
| Dimensions | 201 x 242 mm | Copper Weight | 1oz |
| Thickness | 1.6 mm | Min Track / Spacing | 6/6mil↑ |
| Surface Finish | HASL Lead Free | Min Hole Size | 0.3mm↑ |
| Solder Mask | White | Silkscreen | Black |
| Stack-up | Custom | Impedance Control | No |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
This order comprised five single-layer FR4 panel PCBs measuring 201 × 242 mm, built to 1.6 mm thickness with 1 oz copper. The design used standard 6/6 mil trace and spacing, minimum 0.3 mm holes, white soldermask, black silkscreen, and HASL Lead Free finish on a custom stackup. With the panel format and low quantity of five pieces, production emphasized accurate material preparation and registration to preserve dimensional stability across the relatively large boards.
After engineering review, we performed circuit imaging and etching to form the single-sided patterns, followed by solder mask application and legend printing. Molten solder coating and hot air leveling were then executed to create a uniform HASL Lead Free surface. Full electrical testing confirmed continuity and isolation on every panel.
The complete sequence finished in 1.6 days, yielding consistent panels that met all specified tolerances. This execution reflects our standard process reliability for conventional single-layer FR4 PCB work delivered in small batches.
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Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| FR4-20260430-043 | FR4 PCB | 6 | 171.2 x 305 | Green | HASL Lead Free | 5 | View detail |
| FR4-20260429-022 | FR4 PCB | 6 | 80 x 200 | Green | HASL Lead Free | 25 | View detail |
| FR4-20260407-029 | FR4 PCB | 4 | 150 x 120 | Green | HASL Lead Free | 10 | View detail |
