X-PCB is a professional pcb supplier in China.Our product covers from common FR-4 boards, High Tg FR-4 boards to microvia solutions, plugged via-holes, peelable mask, metal backed boards, and flex-rigid boards.
Minimum drill hole diameter: mechanical drill: 6 mil (0.15 mm); Laser drill: 4 mil
Min pads for vias: 12 mil (0.30 mm)
Max aspect ratio: 1:15
Max PCB dimension: 23 x 35 inches (584.2 x 889.0 mm)
PCB thickness: 8.27 - 275.8 mil (0.21- 7.0 mm)
This pcb mentioned here is a 6 layer pwb with buired holes. Its material is DuPont FCCL. The copper thickness is 1OZ. The green solder mask and yellow coverlay are used. Its surface treatment is Immersion AU.
T/T, Western Union, Paypal
Flame Retardant Properties
Product Feature And Application
The PI base of this pwb is 50um without adhesive. It has SUS stiffener with 150um thickness. The below stackup can show more detailed info of this board.
The below micro-section shows copper info.
● RFQ generally will be responded in 8 hours, the conventional products can be quoted even in 2 hours.
● PCB factory passed UL, ISO90001: 2008 and ISO/TS16949: 2009 certification, which is the strong confidence for quality.
● Special power supply line for the PCB plant to ensure delivery on time.
● We Are Not A Broker：X-PCB is a China Shenzhen-based PCB manufacturer. By skipping all the middle companies, we are successfully passing the savings and bringing a total satisfaction of PCB purchasing experience to our valued customers.