Are you looking to elevate your electronics game with high-quality immersion gold PCBs? In today’s competitive market, choosing the right factory can make all the difference. With numerous options available, it’s crucial to compare the top immersion gold PCB manufacturers in China to ensure you’re getting the best value and quality. Knowing the best factories not only saves you time and money but also guarantees superior performance for your projects. Ready to discover which manufacturers stand out from the crowd? Let’s dive in and explore the top contenders that can meet your needs!

Enig (Immersion Gold) Finish PCB – VictoryPCB

Product Details: Immersion Gold PCBs (ENIG) are a type of surface plating used for printed circuit boards, consisting of a nickel layer with a thin layer of gold over the top.

Technical Parameters:
– Board thickness: 0.20 – 3.2mm
– Nickel thickness: 3.0-6.0μm, Gold thickness: Min. 0.025um

Application Scenarios:
– Used in various electronic applications requiring high reliability.
– Suitable for PTH (Plated Through Holes) connections.

Pros:
– Good oxidation resistance and high temperature resistance.
– Long shelf life and good electric performance.

Cons:
– Expensive compared to other finishes.
– Not re-workable and can suffer from signal loss.

China’s Absolutely Incredible ENIG PCB Manufacturer – PCBTok

Product Details: ENIG PCB (Electroless Nickel Immersion Gold) is a high-quality surface treatment for printed circuit boards, providing excellent solder joints and corrosion resistance.

Technical Parameters:
– Layer Count: 1-20 layers
– Base Material: Various including KB, Shengyi, Rogers, and PTFE Laminates

Application Scenarios:
– Consumer Electronics
– Automotive Electronics

Pros:
– Resistance to oxidation and corrosion
– Excellent solderability and durability

Cons:
– Higher cost compared to other surface treatments
– Prone to black pad issues if not properly managed

6L FR4 immersion gold PCB board – JSD PCB

Product Details: 6L FR4 immersion gold PCB board with high wiring density and light weight.

Technical Parameters:
– Layer: 6L
– Surface: Immersion gold

Application Scenarios:
– Consumer electronics
– Industrial control

Pros:
– High precision and quality
– Quick turn service available

Cons:
– Limited information on specific applications
– Potentially higher cost for small volumes

China Immersion Gold Multilayer PCB Printed Circuit Board …

Product Details: Immersion Gold Multilayer PCB Printed Circuit Board with SMT and DIP

Technical Parameters:
– Min Hole Size: 0.12mm
– Copper Thickness: 1 – 12 Oz

Application Scenarios:
– LED
– Medical
– Industrial
– Control Board

Pros:
– Can withstand high temperatures and curing times.
– High pass rate of products (99.98%)

Cons:
– Assembly process can be difficult for flexible substrates.
– Not suitable for micro-pitch applications.

Green 6 Layer Edge Plating Immersion Gold PCB for Industry …

Product Details: Green 6 Layer Edge Plating Immersion Gold PCB for Industry Control

Technical Parameters:
– Monthly Capability: 2900 Sq M/Month
– Layer: 6 Layers
– Material: FR4 TG150
– Finished board thickness: 2.4mm
– Outer layer Finished copper thickness: 2oz
– Inner layer base copper thickness: 3oz
– Min Trace Width/Space: 6/6mil
– Min hole size: 0.3mm
– Soldermask Color: Gloss Green
– Silkscreen Color: White
– Surface finishing: Immersion Gold

Application Scenarios:
– Industry Control
– General PCB applications

Pros:
– Professional PCB Manufacturer since 2005
– Short Lead Time and Quick Turn PCB capabilities

Cons:
– Limited to specific applications
– Potentially higher costs for small batches

gold plating PCB | ENIG PCB | Immersion gold PCB fabracation

Product Details: Gold plating PCB, ENIG PCB, Immersion gold PCB manufactured in China with various applications in electronics.

Technical Parameters:
– Immersion gold thickness: 1 U” to 4 U”
– Available layers: up to 12 layers

Application Scenarios:
– Used in semiconductor testing and communication equipment
– Applicable for high-frequency and military products

Pros:
– High-quality manufacturing since 1995
– Excellent service and product variety

Cons:
– Limited information on specific product performance
– Potentially higher costs for specialized applications

Black Immersion gold PCB Board – Ucreate PCB

Product Details: Black Immersion Gold PCB Board

Technical Parameters:
– Layers: 4 L
– Material: FR-4
– PCB Thickness: 1.6mm
– Cu Thickness: 1.0 OZ
– Min Line W/S: 0.1/0.1mm
– Surface Finish: Immersion gold
– Certificate: UL/ISO/IATF16949

Application Scenarios:
– Security Electronics
– General PCB applications

Pros:
– High-quality surface finish with immersion gold
– Compliant with UL and ISO standards

Cons:
– Limited to specific applications
– Potentially higher cost compared to other finishes

Immersion Gold 4 Layer PCB – ideaspcb.com

Product Details: Immersion gold 4-layer PCBs manufactured by Ideaspcb, a leading PCB manufacturer in China with over 20 years of experience.

