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94v0 fr4 pcb cte

Special Design for Manual Electronic 94v0 Fr4 Pcb Assembly - White Solder Mask FR4 LED PCB Board Manufacturing – KingSong

94v0 fr4 pcb pcb macro

Special Design for Manual Electronic 94v0 Fr4 Pcb Assembly - White Solder Mask FR4 LED PCB Board Manufacturing – KingSong

Welcome to KingSong PCB Technology

White Solder Mask FR4 LED PCB Board Manufacturing

This LED PCB Board is a White Solder Mask FR4 LED PCB Board Manufacturing,used for Lighting industry,A LED PCB Circuit Board with HASL-Lead Free Surface Finishing is a coating which is for assembling between a component and a bare led pcb circuit board,KingSong Tehnology as a professional LED PCB Manufacturer with excellent manufacturing and assemblying work tenology,experienced workers and advanced equipment,are not only offer FR4 LED PCB Printed Circuit Board service,but also provide Fr4 Led Pcb With White Solder Mask or Led PCB board etc.

Detail PCB Manufacturing Capabilities:

No.ItemMass ProductionPrototype
1Layers1-8 Layers1-36 Layers
2Max. Panel Size600*770mm( 23.62″*30.31″)500*1200mm(19.69″*47.24″)
3Max.Board Thickness8.5mm8.5mm
4Min. Board Thickness2L:0.3mm, 4L:0.4mm, 6L:0.8mm2L:0.2mm, 4L:0.4mm. 6L:0.6mm
5Min Inner Layer Clearance0.1mm(4mil)0.1mm(4mil)
6Min Line width0.075mm(3/3 mil)0.075mm(3/3 mil)
7Min Line space0.075mm(3/3 mil)0.075mm(3/3 mil)
8Min.Hole Size0.15mm(6mil)0.15mm(6mil)
9Min plated hole thickness20um(0.8mil)20um(0.8mil)
10Min Blind/Buried hole size0.1mm(4mil)0.1mm(1-8layers)(4mil)
11PTH Dia. Tolerance±0.076mm(±3mil)±0.076mm(±3mil)
12Non PTH Dia. Tolerance±0.05mm(±2mil)±0.05mm(±2mil)
13Hole Position Deviation±0.05mm(±2mil)±0.05mm(±2mil)
14Heavy Coppe4oz/140μm6oz/175μm
15Min S/M Pitch0.1mm (4mil)0.1mm (4mil)
16Soldermask colourGreen,black,Blue,White,Yellow,RedGreen,black,Blue,White,Yellow,Red
17Silkscreen colourWhite,Yellow,Red,BlackWhite,Yellow,Red,Black
18OutlineRouting,V-Groove, Beveling punchRouting,V-Groove, Beveling punch
19Outline Tolerance±0.15mm ±6mil±0.15mm (±6mil)
20Peelable maskTop,bottom,double sidedTop,bottom,double sided
21Controlled Impedance+/- 10%+/- 7%
22Insulation Resistance1×1012Ω(Normal)1×1012Ω(Normal)
23Through Hole Resistance<300Ω(Normal)<300Ω(Normal)
24Thermal Shock3×10sec@288℃3×10sec@288℃
25Warp and Twist≤0.7%≤0.7%
26Electric Strength>1.3KV/mm>1.4KV/mm
27Peel Strength1.4N/mm1.4N/mm
28Solder Mask Abrasion>6H>6H
29Flammability94V-094V-0
30Test Voltage50-330V50-330V

PCB lead time:

(if you need urgent service,we also can meet)

DescriptionDouble Layer4 Layer6 Layer8 Layer10 Layer or above
Sample(WD)3781012
Mass production(WD)7-910-1213-151620
Package:

Inner vacuum packing,Outer standard carton box packing.

Shipping:

A:By DHL,UPS,Fedex,TNT etc.

B:By sea for mass quantity according to customer’s requirement.

If need quotation for your PCB projects,pls provide following info:
  • A:Quote quantity,
  • B:Gerber file in 274-x format,
  • C:Technical requirement or parameters(material,layer,copper thickness, board thickness,surface finishing,solder mask/silkscreen color…)

If any inquiry or want to learn more,please send email to us freely or chat by online system,thanks for your support in advance!