Payment & Shipping Terms:
|Surface Finishing:||Immersion Gold||Product Name:||Printed Circuit Board,fr4 Double Sided Pcb Smt Assembly Motor Control Board|
|Application:||Consumer Electronics||Type:||Electronic Board,Customizable|
|Solder Mask:||Green/Blue/Black/Red||Material:||KB Class A Laminate FR4|
fr4 printed circuit board,
fr4 copper clad sheet
|Dimensions||178.04 x 47.06mm|
|Base materials||1.4mil Cu/0.8mil ADH/1mil PI, 1.4mil Cu/1.2mm FR4|
|Cover layer||1mil ADH/1mil PI green oil|
|Surface treatment||(Au: 0.03 to 0.09um, Ni: 2 to 6um)|
|Cover layer tolerance||±0.3mm|
|Files||Gerber, Protel, Powerpcb, Autocad, Cam350, etc|
|Material||FR-4, Hi-Tg FR-4, Lead free Materials (RoHS Compliant) , CEM-3, CEM-1, Aluminium, High frequency Material (Rogers, Teflon, Taconic)|
|Layer No.||1 - 30 Layers|
|Board Thickness Tolerance||±10%|
|Copper thickness||0.5OZ - 4OZ|
|Min Trace Width (a)||0.005"(0.125mm)|
|Min Space Width (b)||0.005"(0.125mm)|
|Min Annular Ring||0.005"(0.125mm)|
|SMD Pitch (a)||0.012"(0.3mm)|
|pcb with green solder mask and LF-FREE surface finishing BGA Pitch (b)||0.027"(0.675mm)|
|Min Solder Mask Dam (a)||0.005"(0.125mm)|
|Soldermask Clearance (b)||0.005"(0.125mm)|
|Min SMT Pad spacing (c)||0.004"(0.1mm)|
|Solder Mask Thickness||0.0007"(0.018mm)|
|Hole size||0.01"(0.25mm)-- 0.257"(6.5mm)|
|Hole Size Tol (+/-)||±0.003"(±0.0762mm)|
|Lead free HASL||2.5um|
|Immersion Gold||Nickel 3-7um Au:1-3u''|
Over 10 years' manufacturing experience
100% quality tested before shipment
Certificate of UL, ISO9001, ISO14001 and ISO/TS16949.
Our Products meet the RoHS & WEEE lead-free requirement.
Small Order accepted
3 weeks for massive production; 10 days for sample since material prepared
Urgent case or spread delivery schedule will be updated per negociation then
specialized in manufacturing PCB from single side and multilayer PCB up to 20 layer,also with 1L&2L MC PCB,mainly focus on low and medium volume orders.
Mainly engaged in: PCB circuit board production, PCB circuit board design, schematic transfer PCB, BOM single production, PCB prototype production and other business.
The company has a number of professional PCB board production and design technology elite with many years of work experience.
It is a company with professional advantages in Shenzhen area. Since the establishment of the company, we have continuously provided professional and high-quality PCB circuit board production services for customers from all walks of life, which has been well received by both old and new customers.
Contact Person: Lois