ProductsCurrent location :Home > Products > Rogers PCB
RO4350b PCB
【Brief】:This is a type of 4 layer high frequency PCB circuit board built on RO4350B  for the application of radar sensor board. It's a multilayer layer RF PCB board at 0.8 mm thick with immersion gold finish and solder mask and silkscreen. This board contains blind via from top layer to inner 1. Since it's asymmetric buildup,1.2% warpage is allowed. It's fabricated per IPC 6012 Class 2 .
【Series】:Rogers PCB

Parameter and data sheet


PCB SIZE 97 x 100 mm =1up
BOARD TYPE HDI PCB, High frequency PCB
Number of Layers 4 layers
Surface Mount Components YES
Through Hole Components YES
LAYER STACKUP copper ------- 35um(1 oz)+plate TOP layer
RO4350B 6.6mil
Inner Layer 1, 35um (1oz)

Inner Layer 2, 35um (1oz)
Dielectric RO4350B 20mil
copper ------- 35um(1oz) + plate  BOT Layer
TECHNOLOGY  
Minimum Trace and Space: 5 mil / 4.9 mil
Minimum / Maximum Holes: 0.25 mm / 3.17 mm
Number of Different Holes: 3
Number of Drill Holes: 213
Number of Milled Slots: 0
Number of Internal Cutouts: 0
Impedance Control: no
Number of Gold finger: 0
BOARD MATERIAL  
Glass Epoxy:  RO4350B Tg280ºC, er<3.48, Rogers Corp.
Final foil external:  1.5 oz
Final foil internal:  1 oz
Final height of PCB:  1.0 mm ±10%
PLATING AND COATING  
Surface Finish Immersion gold, 85%
Solder Mask Apply To:  TOP, 12micron Minimum
Solder Mask Color:  Green, LP-4G/G-05, Nanya Supplied.
Solder Mask Type: LPSM
CONTOUR/CUTTING CNC Routing
MARKING  
Side of Component Legend TOP
Colour of Component Legend White, S-380W, Nanya Supplied
Manufacturer Name or Logo:  Marked on the board in a conductor and leged FREE AREA
VIA Plated through hole(PTH), minimum size 0.25mm. Blind via L1-L2
FLAMIBILITY RATING UL 94-V0 Approval MIN.
DIMENSION TOLERANCE  
Outline dimension:   0.0059"
Board plating: 0.0029"
Drill tolerance:  0.002"
TEST 100% Electrical Test prior shipment
TYPE OF ARTWORK TO BE SUPPLIED email file, Gerber RS-274-X, PCBDOC etc
SERVICE AREA Worldwide, Globally.

Related Products
Pre:RO4003c PCB
Next:Ceramic PCB

Home    About Us    Capability    Products    News    Contact Us

  • Landes Electronics Co.,Limited
  • Tel: +86-755-33253678 /+86 183 7647 7219
  • Fax: +86-755-33253336
  • E-mail:sales@landespcb.com
  • 4/F A Building ,Haoye Park,Xixiang,Fuyong town,Baoan District Shenzhen ,China
Follow Us
Online Service
QR Code