Gold Finger PCB

  • From Single layer to 30 layers gold finger PCB products
  • 10 years of gold finger PCB manufacturing experiences
  • 24 /7 live sales and tech support
  • No minimum gold finger PCB order requirement, order start from 1 pcs

Your Premier Gold Finger PCB Supplier

 

If you look at your laptop memory card, you will see it is PCB that has gold-plated long and narrow connectors on the edges, they look like our fingers, so this kind of PCB we call it gold finger PCB.

Gold Finger PCB are plated by flash gold(one of the hardest gold available) instead of soft gold, and the hard gold thickness has to be from 3u“ to 50u“, because the “ fingers(connectors) ” are designed to handle at least 1000 cycles of “plug in and out(wear and tear)”without repair.

Nowadays, the biggest applications for gold fingers PCB are still computer memory card and graphics card, and these two products are mostly produced in Taiwanese PCB manufacturers with huge order volume.

 

 

 

 

Venture has more than 10 years gold finger PCB (printed circuit board) manufacturing experience, by using the latest materials and technology, we have helped thousands of electronic engineers’ gold finger PCB products into the market, from prototype to pilot run until mass production.

From single layer board to 32 layer board, from flex PCB to rigid flex PCB, Venture can offer the complete gold finger PCB solution. Our two production plants are fully equipped with state-of-the-art machines that can support you from prototype to volume production. Pls, check our details gold finger PCB capabilities.

Gold Finger PCB Capability:

 

Gold Finger PCB FeatureParameter (in)Parameter (mm)
Layers1 – 30>1 – 30>
Max Board Size24” x 40”609.6 x 1016mm
Board Thickness Range14 – 276mil0.35 – 7mm
Max Copper Thickness5oz175um
Min Line Width / Space2mil / 2mil0.05 / 0.05mm
Min Hole Size3mil0.075mm
PTH Dia. Tolerance±2mil±0.05mm
NPTH Dia. Tolerance±1mil±0.025mm
Hole Position Deviation±3mil±0.075mm
Outline Tolerance±4mil±0.1mm
S/M Pitch3mil0.075mm
Aspect Ratio18:0118:01
Thermal Shock5 x 10Sec @2885 x 10Sec @288
Warp & Twist<= 0.7%<= 0.7%
Flammability94V-094V-0
Impedance Control±5%±5%
HDI CapabilityAny LayerAny Layer

 

Through our 2 hours rapid response services from our 24/7 sales and tech support team, and excellent after-sales service, we will be your best gold finger Pcb manufacturer & supplier in China. At Venture we can answer any gold finger Pcb questions that you may have, pls feel free to contact us anytime.

Your Premier Gold Finger PCB Supplier