PCB Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PCB Type | Flexible PCB | Quantity | 100 pcs |
| Layers | 1 Layers | Board Type | Single PCB |
| Dimensions | 7.65 x 11.44 mm | Copper Weight | 1/2OZ |
| Thickness | 0.07 mm | Min Track / Spacing | 6/6mil↑ |
| Surface Finish | ENIG (Immersion Gold) | Min Hole Size | 0.3mm↑ |
| Solder Mask | None | Silkscreen | None |
| Material | Rolled Copper | Stiffener | None |
| Blind/Buried Vias | No |
Manufacturing Timeline
Logistics Information
Key Manufacturing Processes
Manufacturing Summary
Manufacturing for this order consisted of 100 single-layer flexible PCBs built to 0.07 mm thickness using rolled copper at 1/2 oz. Measuring 7.65 x 11.44 mm, the boards incorporated 6/6 mil geometry, 0.3 mm minimum holes, and an immersion gold ENIG finish. No soldermask, silkscreen, or stiffeners were applied per the specifications, making precise control during lamination and plating essential for maintaining the flexible circuit integrity.
Production followed a sequence of engineering review, polyimide material preparation, circuit imaging and etching, coverlay lamination, and surface finish application through electroless nickel and immersion gold deposition. Dynamic flex testing verified the rolled copper construction's suitability for repeated bending, while electrical testing confirmed continuity and isolation across all 100 pieces.
The complete run was accomplished in 6.5 days, resulting in uniform quality and reliable performance characteristics for these thin flexible PCBs.
Explore More PCB Manufacturing Resources
Real Production Records
| Order ID | PCB Type | Layers | Dimensions | Solder Mask | Surface Finish | Quantity | Action |
|---|---|---|---|---|---|---|---|
| FPC-20260821-065 | Flexible PCB | 4 | 111.25 x 16.75 | Yellow | ENIG (Immersion Gold) | 5 | View detail |
| FPC-20260819-026 | Flexible PCB | 4 | 59.8 x 65.5 | Yellow | ENIG (Immersion Gold) | 25 | View detail |
| FPC-20260810-032 | Flexible PCB | 4 | 357 x 45.8 | Black | ENIG (Immersion Gold) | 1000 | View detail |
