1 Layer FR4 PCB Production Record #FR4-20260102-005
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 160 pcs |
| Layers | 1 Layers | Board Type | Panel PCB |
| Dimensions | 90.25 x 56 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 |
We produced 160 single-layer FR4 Panel PCBs with dimensions of 90.25 x 56 mm, 1.6 mm thickness, and 1 oz copper weight. The design called for standard 6/6 mil track and spacing along with 0.3 mm minimum holes, following the customer’s custom stackup. These parameters were processed using conventional fabrication methods while the panel format allowed efficient handling of the full order quantity.
Manufacturing followed a sequenced flow of engineering review, material preparation, circuit imaging and etching, then green solder mask application with white silkscreen. Immersion gold ENIG surface finish was formed through electroless nickel deposition and immersion gold deposition to produce uniform pad coverage on the single-layer boards. This finish choice provided flat, oxidation-resistant surfaces suited to the board’s end-use requirements.
Full electrical testing verified continuity and isolation across all 160 panels. The complete production run was completed in 3.5 days with stable registration and plating consistency maintained from first to last panel.
Single-sided FR4 boards form the foundation for numerous electronic products. We provide an optimal balance of cost, reliability, and manufacturability for diverse applications.
Discover the most common engineering queries (EQ) in 1 layer FR4 PCB production, from hole plating confusion to solder mask mismatches. Learn practical file preparation tips to minimize delays and speed up approval.
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| FR4-20260709-018 | FR4 PCB | 1 | 116.6 x 62.34 | Green | HASL Lead Free | 5 | View detail |
| FR4-20260708-062 | FR4 PCB | 4 | 462.57 x 205 | Matte Black | ENIG (Immersion Gold) | 5 | View detail |
| FR4-20260630-014 | FR4 PCB | 2 | 126 x 145 | Green | ENIG (Immersion Gold) | 10 | View detail |
