1 Layer FR4 PCB Production Record #FR4-20251224-003
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | FR4 PCB | Quantity | 50 pcs |
| Layers | 1 Layers | Board Type | Single PCB |
| Dimensions | 148 x 104 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 | Green | Silkscreen | None |
| Stack-up | Custom | Impedance Control | No |
This batch comprised 50 single-sided 1-layer FR4 PCBs measuring 148 × 104 mm, built to a standard 1.6 mm thickness with 1 oz copper. The design used conventional 6/6 mil track and spacing together with 0.3 mm minimum holes, green solder mask, and HASL Lead Free surface finish. No silkscreen or impedance control was required, allowing the production sequence to focus on straightforward single-layer processing and consistent surface coating.
Engineering review and material preparation were completed first, followed by precise circuit imaging and etching to define the copper pattern. Solder mask application preceded molten solder coating and hot air leveling to produce an even lead-free finish across all boards. Full electrical testing then verified continuity on every unit before final release.
The complete order moved through production in 1.5 days, yielding uniform board quality and reliable solderability suited to general electronic use. Process parameters remained stable throughout the run, delivering boards that met all specified tolerances without deviation.
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 |
|---|---|---|---|---|---|---|---|
| FR4-20260731-032 | FR4 PCB | 2 | 100 x 120 | Black | HASL Lead Free | 5 | View detail |
| FR4-20260730-005 | FR4 PCB | 2 | 168 x 107 | Green | HASL with Lead | 5 | View detail |
| FR4-20260727-018 | FR4 PCB | 2 | 44.8 x 57 | Matte Black | HASL Lead Free | 20 | View detail |
