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Gold Flash Fr4 Material PWB PCB Laser Drilled Holes for Signal Amplification

Gold Flash Fr4 Material PWB PCB Laser Drilled Holes for Signal Amplification

Gold Flash Fr4 Material PWB PCB Laser Drilled Holes for Signal Amplification
Gold Flash Fr4 Material PWB PCB Laser Drilled Holes for Signal Amplification

Product Details:

Place of Origin: China
Brand Name: ACCPCB
Certification: ISO,UL,SGS,TS16949,ROHS
Model Number: P1225

Payment & Shipping Terms:

Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Vacuum Packing With Desiccant
Delivery Time: 6-10days
Payment Terms: T/T / Western Union / Paypal
Supply Ability: 35,000SQ.M/Per Month
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Detailed Product Description
Layer Count: 6 Layer Finish Thickness: 1.6±10%mm
Minimum Via Dia: 0.2mm Holes Feature: Laser Dril
Surface Finish: Gold Plating Material: KB FR4
Copper Thickness: 1.5oz Min. Line Width/space: 0.10mm
Solder Mask: LPI Solder Mask , Peelable Mask Outline Profile: Punching, Routing
High Light:

pwb assembly


pwa printed wiring assembly

PWB Circuit Board Gold Flash Fr4 Material Laser Drilled Holes for Signal Amplification


Production description :


this board is 6layer PCB it is used on signal amplification. PCB prototype,samll volum, middle and large volume are accepted. no MOQ request for new boards.



Key Specifications/Special Features:


Layer count : 6layer
Finish thickness:

1.6 ±10%mm

Minimum width/spacing:


Minimum via dia : 0.20mm
Surface finish: gold flash
Solder mask : Blue
Legends : White
Certification :


Drilling hole tolerance: +/-3 mil ( 0.075mm )
Min Outline tolerance : +/-4 mil ( 0.10mm )
Solder mask : LPI Solder mask, Peelable mask
Certificate : UL, CQC, TS16949, ISO14000, ROHS
Silkscreen color : white
min line space/width: 0.10mm/0.10mm
gold thickness: 1u''-4u''
twist bow: no more than 0.75%

PCB Flow Chart.pdf


ACCPCB Technical Capability.pdf


Full range of testing services:

▪ AOI, function testing, In circuit testing
▪ 3D paste thickness test
▪ Flash testing and earth bonding tests can also be undertaken where required
▪ Using our X-ray machine, we test PCBs to component level and all wiring is fully inspected and tested
▪ Each board is carefully examined by our dedicated inspection team using AOI and high magnification viewers




Shipping Information :

FOB Port :  Hong Kong / Shenzhen 

Lead Time :  6-10 days

HTS Code :  8534.00.10 

Dimensions Per Carton : 37X27X22 cm

Weight Per Carton : 20 Kilograms


Gold Flash Fr4 Material PWB PCB Laser Drilled Holes for Signal Amplification 0                     





1. How do ACCPCB ensure quality?


Our high quality standard is achieved with the following.

1.1 The process is strictly controlled under ISO 9001:2008 standards.
1.2 Extensive use of software in managing the production process
1.3 State-of-art testing equipments and tools. E.g. Flying Probe,e-Testing, X-ray Inspection, AOI (Automated Optical Inspector) .
1.4.Dedicated quality assurance team with failure case analysis process

2. What kinds of boards can ACCPCB process?


Common FR4, high-TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum/copper-based boards, PI, etc.

3. What data are needed for PCB production?


PCB Gerber files with RS-274-X format.

4. What’s the typical process flow for multi-layer PCB?


Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond→ Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask → Component Mark → Surface finish → Routing → E/T → Visual Inspection.

5. How many types of surface finish ACCPCB can do?


O-the leader has the full series of surface finish, such as: ENIG, OSP, LF-HASL, gold plating (soft/hard), immersion silver, Tin, silver plating, immersion tin plating, carbon ink and etc. .. OSP, ENIG, OSP + ENIG commonly used on the HDI, we usually recommend that you use a client or OSP OSP + ENIG if BGA PAD size less than 0.3 mm.

6. What are the main factors which will affect the price of PCB?


Surface finish;

Board thickness, Copper thickness;
Technology difficulty;
Different quality criteria;
PCB characteristics;
Payment terms;


7. How to you make the impedance calculation?


The impedance control system is done using some test coupons, the SI6000 soft and the CITS 500s equipment.




Contact Details
Accuracy Electronics Technologies Co.,Ltd

Contact Person: sales

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