Bicheng Enterprise Limited >> Blind Via Circuit Board 4 Layer PCB with Immersion Golad

Blind Via Circuit Board 4 Layer PCB with Immersion Golad

Blind Via Circuit Board 4 Layer PCB with Immersion Golad
Price: US $ 0.72/Piece
Min Order: 1/Piece
Pay Type: T/T,Western Union,Paypal
Prod Model: BIC-149-V1.49
Final Foil External: 1 Oz
Final Foil Internal: 0.5 Oz
Final Height Of PCB: 1.6mm
Surface Finish: Immersion Gold
Solder Mask Color: Green, Psr-2000 Gt600d, Taiyo Supplied.
Colour Of Component Legend: White, Ijr-4000 MW300, Taiyo Supplied.
Minimum Trace And Space: 6.8 Mil/4.8 Mil
Minimum / Maximum Holes: 0.3/3.3mm
Via: Plated Through Hole(Pth), Via Tented. Blind Via F
Test: 100% Electrical Test Prior Shipment
Type: Rigid Circuit Board
Dielectric: FR-4
Material: Fiberglass Epoxy
Flame Retardant Properties: V0

Product Description

4 Layer Printed Circuit Board Blind Via PCB FR-4 at 1.6mm Thick Green Gold PCB 


Commodity Introduction
This is a type of FR-4 PCB for the application of CCTV Security Systems. It's a 4 Layer board
at 1.6mm thick. The base laminate is from ITEQ, Solder mask and silkscreen from Taiyo. It's
fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 10 boards or panels are
packed separately



Parameters & Data Sheet
PCB SIZE173 x 198mm=6PCS
BOARD TYPE 
Number of LayersMultilayer PCB, 4 layer PCB
Surface Mount ComponentsYES
Through Hole ComponentsYES
LAYER STACKUPcopper ------- 35 um(1 oz)+plate TOP layer
Prepreg 7628 0.195mm
copper ------- 35 um(1 oz) MidLayer 1
FR-4 1.0mm
copper ------- 35 um(1 oz) MidLayer 2
Prepreg 7628 0.195mm
copper ------- 35 um(1 oz)+plate BOT Layer
TECHNOLOGY 
Minimum Trace and Space:6.8 mil/4.8 mil
Minimum / Maximum Holes:0.3/3.3mm
Number of Different Holes:18
Number of Drill Holes:754
Number of Milled Slots:0
Number of Internal Cutouts:0
Impedance Control:no
Number of Gold finger:0
BOARD MATERIAL 
Glass Epoxy: FR-4 TG170ºC, CTI 175V-249V, er<5.4. ITEQ Supplied
Final foil external: 1 oz
Final foil internal: 0.5 oz
Final height of PCB: 1.6mm ±0.16
PLATING AND COATING 
Surface FinishImmersion Gold (32.4%) 2 micoinch over 
100 microinch nickel
Solder Mask Apply To: TOP and Bottom, 12micron Minimum
Solder Mask Color: Green, PSR-2000 GT600D, Taiyo Supplied.
Solder Mask Type:LPSM
CONTOUR/CUTTINGRouting. Fiducial marks
MARKING 
Side of Component LegendTOP. 
Colour of Component LegendWhite, IJR-4000 MW300, Taiyo Supplied.
Manufacturer Name or Logo: Marked on the board in a conductor and
leged FREE AREA
VIAPlated through hole(PTH), via tented.  \Blind via from top layer to 
Inner layer 1.
FLAMIBILITY RATINGUL 94-V0 Approval MIN.
DIMENSION TOLERANCE 
Outline dimension:  0.0059"
Board plating:0.0029"
Drill tolerance: 0.002"
TEST100% Electrical Test prior shipment
APPLICATION:Interface module, CCTV Security Systems
Automation Systems
Voip System
Router Gsm
Inverter DC To AC
TYPE OF ARTWORK TO BE SUPPLIEDemail file, Gerber RS-274-X, PCBDOC etc
SERVICE AREAWorldwide, Globally.

Frequently Asked Questions
1.Do you sell blind via PCB?

Yes. Blind via is the hole starts from top layer or bottom layer and ends at one of inner layers. Blind
via usually are plugged by epoxy resin and it's not visible by our eyes.

2. Do you sell high temperature PCB?

Yes. The material stability of high Tg (glass transition temperature) is high so that a high Tg PCB
can be desirable. Multilayer and high layer PCB uses this material much.


3. How do you control the quality?
We believe engineering design prevents problems from occurring in preproduction. Our PCB and
Manufacturing process are certified by authorized organizations.

100% tests are inclusive of electrical test and AOI inspection, high voltage test, impedance control
test, micro-section, solder-ability test, thermal stress test, reliability test, insulation resistance test
and ionic contamination test etc.


Green PCB
Human beings have only one earth. Caring for the entire ecological environment and our lives are
closely related. Fresh work environment and sewage recycling are our responsibility.



Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.

The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.

Different plant scale to suit for your requirements

16000 square meter factory building

30000 square meter month capability

8000 types of PCB per month

ISO9001, ISO14001, TS16949, UL Certified

We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.

A) Various kinds of PCB products

Double sided PCB

Multilayer PCB up to 32 layers

FR-4 PCB (Tg130, Tg170)

High frequency PCB (RO4350B, RO4003C)

Aluminum PCB (1W/MK, 2W/MK, 3W/MK)

Flexible PCB

HDI PCB Board

B) Multiple PCB technology to meet the market demands

Blind via PCB, Via in pad PCB, Fine pitch BGA PCB

Impedance controlled PCB

Heavy copper PCB

Hybrid material PCB

C) Many discount policies for new customers

SMT stencil foil, free of charge

Prototype shipping cost, free of charge

Prototype test, free of charge

PCB panelization, free of charge

D) High quality PCB services

Engineering design prevents problems from occurring in pre-production.

Meet your PCB needs from prototype to mass volume production.

Eligible products rate of first production: >95%

Delivery on time: >98%, door to door shipment service

Customer complaint rate: <1%

Choose BichengPCB means you choose hassle free.

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