Multilayer PCB 0.4 mm Thick 4 Layer with Immersion Gold Over Nickel
| Price: |
US $ 0.75/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,Western Union,Paypal |
| Prod Model: |
BIC-139-V1.39 |
| Final Foil External: |
1 Oz |
| Final Foil Internal: |
0.5 Oz |
| Final Height Of PCB: |
0.4mm |
| Surface Finish: |
Immersion Gold |
| Solder Mask Color: |
Green |
| Legend Color: |
White |
| Minimum Trace And Space: |
4 Mil/4 Mil |
| Minimum / Maximum Holes: |
0.3/5.0mm |
| Test: |
100% Electrical Test Prior Shipment |
| Board Plating: |
0.0029" |
| Type: |
Rigid Circuit Board |
| Dielectric: |
FR-4 |
| Material: |
Fiberglass Epoxy |
| Flame Retardant Properties: |
V0 |
Product Description
Multilayer PCB 4 Layer Circuit Board At 0.4 mm Thick FR-4 Immersion Gold Applied In
Power Rails
Commodity IntroductionThis is a type of FR-4 PCB for the application of Power Rails. It's a 4 layer board at 0.4mm 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 SIZE | 100 x 100mm=20PCS |
| BOARD TYPE | |
| Number of Layers | Multilayer PCB, 4 layer PCB |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 18um(0.5oz)+plate TOP layer |
| Prepreg 0.102mm |
| copper ------- 18um(0.5oz) MidLayer 1 |
| FR-4 0.102mm |
| copper ------- 18um(0.5oz) MidLayer 2 |
| Prepreg 0.102mm |
| copper ------- 18um(0.5oz)+plate BOT Layer |
| TECHNOLOGY | |
| Minimum Trace and Space: | 4mil/4mil |
| Minimum / Maximum Holes: | 0.3/5.0mm |
| Number of Different Holes: | 9 |
| Number of Drill Holes: | 1251 |
| Number of Milled Slots: | 60 |
| Number of Internal Cutouts: | 0 |
| Impedance Control: | no |
| Number of Gold finger: | 0 |
| BOARD MATERIAL | |
| Glass Epoxy: | FR-4 TG135ºC, CTI 175V-249V, er<5.4. ITEQ Supplied |
| Final foil external: | 1oz |
| Final foil internal: | 0.5oz |
| Final height of PCB: | 0.4mm ±0.1 |
| PLATING AND COATING | |
| Surface Finish | Immersion gold 0.05µm over 3µm Nickel (13.2% area) |
| Solder Mask Apply To: | TOP and Bottom, 12micron Minimum |
| Solder Mask Color: | Green, PSR-2000GT600D, Taiyo Supplied |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | White, S-380W, Taiyo Supplied. |
| Manufacturer Name or Logo: | Marked on the board in a conductor and \leged FREE AREA |
| VIA | Plated through hole(PTH), via tented.
Castellation Holes on edge(Half hole) |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| APPLICATION: | Power rails, GPRS Modem
3G USB
Modem Wifi 3G
3G Wireless Router
AC DC Inverter |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
The advantages of Bicheng Company
Cutting-edge technology: it is rational for a small and medium-sized customer to hanker after the
latest equipment and manufacturing expertise for its PCBs. By the partnerships with Bicheng PCB,
you gain access to reach your expectation with our 3 factory bases with over 26,000 square
meters.
Frequently Asked Questions
1. What's your minimum isolation of layers?
The minimum thickness of prepreg in inner layer is 0.06mm for prototypes, and thicker at 0.1mm
for mass production.
2. Do you have any preferential policies for a new customer?
Yes. New customers can enjoy the first prototype order free shipping policy in Bicheng. That's to
say you do not need to pay for the shipping cost for your first protoytype order.
Quality Policy
Bicheng has developed series of management procedures and approaches to assure that PCBs
are in compliance with the customers' requirements, inclusive of selection of the vendors, work
in progress (WIP) inspection, outgoing delivery inspection and customer service etc.
Evaluation and Audit of Suppliers
Suppliers have to be evaluated by Bicheng. In addition, Bicheng will appraise and rank suppliers
every year to guarantee the materials supplied are meeting Bicheng's requirements. Furthermore,
Bicheng continuously develop suppliers and supervise them to improve their quality and
environment management basing on the systems of ISO9001 & ISO14001.
Contract Evaluation
Bicheng shall review and verify customer's requirements to make sure that we have the capability
to satisfy customers' requirements including specifications, delivery and other demands prior to
accepting an order.
Making, audit and control of manufacturing data.
When customers' design data and specifications are provided to our market department, Bicheng
has to verify all the requirements. Then, convert the design data into manufacturing data by CAM.
Finally, a manufacturing instruction (MI) is generated according to the real manufacturing process
and technologies for manufacturing department as the basis for actual fabrication. MI must be
reviewed by independent engineers and QA engineers before issue.
Incoming Material Quality Control
All materials have to be inspected before warehousing. We established a series of strict inspection
procedure and instruction to control the incoming materials. Furthermore, various precise
inspecting instruments and apparatus guarantee the capability to judge the material good or not.
We issue material with first in first out principle, and give out "alarm" for the material that will reach
the shelf life to ensure the materials are used up before expiry.
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.
