Immersion Gold Aluminum PCB Precision With 3/3mil Min Line Width / Space

Place of Origin CHINA
Brand Name KAIJIN
Certification ISO9001/ROHS/CE/
Model Number KJ-PCBA
Minimum Order Quantity 1
Price Negothiable
Packaging Details Standard Package
Delivery Time Depend on quantity
Payment Terms TT
Supply Ability 1000000 per day

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Product Details
Solderability 245℃, 5sec Material Aluminum
Surface Finish Immersion Gold Board Thickness 1.6mm
Silkscreen Color White Impedance Control ±10%
Min Trace Width/Space 3/3mil Min Hole Size 0.2mm

Immersion Gold Aluminum PCB


3/3mil Min Line Aluminum PCB

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Product Description

Immersion Gold Aluminum PCB Precision And Reliability With 3/3mil Min Line Width/Space

Product Description:

Aluminum PCB is a type of printed circuit board assembly (PCBA) constructed with aluminum as the base material. It is widely used in many industries, such as aerospace, military and telecommunications. The copper thickness of aluminum pcb is 1oz, and it has excellent thermal shock performance, with a cycle of 3 times from -55℃ to +125℃. Additionally, the board thickness is 1.6mm, and the surface roughness of the board is Ra≤0.8μm, with the finished solder mask color being green. This product is a perfect solution for the electronics industry, as it offers superior performance, cost efficiency and reliability.



  • Product Name: Aluminum PCB
  • Solder Mask Color: Green
  • Material: Aluminum
  • Impedance Control: ±10%
  • Surface Roughness: Ra≤0.8μm
  • Min Line Width/Space: 3/3mil
  • Flex PCB Board
  • PCBA
  • PCB Assembly

Technical Parameters:

Parameters Value
Material Aluminum
Surface Finish Immersion Gold
Min Hole Size 0.2mm
Board Thickness 1.6mm
Impedance Control ±10%
Silkscreen Color White
Min Line Width/Space 3/3mil
Thermal Shock 3 Cycles, -55℃~+125℃
Solderability 245℃, 5sec
Surface Roughness Ra≤0.8μm


KAIJIN's Aluminum PCB is a reliable and cost-efficient product for printed circuit board assembly. Made with metal core PCB and aluminum substrate, it offers excellent heat dissipation for high power applications. With a minimum order quantity of 1, it is highly customizable to meet different needs and requirements. It is RoHS compliant, UL certified and ISO9001 approved, guaranteeing the highest quality standard and safety. KJ-PCBA also features a white silkscreen color and a surface finish of immersion gold. Copper thickness of up to 1oz provides high-end conductivity. It also has a solderability of 245℃, 5sec and a surface roughness of Ra≤0.8μm. Delivery time and prices of KJ-PCBA are negotiable and depend on quantity. KAIJIN can provide up to 1000000 pieces per day. With its reliable performance and cost-effective prices, KAIJIN's Aluminum PCB is ideal for PCB board, flex PCB board, prototype PCB, rigid PCB, PCB design and printed circuit board manufacturing.



Aluminum PCB

Brand Name: KAIJIN
Model Number: KJ-PCBA
Place of Origin: CHINA
Certification: ISO9001/ROHS/CE/
Minimum Order Quantity: 1
Price: Negothiable
Packaging Details: Standard Package
Delivery Time: Depend on quantity
Payment Terms: TT
Supply Ability: 1000000 per day
Min Trace Width/Space: 3/3mil
Silkscreen Color: White
Min Line Width/Space: 3/3mil
Material: Aluminum
Thermal Shock: 3 Cycles, -55℃~+125℃

Flexible Pcb Manufacturer Fpc , FPC Flexible Circuit Board, pcb board


Support and Services:

Aluminum PCB Technical Support and Services

At Aluminum PCB, we provide top-tier technical support and services for all of our products. Our knowledgeable and experienced staff is available to address any questions or concerns you may have regarding our products. We provide technical support via phone, email, and online chat, and our team is always available to help walk you through any issue you may have.

Our services also include repair and maintenance services, as well as installation and setup services. We can provide on-site services or remote services, depending on your needs. Our experienced technicians can diagnose and troubleshoot any issue you may have with your Aluminum PCB product, and provide you with the best course of action to get you back up and running quickly.

We also offer a wide range of training services, from basic product usage to more advanced topics. Our team can provide you with hands-on training and guidance to ensure you get the most out of your Aluminum PCB product.

At Aluminum PCB, we take pride in providing the best technical support and services for all of our customers. Our team is committed to helping you get the most out of your Aluminum PCB product and ensuring your satisfaction.


Packing and Shipping:

Packaging and Shipping for Aluminum PCB

Aluminum PCBs should be carefully packaged when shipping. Ideally, each board should be placed in an anti-static bag and then packed in a box with foam or bubble wrap to protect them from shock or vibration. In addition, it is important to note that the boards should be oriented correctly in the packaging to avoid warping.

Once the boards are properly packaged, they can be shipped in any of the following ways:

  • USPS Priority Mail
  • UPS Ground
  • FedEx Ground
  • Air Freight


Q1: What is Aluminum PCB?

A1: Aluminum PCB is a type of printed circuit board (PCB) which uses an aluminum base material instead of traditional FR4 substrate. It's widely used in LED lighting, power supplies, automotive electronics, communications, industrial control and consumer electronics, etc.

Q2: What is the Brand Name of Aluminum PCB?

A2: The Brand Name of Aluminum PCB is KAIJIN.

Q3: What is the Model Number of Aluminum PCB?

A3: The Model Number of Aluminum PCB is KJ-PCBA.

Q4: What is the Place of Origin of Aluminum PCB?

A4: The Place of Origin of Aluminum PCB is CHINA.

Q5: What is the Certification of Aluminum PCB?

A5: The Certification of Aluminum PCB is ISO9001/ROHS/CE/.