|Origin:||Made In China|
|Category:||Electronics & Electricity / Electronic Components / Circuit Board|
|Label:||LED PCB , PCB board , print circuit board|
|Min. Order:||1000 pc|
|Material||aluminum base, copper base, FR-4, CEM-1|
|Finish Board Thickness||0.2mm-5.0 mm (8mil-197mil)|
|Board thickness tolerance||±0.1mm|
|Copper Thickness||H/0 oz, 1/0 oz, 2/0 oz, 3/0 oz; H/H oz, 1/1 oz, 2/2 oz, 3/3 oz|
|Numbr of Layer||single-side LED PCB, double sides LED PCB|
|Max finished Size||2000mm*450mm|
|Surface Finish||HASL(free lead), ENIG(Electroless nickel immersion gold), immersion silver, OSP|
|Thermal conductivity||0.6 0.8 1.0 2.0 3.0 4.0 5.0|
|Min line width||0.2mm(8mil)|
|Min line spacing||0.2mm(8mil)|
|Min hole diameter||0.2mm|
|Min pad size||1.2mm|
|Insulating layer thickness||50 75 100 125 150 (μm)|
|Solder Mask Color||White/Green/Black/Matte Black/Red/Golden Yellow|
|Hole position tolerance||±0.05mm|
|Metallic hole diameter tolerance||±0.076mm|
|Twist and bend||≤0.7%|
|Outline Tolerance||±0.1mm/4mil (CNC routing); ±0.15mm/6mil (tooling punching)|
|Shaping||V-cut, tooling punching, CNC routing,|
|Thermal Shock||280°C 10Second 3times|
|Testing||100% computer open/short circuit test, Impedance test, Thermal shock Test, Solderability Test, metallographic microsection analysis|
|File format||gerber, protel, power PCB, PADS2007, PCB doc, Auto CAD, sample|
Q1: Do you have any MOQ requirement?
A: Our MOQ is 50 square meters, which can be discussed according as your requirement.
Q2: Can you provide free sample?
A: Yes, we are pleasure to send it to test and check quality. Please note buyer should pay for freight.
Q3: What’s the payment method you accept?
A: We accept T/T in advance, other methods can be discussed.
Q4: What’s the lead time?
A: Sample: 3-5 days; Mass production: 5-8 days.
Q5: What is your monthly output?
A: It’s 15,000 square meters to 20,000 square meters.
Q6: What’s the production advantage?
A: a) the longest length of circuit board up to 2 meter
b) Quality guarantee zero return rate
c) professional aluminum base PCB, copper base PCB, FR-4 PCB, COB, etc.
Q7: Why us?
A: a) reasonable price, high quality and better service.
b) prompt delivery
c) Specializing in the production of LED PCB and over 10 years of production experience