Technical Parameters:
– Exceptional signal integrity
– Corrosion resistance
– Solderability

Application Scenarios:
– Telecommunications
– Automotive electronics
– Industrial control systems

Pros:
– High-quality and reliable performance
– Tailored solutions for unique PCB requirements

Cons:
– Potentially higher cost compared to standard PCBs
– Limited availability in some regions

8 layer Immersion gold with BGA PCB board

Product Details: 8 layer Immersion gold PCB with BGA, Material: FR4, Board Thickness: 1.6mm, Copper Thickness: 1oz, Surface finish: Immersion gold

Technical Parameters:
– Layers: 1 to 24 layers
– Base Materials: FR4, High TG FR4, CEM-3, CEM-1, Aluminum Base, Rogers, Halogen F…

Application Scenarios:
– Used in high-density electronic applications
– Suitable for various consumer electronics

Pros:
– High reliability and performance
– Good surface finish for soldering

Cons:
– Higher cost compared to other surface finishes
– Limited to specific applications due to material properties

Take you to understand the immersion gold process in PCB

Product Details: Immersion gold process for PCB surface treatment.

Technical Parameters:
– Gold thickness: 1-3 Uinch
– Nickel immersion temperature: 85-90°C, pH: 5.3-5.7

Application Scenarios:
– Keyboards
– Gold finger boards

Pros:
– Stable color and good brightness
– Excellent solderability and oxidation resistance

Cons:
– Higher production cost compared to other processes
– Requires strict control of chemical composition

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Enig (Immersion Gold) Finish PCB – VictoryPCB	Immersion Gold PCBs (ENIG) are a type of surface plating used for printed circuit boards, consisting of a nickel layer with a thin layer of gold over…	– Good oxidation resistance and high temperature resistance. – Long shelf life and good electric performance.	– Expensive compared to other finishes. – Not re-workable and can suffer from signal loss.	www.victorypcb.com
China’s Absolutely Incredible ENIG PCB Manufacturer – PCBTok	ENIG PCB (Electroless Nickel Immersion Gold) is a high-quality surface treatment for printed circuit boards, providing excellent solder joints and cor…	– Resistance to oxidation and corrosion – Excellent solderability and durability	– Higher cost compared to other surface treatments – Prone to black pad issues if not properly managed	www.pcbtok.com
6L FR4 immersion gold PCB board – JSD PCB	6L FR4 immersion gold PCB board with high wiring density and light weight.	– High precision and quality – Quick turn service available	– Limited information on specific applications – Potentially higher cost for small volumes	www.jsdpcb.com
China Immersion Gold Multilayer PCB Printed Circuit Board …	Immersion Gold Multilayer PCB Printed Circuit Board with SMT and DIP	– Can withstand high temperatures and curing times. – High pass rate of products (99.98%)	– Assembly process can be difficult for flexible substrates. – Not suitable for micro-pitch applications.	www.xdwlelectronic.com
Green 6 Layer Edge Plating Immersion Gold PCB for Industry …	Green 6 Layer Edge Plating Immersion Gold PCB for Industry Control	– Professional PCB Manufacturer since 2005 – Short Lead Time and Quick Turn PCB capabilities	– Limited to specific applications – Potentially higher costs for small batches	www.victorypcb.com
gold plating PCB	ENIG PCB	Immersion gold PCB fabracation	Gold plating PCB, ENIG PCB, Immersion gold PCB manufactured in China with various applications in electronics.	– High-quality manufacturing since 1995 – Excellent service and product variety
Black Immersion gold PCB Board – Ucreate PCB	Black Immersion Gold PCB Board	– High-quality surface finish with immersion gold – Compliant with UL and ISO standards	– Limited to specific applications – Potentially higher cost compared to other finishes	www.ucreatepcb.com
Immersion Gold 4 Layer PCB – ideaspcb.com	Immersion gold 4-layer PCBs manufactured by Ideaspcb, a leading PCB manufacturer in China with over 20 years of experience.	– High-quality and reliable performance – Tailored solutions for unique PCB requirements	– Potentially higher cost compared to standard PCBs – Limited availability in some regions	www.ideaspcb.com
8 layer Immersion gold with BGA PCB board	8 layer Immersion gold PCB with BGA, Material: FR4, Board Thickness: 1.6mm, Copper Thickness: 1oz, Surface finish: Immersion gold	– High reliability and performance – Good surface finish for soldering	– Higher cost compared to other surface finishes – Limited to specific applications due to material properties	www.sharedpcb.com
Take you to understand the immersion gold process in PCB	Immersion gold process for PCB surface treatment.	– Stable color and good brightness – Excellent solderability and oxidation resistance	– Higher production cost compared to other processes – Requires strict control of chemical composition	www.andwinpcb.com

Frequently Asked Questions (FAQs)

What is immersion gold plating in PCB manufacturing?

Immersion gold plating is a process where a thin layer of gold is deposited onto a copper surface to protect it from oxidation and enhance solderability. This method is commonly used in PCB manufacturing to ensure reliable connections and improve the overall quality of the circuit board.

Why choose a factory in China for immersion gold PCBs?

China is known for its advanced manufacturing capabilities, competitive pricing, and vast experience in PCB production. Factories in China often have state-of-the-art technology and skilled labor, allowing them to produce high-quality immersion gold PCBs efficiently.

What are the typical lead times for immersion gold PCBs?

Lead times can vary based on the complexity of your design and the factory’s workload. Generally, you can expect lead times of 2 to 4 weeks for standard orders. However, expedited services may be available for urgent projects.

How do I ensure quality in my immersion gold PCBs?

To ensure quality, choose a reputable factory with certifications like ISO 9001. Request samples before placing a large order and communicate your specifications clearly. Regular quality checks during production can also help maintain high standards.

What are the cost factors for immersion gold PCBs?

Cost factors include the size and complexity of the PCB, the number of layers, the quantity ordered, and any additional features like surface finishes or special materials. It’s best to get quotes from multiple factories to compare prices and services.