High Quality FR4 Multilayer PCB For Air Condition Controller Manufacturer

Specifications

1.1L aluminum PCB;
2.good quality,reasonable price;
3.quicker delivery;
4.better logistic service;
5.UL,SGS,ROHS,ISO9000

-- PCB Manufacturing Services
High quality PCB manufacturing
Military, space and commercial applications
Wide array of substrates
Small prototype runs
Large scale production runs
ENIG, Immersion Silver, Lead Free HASL
Edge plating, plated slots
Blind / Buried vias
Fast turn times
reasonable prices!

Parameter:

Item	Specification
Material	FR-4 / Hi-Tg FR-4 / Lead free Materials(RoHS Compliant)/CEM-3/CEM-1/Aluminium
Layer	single layer,double layer,multi-layer(4-10)
Board Thickness	0.3mm-3.0mm,+/-0.1mm(tolerance)
Copper Thickness	1/2OZ-3OZ (35um to 105um),+/-8um(tolerance),purity 99.5%
Impedance Control	±10%
Bow and Twist MAX.	0.75%(SMT)
Anti-strip	0.88N/mm
Resistance	≤20Ω
Reactance	500V
Min. Value
Min. Trace/Space Width	6 mil,+/-0.15mm(tolerance)
SMD Pitch	10 mil
BGA Pitch	20 mil
Min Pad Space	4mil(SMT)
Plating Copper Thickness	15um
Hole
Hole Size	0.25mm--6.2mm
Hole Position Tolerance	±0.1mm
PTH/NPTH Tolerance	±0.15mm(dia.=0.4-1.4mm)
Pad Tolerance	±0.1mm(dia.≥0.6mm)
Pad to hole/to pad Tolerance	±0.05mm/±0.2mm
Solder Mask
Pad no Open	soldermask must cover all on both side, reject tin on pad
Pad Open	reject soldermask inside the hole on both side
Solder Mask Thickness	0.7mil,raised H≤0.05
Colour	green,blue,red,yellow,black,white(LPI/MATT.,UL 94 V0 approved)
Surface Finish
HAL	tin height≤0.05mm
ENIG	Nickel 3-7um,gold:0.5-0.7um
OSP/flash gold	0.2-0.5um
Pealable mask	cover all on pad,thickness≥0.20mm
Carbon Ink	cover all on trace,Value≤30Ω
Outline
Outline Tolerance	±0.2mm
Beveling	30°,45°
V-cut position/depth	±0.2mm(length≤100mm)/±0.2mm
Punch	±0.1mm
E-testing pass percent	97% pass for the first time,+/-2%(tolerance)
Certificate	SGS,ISO,ROHS,UL,

Xinchenger Electronics co.,Ltd established in 2009,we have committed ourselves to manufacturing various of printed circuit boards.

We have accumulated abundant experiences in the line of high frequency microwave business for which widely apply to power divider,combiner,power amplifier,line amplifier,base station,RF antena,4G antena so on and so forth. Our company's sufficient stocks of hi-frequency pcb materials such as Rogers,TACONIC,Arlon,Isola,F4B,TP-2,FR-4 (dielectric rage:2.2-16) mainly used in the area of high technologies like communication device,Electronics,Aerospace,Military industry to meet our worldwide customers with high quality. Furthermore,we also keen on helping customers shorten the period of production development and 24 hours of sample service is available.

Since the day of company foundation we continuously engaged in researching special and high precision printed circuit boards with the strong production capability of 2 to 28 layers of highly precise impedence,multi-layer blind buried,multi-layer mix-compression,high TG, copper substrate,Ceramic substrate PCB. We emphasize the significance of traning program for every single staff in the company even grass-roots employees which becomes the most competitive factors to excel from others,our company have many experienced and professional teams from management to production line,30% are highly educated among the total amount of employees,advanced engineers and senior technicians are up to 80 people.

With advanced foreign technology supports and domestic 3G/4G device manufacturer in microwave pcb field which lead our experienced hi-frequency researching team to one step ahead of the line of printed circuit board business,we are honored to obtain sound reputations over our worldwide customers on the basis of fine qulity,prompt delivery,satisfied after sales service for may years and we assure our customers that we will return the favors with more and more superior products in the near future.