Photoresist Boards

Photoresist boards are light-sensitive material sheets, made from high quality glass epoxy with a copper foil bonded to one or both sides. They are essential for producing and prototyping printed circuit boards PCBs

What are photoresist boards used for?

Photoresist boards support PCBs which connect electronic components in many electrical devices. Printed circuit boards are manufactured using a pattern process which is defined during electro plating, using photo resist technology.

How do photoresist boards work?

Photoresist boards block ultraviolet light (UV) and fluorescence through presensitised boards. This is achieved by exposing the resist-coated boards to UV light before they're developed. When exposed to the light the polymers become more soluble. Panels on a PCB pass through a vacuum chamber where the layer of positive photoresist is then pressed firmly onto the surface of the foil. The printed circuit pattern is positioned on top of the photoresist and the panels are exposed to an intense UV light. Etching is then undertaken to remove the copper-clad substrate.


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Description Price Base Material Number of Sides Dimensions Copper Thickness FR Material Grade Length Thickness Width
RS庫存編號 203-5036
製造零件編號AB760
BrandCIF
HK$717.42
單位
Epoxy Glass Fabric Laminate 2 600 x 300 x 1.6mm 70µm FR4 600mm 1.6mm 300mm
RS庫存編號 203-5014
製造零件編號AA760
BrandCIF
HK$478.05
單位
Epoxy Glass Fabric Laminate 1 600 x 300 x 1.6mm 70µm FR4 600mm 1.6mm 300mm
RS庫存編號 159-6063
製造零件編號DZ1122
BrandCIF
HK$61.84
單位
Epoxy Glass Fabric Laminate 1 220 x 100 x 1.6mm 35µm FR4 220mm 1.6mm 100mm
RS庫存編號 159-6057
製造零件編號AA16
BrandCIF
HK$51.90
單位
Epoxy Glass Fabric Laminate 1 160 x 100 x 1.6mm 35µm FR4 160mm 1.6mm 100mm
RS庫存編號 159-6091
製造零件編號AA60
BrandCIF
HK$400.09
單位
Epoxy Glass Fabric Laminate 1 600 x 300 x 1.6mm 35µm FR4 600mm 1.6mm 300mm
RS庫存編號 175-2847
製造零件編號AAB60
BrandCIF
HK$476.03
單位
Epoxy Glass Fabric Laminate 1 600 x 300 x 0.8mm 35µm FR4 600mm 0.8mm 300mm
RS庫存編號 159-5802
製造零件編號ABB16
BrandCIF
HK$77.77
單位
Epoxy Glass Fabric Laminate 2 160 x 100 x 0.8mm 35µm FR4 160mm 0.8mm 100mm
RS庫存編號 164-0552
製造零件編號03-5144-1
BrandFortex
HK$84.06
單位
Epoxy Glass Fabric Laminate 1 233.4 x 160 x 1.6mm 35µm FR4 233.4mm 1.6mm 160mm
RS庫存編號 164-0554
製造零件編號03-5128-1
BrandFortex
HK$41.56
單位
Epoxy Glass Fabric Laminate 2 100 x 160 x 1.6mm 35µm FR4 100mm 1.6mm 160mm
RS庫存編號 159-6120
製造零件編號AB20
BrandCIF
HK$210.51
單位
Epoxy Glass Fabric Laminate 2 300 x 200 x 1.6mm 35µm FR4 300mm 1.6mm 200mm
RS庫存編號 159-6085
製造零件編號AA20
BrandCIF
HK$146.49
單位
Epoxy Glass Fabric Laminate 1 300 x 200 x 1.6mm 35µm FR4 300mm 1.6mm 200mm
RS庫存編號 164-0550
製造零件編號03-5189
BrandFortex
HK$57.53
單位
Epoxy Glass Fabric Laminate 1 100 x 220 x 1.6mm 30µm FR4 100mm 1.6mm 220mm
RS庫存編號 164-0559
製造零件編號03-5151
BrandFortex
HK$371.69
單位
Epoxy Glass Fabric Laminate 2 305 x 457 x 1.6mm 35µm FR4 305mm 1.6mm 457mm
RS庫存編號 292-6948
製造零件編號ABC16
BrandCIF
HK$72.61
單位
Epoxy Glass Fabric Laminate 2 160 x 100 x 0.4mm 35µm FR4 160mm 0.4mm 100mm
RS庫存編號 418-4168
製造零件編號AA720
BrandCIF
HK$206.76
單位
Epoxy Glass Fabric Laminate 1 300 x 200 x 1.6mm 70µm FR4 300mm 1.6mm 200mm
RS庫存編號 164-0555
製造零件編號03-5109
BrandFortex
HK$66.21
單位
Epoxy Glass Fabric Laminate 2 100 x 220 x 1.6mm 35 μm, 70 μm FR4 100mm 1.6mm 220mm
RS庫存編號 745-0828
製造零件編號AB15
BrandCIF
HK$91.39
單位
Epoxy Glass Fabric Laminate 2 200 x 150 x 1.6mm 35µm FR4 200mm 1.6mm 150mm
RS庫存編號 159-5773
製造零件編號AAB16
BrandCIF
HK$55.44
單位
Epoxy Glass Fabric Laminate 1 160 x 100 x 0.8mm 35µm FR4 160mm 0.8mm 100mm
RS庫存編號 418-4196
製造零件編號AB720
BrandCIF
HK$304.84
單位
Epoxy Glass Fabric Laminate 2 300 x 200 x 1.6mm 70µm FR4 300mm 1.6mm 200mm
RS庫存編號 292-6932
製造零件編號AAC20
BrandCIF
HK$163.75
單位
Epoxy Glass Fabric Laminate 1 300 x 200 x 0.4mm 35µm FR4 300mm 0.4mm 200mm