TOP is a professional electronic components distributor in China.

we offer one-stop solution service , from communication modules , antennas , PCB , PCBA , and all components for PCB Bom.

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsPCB Assembly Services

High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter

China TOP Electronic Industry Co., Ltd. certification
China TOP Electronic Industry Co., Ltd. certification
Excellent product , good quality , competitive price , professional service , with 10 years cooperation , now we become good friends each other.

—— Ronald-from Boilvia

It is very glad to find TOP as our partner in China , here we can get the best Product and serice , they always put the customer at the first place.

—— Carlos-from Argentina

I am very satisfied with all your service. It is really a good team! with your one-stop solution offer , help us to save much time and money

—— Giancarlo-from Italy

I'm Online Chat Now

High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter

small.img.alt small.img.alt small.img.alt

Large Image :  High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter

Product Details:
Place of Origin: Shen Zhen ,Guang dong,China
Brand Name: TOP
Certification: CE,ROHS
Model Number: smart ammeter PCB
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: $0.3/pcs~$3/pcs
Packaging Details: Double protective film + Foam filling + Double carton
Delivery Time: 3-7 working days after receiving the payment
Payment Terms: T/T, Western Union,paypal
Detailed Product Description
Product Name: 2 Layers PCB Material: FR-4 Glass Epoxy
Dielectric: RF-4 Board Thickness: 1.6mm
Copper WeightColor: 1.5 Oz Silk Screen Min Line Width: 0.15mm
High Light:

printed circuit board assembly


pcb fabrication service

High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter 


Technical Specification

Number of Layer

1,2,4 or 6,upto 18 layer

Order Quantity

1 to 50,000

Board Shape

Retangular, round, slots, cutouts, complex, Irregular

Board Type

Rigid, Flexible, Rigid-flexible

Board Material

FR-4 glass epoxy, FR-4 high Tg, Rohs compliant, Aluminum, Rogers, etc.

Board Cutting

Shear, V-score, Tab-routed

Board Thickness

0.2-4.0mm, Flex 0.01-0.25mm

Copper Weight

1.0, 1.5, 2.0 oz

Solder Mask

Double-sided green LPI, Also support Red, White, Yellow, Blue, Black

Silk Screen

Double-sided or single-sided in white, yellow, black, or negative

Silk Screen Min Line Width

0.006'' or 0.15mm

Max Board Dimensions

20 inch*20inch or 500mm*500mm

Min Trace/Gap

0.10mm, or 4mils

Min Drill Hole Diameter

0.01'',0.25mm, or 10mils

Surface Finish

HASL, Nickle, Immersion Gold, Immersion Tin, Immersion Silver, OSP, etc.

Board Thickness Tolerance


Copper Weight Tolerance

± 0.25 oz

Minimal Slot Width

0.12'', 3.0mm, or 120mils

V-Score Depth

20-25% of board thickness

Design File Formate

Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG


Technical requirement for PCB& PCBassembly:

---- Professional Surface-mounting and Through-hole soldering Technology
---- Various sizes like 1206,0805,0603 components SMT technology
----ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
----PCB Assembly With UL, CE, FCC, Rohs Approval
----Nitrogen gas reflow soldering technology for SMT.
----High Standard SMT& Solder Assembly Line
---- High density interconnected board placement technology capacity.


Quote requirement for PCB & PCB assembly:
----Gerber file and BOM list
----Clear piece of PCBA or PCBA sample for us
----Test method for PCBA



Used for smart ammeter 


Factory show:

High Speed FR4 Making Printed PCB Circuit Board For Smart Ammeter 0



The PCB factory which we cooperated has more than 14 years of Experience in PCB Industry,

There are more than 600 employees and four factories; one factory for prototypes, one for mass production, one for aluminum and copper PCBs, and one for PCB assembly. Each factory has the ability to make 8,000 square meters per month and we offer 1,000 kinds of PCB fabrication monthly, including one- to 20-layer PCBs, HDI, aluminum, heavy copper and halogen-free PCBs.


we have Double-sided cooperation with the PCB factory,our company offer them a series electronic components and other parts for BOM, and we make PCB and assembly both of us can get very competitive price.


With the powerful support from the partner, we Have confidence to give our customers best service.

Contact Details
TOP Electronic Industry Co., Ltd.

Contact Person: Natasha

Tel: 86-13723770752

Send your inquiry directly to us (0 / 3000)