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PCB surface finishes
EEVblog
https://www.eevblog.com › forum › eda › pcb-surface-...
EEVblog
https://www.eevblog.com › forum › eda › pcb-surface-...
Nov 30, 2023 — Immersion gold is short for ENIG; the full name is electroless nickel immersion gold, which means covering a thick layer of nickel and gold on ...Read more
10 mil RO4350B Circuit Board | Immersion Gold RF PCB
circuitboardpcbs.com
https://www.circuitboardpcbs.com › sale-11578929-high...
circuitboardpcbs.com
https://www.circuitboardpcbs.com › sale-11578929-high...
This is a type of double sided PCB built on 10mil RO4350B substrate with Tg 280°C for the application of Mobile Signal Booster. It's 0.3mm thick finished with ...Read more
$2.99 to $6.99
Create a footprint for RF PCB antennas with "ENIG only"
KiCad.info Forums
https://forum.kicad.info › Layout › Footprints
KiCad.info Forums
https://forum.kicad.info › Layout › Footprints
Nov 7, 2023 — Electroless Nickel Immersion Gold (ENIG) is a popular PCB surface finish that consists of two layers: an electroless nickel layer and a thin ...Read more
Optimizing RF PCB Performance: The Crucial Role of ...
aivon
https://www.aivon.com › Blog › PCB Knowledge
aivon
https://www.aivon.com › Blog › PCB Knowledge
Dec 24, 2025 — Consequently, smoother options like Electroless Nickel Immersion Gold (ENIG) are frequently favored in RF PCB design to mitigate these losses.Read more
Why Does the Color of Immersion Gold on PCBs Vary?
LinkedIn · Jane Shi
4 reactions · 1 year ago
LinkedIn · Jane Shi
4 reactions · 1 year ago
For instance, a slightly longer immersion time may result in a thicker gold layer, altering the color. In the case of the 2-layer RF-35 PCBÂ ...Read more
Rogers RF PCB RO3210 25mil 0.635mm DK10.2 ...
Bicheng PCB
https://www.bichengpcb.com › rogers-rf-pcb-ro3210-25...
Bicheng PCB
https://www.bichengpcb.com › rogers-rf-pcb-ro3210-25...
Rogers RF PCB RO3210 25mil 0.635mm DK10.2 Immersion Gold ; Minimum / Maximum Holes: 0.3 mm / 5.6 mm ; Number of Different Holes: 2 ; Number of Drill Holes: 182.Read more
What's the Difference Between PCB Immersion Gold and ...
RayPCB
https://www.raypcb.com › whats-the-difference-betwee...
RayPCB
https://www.raypcb.com › whats-the-difference-betwee...
Gold is commonly used as PCB surface finish due to its high conductivity, corrosion resistance and ability to form reliable solder joints. The two main gold ...Read more
PCB finish Immersion gold Vs HASL lead free
All About Circuits
https://forum.allaboutcircuits.com › threads › pcb-finish...
All About Circuits
https://forum.allaboutcircuits.com › threads › pcb-finish...
Feb 20, 2023 — Gold doesn't tarnish, so, in theory, unused boards will keep longer before becoming difficult to solder. In practice, HASL doesn't tarnish much ...Read more
Enig (Immersion Gold) Finish PCB - VictoryPCB
Victory PCB
https://www.victorypcb.com › ... › Immersion Gold PCBs
Victory PCB
https://www.victorypcb.com › ... › Immersion Gold PCBs
Enig PCB is a printed circuit board with immersion gold surface finish. Shop Enig PCBs for VictoryPCB at wholesale prices. 100% quality guarantee.
EPIG Surface Finish
Sierra Circuits
https://www.protoexpress.com › epig-surface-finish
Sierra Circuits
https://www.protoexpress.com › epig-surface-finish
Electroless palladium immersion gold (EPIG) is a lead-free, RoHS-compliant PCB surface finish that protects copper from oxidation.