MinnTech Electronics

1/32" FR4 laminate with 1 ounce copper per square foot. This flame retardant laminate is translucent in color and made of continuous woven glass cloth impregnated with epoxy resin. The copper on 1 ounce boards is 1.34mil thick (0.0341mm, 34.1 microns). The boards are made of FR4 which is a flame retardant version of G-10 material.

• Presensitized Copper Clad Boards
• 600 Series
• We offer 1/16", 1/32" and 1/64" FR4 laminate with 1 ounce copper per square foot. This flame retardant laminate is translucent in color and made of continuous woven glass cloth impregnated with epoxy resin. The copper on 1 ounce boards is 1.34mil thick (0.0341mm, 34.1 microns). The boards are made of FR4 which is a flame retardant version of G-10 material.
• Developed specifically for the circuit processing industries' requirements. Complies with UL #E214381 (select boards comply to UL #E213990). Provides ultraviolet blocking and fluorescence when using automated optical inspection (AOI).
• Our presensitized boards provide high resolution and excellent fine line control. They are ideal for prototypes, small production runs, and student training.
• Easy Cutting!! We also offer a large thin (12" x 18" x 1/32 inch) Cat #675 paper phenolic presensitized board, perfect for cutting into smaller boards with no special equipment - perfect for the classroom.
• Available Sizes
• Cat.No. Presensitized (metric) (approx. in imperial)
• FR4 1/16" (1.6mm), single sided
• 603
• 606
• 609
• 612
• 630 75 x 125 mm
• 100 x 150 mm
• 150 x 150 mm
• 150 x 228 mm
• 200 x 300 mm 3" x 5"
• 4" x 6"
• 6" x 6"
• 6" x 9"
• 8" x 12"
• FR4 1/16" (1.6mm), double sided
• 650
• 660
• 150 x 150mm
• 150 x 230 mm
• 6" x 6"
• 6" x 9"
• FR4 1/32" (0.80mm), single sided
• 687
• 689
• 100 x 150 mm
• 150 x 230 mm
• 4" x 6"
• 6" x 9"
• FR4 1/32" (0.80mm), double sided
• 690
• 150 x 230 mm
• 6" x 9"
• FR4 1/64" (0.40mm), double sided
• 698 152 x 228 mm
• 6" x 9"
• Paper Phenolic 1/32" (0.80mm), single sided
• 675 300 x 450 mm
• 12" x 18"