PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 15 pcs |
| Layers | 2 Layers | Board Type | Panel PCB |
| Dimensions | 210 x 148 mm | Copper Weight | 1oz |
| Thickness | 1.6 mm | Min Track / Spacing | 6/6mil↑ |
| Surface Finish | ENIG (Immersion Gold) | 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 production run consisted of 15 FR4 panels in a 2-layer configuration, each measuring 210 x 148 mm with standard 1.6 mm thickness and 1 oz copper weight. A custom stackup was prepared to suit the panelized layout while supporting conventional 6/6 mil trace spacing and 0.3 mm minimum hole size. These parameters permitted standard circuit imaging and etching sequences to establish accurate copper patterns without requiring advanced geometry controls.
Green solder mask and white silkscreen were applied prior to surface finishing. Immersion gold ENIG was then deposited through electroless nickel and gold steps to provide a flat, oxidation-resistant finish across all panel surfaces. The complete process flow, from engineering review through material preparation, mask application, plating, and electrical testing, was executed in 4.5 days.
All 15 panels met specification limits with uniform results, delivering consistent solderability and electrical integrity suitable for immediate assembly. This order reflects steady execution of panel PCBs featuring immersion gold ENIG under standard FR4 parameters.
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Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| FR4-20260515-068 | FR4 PCB | 14 | 244 x 267 | Green | ENIG (Immersion Gold) | 10 | View detail |
| FR4-20260505-010 | FR4 PCB | 8 | 88.4 x 90.2 | Green | ENIG (Immersion Gold) | 100 | View detail |
| FR4-20260504-095 | FR4 PCB | 8 | 281 x 100 | Green | ENIG (Immersion Gold) | 10 | View detail |
