contact us
- Adress: 3rd Floor, A1 Building, Fuqiao Third Industrial Zone, Fuyong, Bao'an District, Shenzhen, China
- Phone: +86-18929306972
- Fax: +86 (755) 23314590
- E-mail: sales@kingfordpcb.com
- Web:Kingfordpcb.com
Circuit Board Specifications
1. Maximum Panel size: 19.7″ x 31.5″
2. Maximum Number of Layers: 1-40
3. Copper Thickness: 0.5 oz to 5.0 oz
4. Minimum Line Width: 3 mil
5. Minimum Line spacing: 3 mil
6. Smallest Hole: 0.006″
7. Blind, Buried and plugged Vias
8. Controlled impedance
Material
1. Thickness: 0.008″ to 0.240″
2. FR-4
3. High TG FR-4
4. PTFE
5. Aluminum Base
6. Rogers
7. Specialized material per your request
Solder Mask
1. LPI – Green, Yellow, Black, Red, Blue, White, etc. (Inquire for more options)
2. Peelable Mask
Final Finishes
1. SMOBC (HASL)
2. Carbon
3. Selective Gold Plating
4. Hard and Soft Gold
5. Immersion Gold
6. Immersion Silver
7. Immersion Tin
8. OSP
Legend
1. White, Yellow, Black (Inquire for more options)
Inspection Methods
1. 100% Visual inspection
2. Electrical testing – Flying probe or Nails Bed
3. Sample lot inspection
4. Cross sectioning