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2 layer SMT PCB Assembly several connectors FR4 Green solder mask

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We've been using Yingstar for the past 8 months. We decided to move our PCB production from the US to Yingstar to get our costs down.

—— David Duncan--President – SET

I have no doubt about YingStar being our best production partner, last time we made 3000 units of our boards, only several pcs have some small issues.

—— Jaber Rahoutei--CEO

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SMT PCB Assembly

SMT PCB Assembly Sample Introduction

2 layer SMT PCB Assembly several connectors FR4 Green solder mask

China 2 layer SMT  PCB  Assembly several connectors FR4 Green solder mask Supplier
2 layer SMT  PCB  Assembly several connectors FR4 Green solder mask Supplier 2 layer SMT  PCB  Assembly several connectors FR4 Green solder mask Supplier

Large Image :  2 layer SMT PCB Assembly several connectors FR4 Green solder mask

Product Details:

Place of Origin: China
Brand Name: YINGSTAR
Certification: UL/ROHS/CE
Model Number: Yst-wa

Payment & Shipping Terms:

Minimum Order Quantity: 5PCS
Price: Negotiation
Packaging Details: Anti-static bag + Anti-static bubble wrap + Carton box
Delivery Time: 10-15working days
Payment Terms: T/T, Western Union
Supply Ability: 100,000pcs per month
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Detailed Product Description
Material: FR4 Layer: 2
Surface Finish: HASL Impedance Control: NO
Min Line Width: 0.1MM Min Line Space: 0.1MM


 

Boards with several connectors 2 layer FR4 Green solder mask No

 

 

impedance control

 

 

The board thickness of the 2 layer double sided PCB 1.6 mm. And its the minimum aperture is 0.3 mm and the line width and space are both 0.15 mm. While the surface finish of the double sided PCB is OSP with green solder mask.

 

 

 

 

1. Detailed Specification of PCB Manufacturing:

 

Layer 1-36 layer
Max Board Size 1100*599mm 43.3" * 24"
Min Board Thickness 4 layer 0.40mm 16mil
6 layer 1.00mm 40mil
8 layer 1.20mm 48mil
10 layer 1.60mm 60mil
Min space 0.075mm 3mil
Min line width 0.075mm 3mil
Min hole size 0.1mm 4mil
Plated wall thickness 0.025mm 1mil
Plated hole dia tolerance ±0.10mm 4mil
NO Plated hole dia tolerance ±0.05mm 2mil
Outline tolerance ±0.15mm 6mil
Twist and bent ≤1.5%
Board thickness tolerance ±10%
Copper weight 0.5oz, 1.0 oz, 1.5oz, 2.0oz,3.0 oz,4.0 oz
Surface finish HASL,Nickle, Imm Gold,Imm Tin,Imm Silver, OSP etc.
Board material FR-4 glass epoxy, FR4 High Tg, RoHS
compliant; Aluminum, Rogers, etc.
Insulation resistance 1012Ω (Normal)
Through hole resistance <300Ω(Normal)
Electric strength >1.3KV/mm
Current strength 10A
Peel strength 1.5N/mm
Thermal stress 288℃20 Seconds
Flammability 94V-0
Test voltage 50-300V

 

2. Detailed Terms for Pcb Assembly

 

Technical requirement:

 

♦ Professional Surface-mounting and Through-hole soldering Technology

♦ Various sizes like 1206,0805,0603,0402,0201 components SMT technology

♦ ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

♦ PCB Assembly With UL,CE,Rohs Approval

♦ Nitrogen gas reflow soldering technology for SMT.

♦ High Standard SMT&Solder Assembly Line

♦ High density interconnected board placement technology capacity.

 

 

Quote requirement:

 

♦ Gerber file of the bare PCB board

♦ BOM (Bill of material) for assembly

♦ To short the lead time, please kindly advise us if there is any acceptable components substitution.

♦ Testing Guide & Test Fixtures if necessary

♦ Programming files & Programming tool if necessary

♦ Schematic if necessary

 

PCBA Services:

  1. Quick PCB file check and Fabrication
  2. Components sourcing and purchasing
  3. Quick prototyping,PCB Assembly
  4. Final assembly
  5. Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)
  6. Custom clearance for material importing and product exporting

Test Services:

 

  1. After machine automatic smd,all boards will do the AOI testing to check if any short circuit;
  2. Before dip,our engineer assistant will make one completed board for engineer's testing;
  3. All boards will be tested before delivery if necessary

3. More other picture:

2 layer SMT  PCB  Assembly several connectors FR4 Green solder mask

 

 

 

Contact Details
Shenzhen Yingstar Electronics Co., Ltd.

Contact Person: Michael Dong

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