Description
What do you get?
- up to 500+ boards in 2 to 5 days – 2 or 4 layers
- Fully-finished with 2 solder-masks and 2 silk-screen
- Lead-free finish (our choice of electroless nickel immersion gold or lead-free HAL)
- FR-4 – RoHS compliant material optimized for lead-free soldering with standard build-up (see also our blog about materials and leadfree soldering)
- No tooling charges.
- No minimum order charge.
- 100% manufacturability check prior to production
Prototype PCB Parameters
| Number of layers | 2, 4 |
| Quantities | 500+ |
| Delivery terms | 2 to 5 days |
| Maximum PCB dimension | 500mm x 500mm |
| Maximum panel size | 500mm x 500mm |
| Minimum PCB dimension | 20mm x 20mm for boards – 50 mm x 50 mm for panels |
| Base material | FR-4, TG130-140 |
| Base material thickness | 1.60mm |
| Base copper foil– outer layers | 18µm/½oz |
| Base copper foil– inner layers | 35µm/1oz |
| Surface finish | Our choice of lead-free hot-air levelling or electroless gold over nickel |
| Soldermask type/color | Liquid Photo Imageable – Green |
| Extra options | none |
| Legend colour | White |
| Min. track width/spacing | 0.20mm |
| Min. finished hole size | 0.3mm |
| Minimum outer layer pad diameter = finished hole size + listed value | 0.350mm – PTH – 0.250mm – NPTH |
| Minimum inner layer pad diameter = finished hole size + listed value | 0.350mm – PTH – 0.250mm – NPTH |
| Minimum copper to board-edge clearance – outer layers | 0.250mm (routed) |
| Minimum copper to board-edge – inner layers | 0.400mm (routed) |
| Slots and cut-outs | 0.5mm, 1.2mm and 2.0mm tool |
| Delivery panels | 2.0mm break-routed |
| Multilayer-build | Standard – no option for blind and burried via |
| Electrical test | Standard for all boards |
| Stencil material | 100µm and 130µm stainless steel |
How do we keep Prototype PCBs prices down?
E3PCB are specialist manufacturers of prototype and small batch PCBs. We are experts in order-pooling. Placing different orders on a standard production pooling panel minimizes set-up and production costs so you get good prices and no tooling charges. For “Prototype PCB” we use newly-developed automated design analysis algorithms. These allow us to cut board verification costs and still do 100% check on your data before manufacture to make sure that you get the boards you want.
Azovich
Item as described. Packed carefully, shipped quickly. Thank you very much! A great seller, a great product, I will order from this seller.
Lesa
Everything is fine, pcb look great. The package arrived in Serbia in 20 days.
Muhanad Alkamel
Best quality and very fast shipping, I’ll order more in future
Big Thank you from Jordan
Navid
I got my pcbs and its functioning perfectly, thank you