Double-sided Board
Double-sided Board can be divided into many categories:
Double-sided precision BGA circuit board
Material: Kingboard KB material
Number of layers: double panel
Board thickness: 1.2mm
Minimum line width/line distance: 0.075mm/0.2mm
BGA: 0.25mm in diameter
Minimum aperture: 0.3mm
Minimum hole copper thickness: 20um
Finished copper thickness: 35um
Surface treatment method: Immersion gold
Double-sided precision BGA board, large area immersion gold board.
Double-sided gold finger circuit board
Material: FR4 KB Kingboard material
Number of layers: double panel
Minimum line width/line distance: 0.15mm/0.15mm
Minimum aperture: 0.3mm
Minimum hole copper thickness: 20um
Finished copper thickness: 35um
Surface treatment method: Immersion gold
Gold finger treatment: gold-plated
This circuit board has a relatively large size (370*470MM) in length and width, and has higher requirements for the control of warpage.
Double-sided blue mechanical equipment main PCB board
Material: National Grade A Material
Number of layers: double panel
Board thickness: 2.4mm
Minimum line width/line distance: 0.3mm/0.5mm
Minimum aperture: 0.5mm
Minimum hole copper thickness: 20um
Finished copper thickness: 70um
Surface treatment method: Immersion gold
Main boards and thick plates for high-power mechanical equipment.
Double-sided Immersion Gold Circuit Board
Material: FR4 KB Kingboard material
Number of layers: double panel
Minimum line width/line distance: 0.15mm/0.15mm
Minimum aperture: 0.25mm
Minimum hole copper thickness: 20um
Finished copper thickness: 35um
Surface treatment method: Immersion gold
Our company mass produces this kind of circuit boards, double-sided immersion gold, green oil boards, the board thickness is between 0.8-3.0mm.
Double-sided precision circuit board
Material: National Grade A Material
BGA: Yes
Number of layers: double panel
Minimum line width/line distance: 0.1mm/0.1mm
Minimum aperture: 0.25mm
Minimum hole copper thickness: 20um
Finished copper thickness: 35um
Surface treatment method: Immersion gold
This board is a double-sided precision circuit board with BGA, and the circuit is more precise.
Double-sided power supply board
Material: National Grade A Material
Number of layers: double panel
Minimum line width/line distance: 1.5mm/1.5mm
Minimum aperture: 0.8mm
Minimum hole copper thickness: 35um
Finished copper thickness: 4oz
Surface treatment method: spray tin
This board is a double-sided power supply mainboard with excessive current and high power. The copper thickness of this board is required to be 4oz.
Double-sided blue oil mobile phone motherboard
Material: KB Kingboard material
Number of layers: double panel
Minimum line width/line distance: 0.1mm/0.1mm
Minimum aperture: 0.25mm
Minimum hole copper thickness: 20um
Finished copper thickness: 35um
Surface treatment method: Immersion gold
Gold finger treatment: gold-plated
Double-sided temperature control circuit board
Material: FR4 KB Kingboard material
Number of layers: double panel
Minimum line width/line distance: 0.15mm/0.15mm
Minimum aperture: 0.3mm
Minimum hole copper thickness: 20um
Finished copper thickness: 35um
Surface treatment method: lead-free spray tin
This model is a double-sided circuit board produced in large quantities, with a single impedance of 50 ohms and a differential impedance of 90 ohms.
Quality Is Everything . . . But So Is Pricing
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Our manufacturing portfolio can meet the requirements to support virtually all industries and PCB applications. Here are some of the industries you may find our products in:
Double-sided Board
ADDITIONAL MFG CAPABILITIES
Blind/Buried Vias
Class III
RoHS compliant
High temp, high frequency material
Aluminum and other exotic/special materials
High Density Interconnect (HDI)
In addition, we can also produce Flex and Rigid-Flex Circuits, multilayer circuit board, impedance board, high frequency board, aluminum substrate circuit board, rigid pcb according to customer needs. We also have an automated patch production line that can do pcb assembly, and we can also make pcb copy according to the samples provided by customers.Our products will face the mid-to-high-end market, most of which can be used in medical equipment, GPS, aircraft, satellite controllers, smart cars, transmitters, etc. Double-sided board
$5.00/5pcs
$70.00/㎡
$120.00/㎡
negotiate
Why choose SNC PCB
In today’s globalized economy, it’s not only important to build a great product but build it at a great price. SNC doesn’t resell boards like most suppliers, we manufacture. Along with priding ourselves in running a lean operation, our partnerships empower us to provide customers with the most favorable pricing. Most re-sellers in the North American market enjoy a 50%+ markup on standard specs boards, and 100-200% markup on custom quotes. At SNC, we want you to give you peace of mind that you are always receiving the best value.
Along with our quality, service, and pricing, it’s our humble opinion that you will be hard pressed to find a better overall value.
No matter which sector you’re in, it’s crucial that you have a reliable source for high-quality, affordable printed circuit boards designed to fit your criteria. We provide support throughout the PCB fabrication process, starting from design, to ensure that the delivered product is exactly to spec. We look forward to hearing from you and working with you on your next PCB project.
