Gold plated PCB
Gold does not rust and gives a flat, reliable surface. We plate ENIG for fine-pitch soldering, hard gold for wear and contacts, and soft gold for wire bonding.

Specifications
| Item | Spec |
|---|---|
| ENIG | Gold 0.03 – 0.05 µm over nickel |
| Hard (electrolytic) gold | 0.03 – 1.5 µm |
| Soft gold | 0.3 – 1.3 µm, for wire bonding |
| Base boards | BT resin, FR-4, High-Tg, halogen-free |
| Pricing | Gold-price-linked pricing available, set monthly |
| Typical use | LED and optical sensor packages, chip-on-board (COB), contacts |
Questions
What files do you need for a quote?
Gerber files (RS-274X), a drill file and the quantity. A fabrication drawing helps if you have one.
Do you make samples?
Yes. We usually start with a sample lot, then move to mass production after your approval.
Ready for a quote?
Send your Gerber files and quantity. Our engineers check the data and reply with a price.
Upload Gerber & Get a Quote