UL 94v0 immersion gold fr4 double sided download audio drivers pcb

Price: 0.1~0.5 USD
Trade Term: FOB
Payment Terms: T/T,WU,
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  • Product Details
  • Company Profile
  • Product Reviews
Basic Info.
  • Number of Layers: 4-Layer 
  • Brand Name: tws 
  • Base Material: fr4 
  • Copper Thickness: 1oz 
  • Board Thickness: 1.6mm 
  • Min. Hole Size: 0.15mm 
  • Min. Line Width: 0.2mm 
  • Min. Line Spacing: 0.2mm 
  • Surface finishing: HASL&ENIG 
  • Solder mask: Green/Blue/Black/White/Yellow/Red etc 
  • Max size of finish board: 9200*900mm 
  • Certification: UL/SGS/ROHS 
  • Controlled impedance: ±5% 
  • Warp&Twist: 0.7% 
  • Rang of finish boards thickness: 0.21~7.0mm 
  • Layer count: 1~28 
  • OEM/ODM: One-stop service 
  • PCB standard: IPC-A-610D 
  • Model No.: TWS 
  • Place of Origin: Guangdong  
  • Min.Order: 5 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 300000 Square Meter/Square Meters / Month
  • Packing:vacuum package+carton box
  • Delivery Date: 10-15 working days for mass pcb order.
download audio drivers pcb
  • Material type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
  • Board thickness: 0.21mm to 7.0mm
  • Copper thickness: 0.5 OZ to 7.0 OZ
  • Copper thickness in hole: >25.0 um (>1mil)
  • Size:
          - Max. Board Size: 23 × 25 (580mm×900mm)
          - Min. Drilled Hole Size: 3mil (0.075mm)
          - Min. Line Width: 3mil (0.075mm)
          - Min. Line Spacing: 3mil (0.075mm)
  • Surface finishing: HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating
  • Solder Mask Color: Green/Yellow/Black/White/Red/Blue
  • Tolerance
          - Shape tolerance: ±0.13
          - Hole tolerance: PTH: ±0.076 NPTH: ±0.05
  • PCB Packing
          - Inner packing: Vacuum packing / Plastic bag
          - Outer packing: Standard carton packing
  • Certificate: UL, ISO 9001, ISO 14001
  • Special requirements: Buried and blind vias+controlled impedance +BGA
  • Profiling: Punching, Routing, V-CUT, Beveling
  • Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products.
1.HASL/ENIG finish required to meet ROHS compliant;
2.Aluminum material within 0.2mm-3.2mm boards thickness;
3.Copper weight:0.5OZ,1OZ,2OZ,3OZ;
4.0.2mm min finished hole size;
5.Certificate: UL, ROHS, T/S16949;
6.Company management: ISO9001:2000;
7.Markets: Europe, America, Asia etc all over the world.


Contact us to check out great PCBs and full details, we will reply to you with prices in one working day!
  • OEM services provided
  • Certificate: ROHS, UL, ISO9001-2000, ISO14001
  • Factory direct price
  • Paypal available

NO
         Item
Craft Capacity
1               
Layer                                                  
1-28 Layers                                                                                
2
Base Material for PCB
FR4, CEM-1, TACONIC, Aluminium, High Tg Material, High Frequence ROGERS ,TEFLON, ARLON, Halogen-free Material
3
Rang of finish baords Thickness
0.21-7.0mm
4
Max size of finish board
900MM*900MM
5
Minimum Linewidth
3mil (0.075mm)
6
Minimum Line space
3mil (0.075mm)
7
Min space between pad to pad
3mil (0.075mm)
8
Minimum hole diameter
0.10 mm
9
Min bonding pad diameter
10mil
10
Max proportion of drilling hole and board thickness
1:12.5
11
Minimum linewidth of Idents
4mil
12
Min Height of Idents
25mil
13
Finishing Treatment
HASL (Tin-Lead Free),  ENIG(Immersion Gold), Immersion Silver , Gold Plating (Flash Gold), OSP, etc.
14
Soldermask
Green, White, Red, Yellow, Black, Blue, transparent photosensitive soldermask, Strippable soldermask.
15
Minimun thickness of soldermask
10um
16
Color of silk-screen
White, Black, Yellow ect.
17
E-Testing
100% E-Testing (High Voltage Testing);  Flying Probe Testing
18
Other test
ImpedanceTesting,Resistance Testing, Microsection etc.,
19
Date file format
GERBER FILE and DRILLING FILE, PROTEL SERIES, PADS2000 SERIES, Powerpcb SERIES, ODB++
20
Special technological requirement
Blind & Buried Vias and High Thickness copper
21
Thickness of Copper
0.5-14oz (18-490um)
PCB Superiority
1.High efficiency&Experience
We can provide one stop service.Established in 1998, with many years hard-working and constant innovation,we have
grown up into a professional PCB&PCBA manufacturer. We have our own independent research and development
department and sophisticated quality control system.
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2.Quality
Our product are manufactured according to the UL/Rohs standards to insure quality assemblies from start to finish. Whether
it's a simple custom or not.Product or a complex turnkey production run, We will adhere to the highest quality standards.
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3.Protecting your interests
Protecting your Intellectual Property is job one! Our staff of trained professionals are all working under a strict confidentiality
contract and treat your important documentation as they would their own.
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4.Service
We can provide 24hours service for you. We pride ourselves on our ability to custom tailor programs around our customers'
needs.We take time to listen to your unique business needs and then set out to surpass them.

PCB Quotation Need
A. PCB GERBER file and specification .
B. Your special requirementsfor the PCB Board.
C. Your testing instructions if you wanna test.

download audio drivers pcb

UL 94v0 immersion gold fr4 double sided download audio drivers pcb
UL 94v0 immersion gold fr4 double sided download audio drivers pcb
UL 94v0 immersion gold fr4 double sided download audio drivers pcb
UL 94v0 immersion gold fr4 double sided download audio drivers pcb
UL 94v0 immersion gold fr4 double sided download audio drivers pcb

Send message to this supplier
Ms. Grace
Tel: 86-755-29087997
Mobile: 13510820959
Enter between 20 to 3,000 chatacters.
Contact Method
Shenzhen Tianweisheng Electronic Co., Ltd.
4F, No. 48 Bldg., Gongle Ind. Zone, Xixiang Street, Bao' an District, Shenzhen, Guangdong, China (Mainland)
Fax: 86-755-29667579
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