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XwbooElectronic ComponentsPCB Circuit BoardDouble-sided/Multilayer Circuit BoardDouble Sided Printed Circuit Board Prototyping FR4 2-layer Double-layer PCB for Security
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Double Sided Printed Circuit Board Prototyping FR4 2-layer Double-layer PCB for Security

FF TEK CO., LIMITED

Model
Nature of the Manufacturer
Other
Product Category
Double-sided/Multilayer Circuit Board
Place of Origin
,
Double Sided Printed Circuit Board Prototyping FR4 2-layer Double-layer PCB for SecurityDouble Layer, FR4, 4L/1.0mmImmersion Gold, ENIG, 12/12mil
SPECIFICATION:

Name: Double-layer PCB
Material: FR4
Application: Security
Layers/plate thickness: 4L/1.0mm
Surface Treatment: ENIG
Line width/line spacing: 12/12mil
Minimum Hole Diameter: 0.25mm


Two-sided PCB model, the foremost normally surface treatment is HASL. At constant time, OSP, gold plating, immersion gold, immersion silver, is equally applicable.
HASL- sensible appearance, simple to weld tin on the pad, easy welding, low price.
Double sided boards are wide used and relatively easy, each manufacturer can do, that the competition is usually on the price.

ENIG- stable quality, sometimes employed in the case of boding IC. For two sided board, using through hole within the middle connects two-sided traces, and there are 2 more processes than single aspect board, that is Electroless Copper and plating.



Is a one-stop service from PCB board manufacturing, BOM electronic components manufacturing&procurement and PCB Assembly company, Founded in 2011, we have more than 10 years of manufacturing and sales experience in related industries. Our company is committed to reform and innovation to adapt to the changing market demand.Our company's main business is the production and procurement of electronic components (including the production of various switches and connectors, as well as the procurement of semiconductors, etc.), PCB and PCBA. Our products are widely used in consumer electronics, automotive industry, industrial control, medical and communication fields. Our Company takes "Concentration Profession Innovation" as the service concept, pays attention to product quality and service quality, and builds a one-stop procurement service for customers with a rich and diversified product line. All kinds of products are exported to South Korea, Japan, Europe and the United States. FF TEK is willing to go hand in hand with customers to create brilliance together.
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