K&F ELECTRONIC CO LTD
 Business Services > Processing Services >  4-Layer Radio cassette PCB board

4-Layer Radio cassette PCB board

Brand Name:
KF
Model Number:
KF-619
Number of Layers:
4-Layer
Base Material:
FR4
Copper Thickness:
1 OZ
Board Thickness:
1.4mm
4-Layer Radio cassette PCB board
 
Detailed Description
 


Radio cassette pcb: Layer: 4 layers.
Base material: FR-4.
Min linewidth/space: 6/6miL.
100% E-test.
UL and RoHS compliant.

4-Layer Radio cassette PCB board4-Layer Radio cassette PCB board

· Country of Origin:China (mainland)

· Vendor to be UL recognized to minimum category of 94V0

· Fabricated in accordance with IPC_A_600,latest version unless otherwise specified in attached specification.

· All patterns according to Customer PCB Artwork/Film/Gerber File.

· Material:FR_4 other

· We would provide a copy of UL materials certificate.

· Weight of Copper:   1 oz per sq .ft(Base Material)for Outer Layers. Finish to be 2oz per sq.ft oz per sq.ft(Base Material)for Inner Layers.

· Finished Board thickness shall be(Tolerance is ±10%):0.8mm  1.0mm   1.2mm  1.6mm   Other

· Finishing according to IPC_TM_650(2.2.13)latest version.

· Via Method:   PTH   NPTH   Blind Via between layer

· PCB must be identified with MFR’S approval logo, type designation week and year(WWYY) OF MFR and Customer P

· MFR’s UL Logo&indicated location According to PCB Drawing of Gerber data

· Date code location: Print on Top/Bottom Side Silkscreen Layer

· Etch on Top/Bottom Side Copper Layer.

· Customer Part No.&Silkscreen Layers  According to PCB Drawing or Gerber data indicated location.

· All PCB will be electrical tested before shipment

· Other Test and Reliability standard refer to IPC_A_600(latest version)PCB Class1  Class2  Class 3

· As per ion_contamination test results.(IPC_TM_650 Test Method2.3.25)

· Finishing:  HAL  ENTEK  Pre_flux  Gold Flash  Gold Plating  Immersion Tin  Immersion Silver  Immersion gold

· Min. hole size: 12mil or mm(Remark: The minimum hole size are for drill bit size)

· Legend Silkscreen: Top or Bottom side

· Legend marking do not allow printed on soldering pad and must keep clearance 10 mil min,leave to the soldering pad

· Silkscreen color: White   Yellow  Black 

· We will provide specification & Materail Safety Data Sheet(MSDS) of legend ink

· Soldermask: Wet film  Dry film  Conventional   Peelable

· Plug all via holes by soldermask on Top Side or Bottom Side

· Soldermask color:  Green   Blue   Yellow   Red    Other

· Fabrication:  Routing   Punching  Handmade  

· All sample board and risk buy order will be acceptable for routing

· PCB Unit/Panel size:163.3X215.6inch/mm

· Comply RoHS standard

· Packing:handwork package
 Inner packing: vacuum  package
 Outer packing: carton

· Pattern Comparison :All patterns according to PCB Artwork/Film/Gerber File.

· Trace & Space Width Within ±20% per artwork.

· Conductor Nicks, scratches or pinholes < 20% of nominal width

· E_test Mark Must be present after Electrical Test. 

· Hole Sizes :Guide Holes _Measuring all, all according to Fab Dwg.
PTH _Sampling at least 10 of evenly distributed holes of each hole size, all
according to Gerber file or hole charts.NPTH _For punch holes, the tolerance ±0.1mm. For drill holes, the tolerance ±0.05mm.

· Outline Dimensions: All dimensions according to Fab Dwg

· Guide Holes Locations: All guide holes locations according to Fab Dwg

· V_Cut: Distance of 2 V_Cut tips along H_plane of PCB <= 0.1mm Distance of 2 V_Cut tips along V_plane of PCB <= 1/3 T, 

 where T = thickness of PCB, unless otherwise specified by Fab Drawing

· Bow and Twist: Placing both sides in a flat surface, the highest point of both sides to the diagonal length < 1% for non_SMT and < 0.75% for SMT PCBs.

· Conductor Thickness Evaluation (Micro section  or Radioactive Equipment): PTH wall and trace Cu finishing thickness > 0.025mm Pb/Sn thickness > 0.002mm (HAL) Au thickness > 0.076µm (Au PCB) > 0.76µm (Au finger) Ni thickness > 1.3µm (Au PCB) > 3.8µm (Au finger)

· Solvent Resistance: IPC_TM_650 (2.3.23)  No attack

· Solder ability: ANSI/J_STD_003    100% for Non_SMT, 95% for SMT

· Thermal Stress: IPC_TM_650 (2.6.8)   No crack and delamination

· Payment Terms: T/T  or  L/C

· 30% Deposit and 70% before Delivery

· Minimum Order: 10 to 1,000 Pieces

· FOB Port: Shenzhen or HK


We promise to supply you with high quality 4-Layer PCB!We have sufficient experience and high responsibility,welcome to send us your sample and we can provide with you what you want.We promise that we will offer you best quality and satisfying after-service.We are sincerely looking for your cooperation!


Company information:
    Our company name is K&F ELECTRONIC CO LTD Which established in 2010 . We is an exporter of Hong Kong Electronic Products & Components Processing products.    Our products always sell well in the worldwide markets, including North America Southeast Asia Eastern Asia Western Europe. The company always gives priority to quality,customer,prompt delivery and service.    We are looking forward to cooperating with you. We provide clients with our best price, quality products and our most intimate services.
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Send Inquiry to this Supplier
 
K&F ELECTRONIC CO LTD
Mr. danny xiao
RM 1005(B),F/10,HO KING COMMERCIAL CENTRE 2-16,FA YUEN STREET,
00-755-29979656
15914919800

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