4L FR4 HASL Buried capacitance of embedded circuit board

4L FR4 HASL Buried capacitance of embedded circuit board

4L FR4 HASL Buried capacitance of embedded circuit board

layer:4L 

material:FR4 

surface:HASL 

Buried capacitance of embedded circuit board

share on:

Description:

4L FR4 HASL Buried capacitance of embedded circuit board

layer:4L 

material:FR4 

surface:HASL

why choose us:

JSD Circuit--The leading Prototype,Small-volume,Superior Difficulty,High Precision,PCB in China  And we have good service---Faster and delivery on time ,and Quick response, reply within 1 hours ,We offer 24×7 hours quotation service and engineering support!

Features: High wiring density, light weight, thin thickness, bending is good!
1:best raw materials 
  High TG、 FR4、 high frequency(Rogers,Teflon, ARLON, TYCONIC), Halogen-free
2:quick turn service
    2 layer      24/H
    4-8 layer   48/H
3:Advanced technology
   min/T/G:3/3 mil 
   Impedance control ±10%
   MAX aspect ratio for board thickness vs drill bit size 15:1
   surface treatment :HASL, Gold plating, Immersuin gold, Immersuin tin, Immersion silver, Gold fingers, OSP
4:Advanced equipment
C Sun big exposure machine 、Etchiing line