Phone: (508) 643-3684    Email: sales@btechpcb1.com

Capabilities

Solder Masking

  • LPI: Liquid Photo – Imageable Solder Mask
  • S/m & C/M Color: Green, Red, Blue, Black, Gold, Clear…
  • Finishes: Gloss, Semi-gloss, Matte
  • Carbon Ink: Black (6-200 ohm)
  • Peelable Ink: Blue
  • Min. Annular Opening: 0.003” (min)
  • Min. Solder Mask Diameter: 0.003” (min)

Materials and Surface Finishing

  • Material Halogen Free High Tg, FR4 CEM-3, Teflon, Ceramic, Polymide, Metal base and   specific materials as requested (For example: Taconic, Nelco, Arlon, Rogers…)
  • Surface finishing HASL, Electroless Gold, Electroless Tin, Electroless Silver, Selective gold plating, Electrolytic gold (Flash Gold). Soft gold, hard gold and Entek (OSP)

Laminate Types and Tgs

  • CEM-3-86 (Tg-125° c)
  • Std. FR4 (Tg-140° c)
  • High Tg FR-4 Laminates (Tg-175° c)
  • Rogers R03003, 3203, 4003, 5870, 5880 (Tg-280° c)
  • GIL MC3D (Tg-140° c)
  • Nelco N4105-6 (Tg-175° c)
  • Nelco BT Epoxy (Tg-180° c)
  • Getek ML200DSS (Tg-127° c)
  • Tacioni CER-10 (ceramic)
  • Polyclad FR370 Turbo (Tg-170° c)
  • Polyclad HR (Tg-180° c)
  • Isola IS410 (High Tg, High Td)
  • ShengYi S1170 (High Tg, High Td)
  • Doosen DS-7409
  • Kingboard (High Tg, High Td)

Manufacturing Capabilities

  • Manufacturer of Printed Circuit BoardsMax. layer count  24 layers
  • Min. hole size 0.2mm (8mil)
  • Min. hole tolerance PTH +/- 3 mil, NPTH +/- 2 mil
  • Min Buried/Blind hole size 8 mil
  • Min Lin width/spacing 3 mil / 3 mil
  • Layer to layer registration +/- 2 mil
  • Board thickness range 0.1 mm to 3.2 mm
  • Min SMT SM bridge 0.1 mm (4 mil) 4 oz (max) 0.5oz (min)
  • Max. Active Panel Size 2 Layer 24”x28” Multilayer 22”x26”
  • Copper/Cladding Thickness Inner-layer 6oz (max) 0.5oz (min) outer layer