SMT Equipment

Impedance control PCB

Company Information:

Bicheng Enterprise Company is an established supplier and solution provider of high quality printed circuit boards(PCB). We offer prototypes and middle volume to large production including TG170, MCPCB and RO4350B material. etc.

Shenzhen, China

  • Phone 86 755 21949341
  • Fax 86 755 27374847

See Supplier Website »

Company Postings:

(27) SMT parts, accessories & PCB supplies items

(19) products in the catalog

Impedance control PCB

Impedance control PCB


Impedance control PCB



Offered by:

Bicheng Enterprise Company


Impedance control PCB Description:

Bicheng provides impedance controlled PCB's for R&D, high-tech, IT research companies and organizations, large or small.

Technical parameters
*Controlled dielectric           
*Controlled impedance           
*Design coupons 
*Test coupons
*Polar CITS500                   
*Tolerance +/-10%               
*Differential impedance   
*Single end impedance

Actual PCB case
It's a typical sample we offer for high power electronics:
230*230mm=1 PCB    FR-4 TG170    4 Layers    35 um copper each layer    2.4mm finished thick
min.track/space: 4/4mil    Min.hole 0.25mm        ENIG Surface finish
L1 and L4: track /space 5.1/6mil, 90+/-10% ohm differential impedance
L1, L2 and L4, track /space 6.1/7.8mil, 100+/-10% ohm differential impedance

Related PCB products & Services:
*High Tg 170           
*High CTI 600V           
*Blind vias, Half hole, Via in pad,
*countersunk hole *Gold finger               
*ENIG, HASL, Immersion Silver, OSP
*Mass production        
*MOQ: 1 PCB       
*Door to door shipment

Impedance control PCB was added in May 2009

Impedance control PCB has been viewed 335 times

10 More Products from Bicheng Enterprise Company :

Conductive Adhesive & Non-Conductive Adhesive Dispensing

Manufacturing Software