12V 3528 SMD LED PCB Printed Circuit Board

  Product Description 12V 3528 SMD LED PCB Printed Circuit Board 1.Specification 

No.	Item	Description
1	Material	Aluminum Single-side board
2	Final Thickness	0.02" - 0.18" (0.5mm- 4.6mm) tg130° - tg170°
3	Surface Treatment	Regular Lead: HASL Lead- free: Lead- free HASL
		ENG Gold; OSP, Immersion silver
4	Min Board Size	Min: 0.2"x0.2"
5	Max Board Size	Max: 43.3"x19"
6	Min Trace width/Min Clearance	0.5oz: 4/4mil 1oz: 5/5mil 2oz: 5/7mil 3oz: 7/8mil 4oz: 10/10mil
7	Min Hole Ring	0.5oz: 4mil 1oz: 5mil 2oz: 7mil 3oz: 10mil 4oz: 16mil
8	Copper Thickness	0.5oz- 4oz
9	Min Hole size and Tolerance	Min hole: 30mil (Final Thickness 0.5mm- 2.0mm)  45mil (Final Thickness 2.0mm- 4.6mm) Tolerance: PTH±4mil, NPTH±3mil
10	Thickness of Plating Layer	HASL:
		Copper Thickness: 20um- 35um	Tin: 5- 20um
		Immersion Gold:
		Nickel: 100u"- 200 u"	Gold: 2u"- 4u"
		Hard Plated Gold:
		Nickel: 100u"- 200 u"	Gold: 4u"- 8u"
		Golden Finger:
		Nickel: 100u"- 200 u"	Gold: 5u"- 15u"
		Immersion Silver: 6u"- 12u"
		OSP: Film 8u"- 20u"
11	Solder Mask Color	Glossy: Green, Black, Red,  Yellow, White, Purple, Blue
		Matt: Green, Black
12	Solder Mask Resolution	Solder Mask Thickness:	0.2mil- 1.6mil
		Solder Dam:	Green 4mil/Other Color 5mil
		Solder Mask Hole Plug Diameter:	10mil- 25mil
13	Silk Screen Color	White, Black
14	Silk Screen Size	Min Width: 5mil; Height: 24mil
15	Testing Voltage	Testing Fixture: 50V- 300V	Flying Probe: 30V- 250V
16	Profile	CNC Tol: ±5mil V- CUT Tol: ±5mil	Slot Min: 40mil Angel: 15°, 20°, 30°, 45°, 60°
17	Accept Standard	IPC Class 2; IPC Class 3; ISO9000

  2.Images         3.Lead time

Lead time for sample	2~3days for single-side board
	4~5days for double-side board
	24~48hours for ugent
Lead time for opening mould	3~5days for normal mould
	5~7days for hard mould
Lead time for mass production	5~7days for single/double board

  4. Certification
  Our Services 12V 3528 SMD LED PCB Printed Circuit Board Trade terms 1.Payment: T/T,Western Union. 2.Samples can be delivered in 3days. 3.Freight are quoted under your requests. 4.Shipping Port: Shenzhen, China(Mainland). 5.Discounts are offered depend on quantities. 6.MOQ›1pieces.  Packaging & Shipping 12V 3528 SMD LED PCB Printed Circuit Board New Products for LED PCB