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 Stock No. 159-6142
Mfr. Part No.AB60
BrandCIF
MYR334.65
Each
units
Epoxy Glass Fabric Laminate 2 600 x 300 x 1.6mm 35µm FR4 600mm 1.6mm 300mm
RS Stock No. 203-5014
Mfr. Part No.AA760
BrandCIF
MYR231.90
Each
units
Epoxy Glass Fabric Laminate 1 600 x 300 x 1.6mm 70µm FR4 600mm 1.6mm 300mm
RS Stock No. 159-6108
Mfr. Part No.AB16
BrandCIF
MYR49.06
Each
units
Epoxy Glass Fabric Laminate 2 160 x 100 x 1.6mm 35µm FR4 160mm 1.6mm 100mm
RS Stock No. 292-6948
Mfr. Part No.ABC16
BrandCIF
MYR29.53
Each
units
Epoxy Glass Fabric Laminate 2 160 x 100 x 0.4mm 35µm FR4 160mm 0.4mm 100mm
RS Stock No. 175-2780
Mfr. Part No.AAT20
BrandCIF
MYR204.76
Each
units
Aluminium - 300 x 200 x 1.5mm 35µm FR4 300mm 1.5mm 200mm
RS Stock No. 159-6120
Mfr. Part No.AB20
BrandCIF
MYR105.20
Each
units
Epoxy Glass Fabric Laminate 2 300 x 200 x 1.6mm 35µm FR4 300mm 1.6mm 200mm
RS Stock No. 159-6057
Mfr. Part No.AA16
BrandCIF
MYR31.26
Each
units
Epoxy Glass Fabric Laminate 1 160 x 100 x 1.6mm 35µm FR4 160mm 1.6mm 100mm
RS Stock No. 159-5802
Mfr. Part No.ABB16
BrandCIF
MYR31.79
Each
units
Epoxy Glass Fabric Laminate 2 160 x 100 x 0.8mm 35µm FR4 160mm 0.8mm 100mm
RS Stock No. 159-6085
Mfr. Part No.AA20
BrandCIF
MYR80.89
Each
units
Epoxy Glass Fabric Laminate 1 300 x 200 x 1.6mm 35µm FR4 300mm 1.6mm 200mm
RS Stock No. 159-6114
Mfr. Part No.DZ2122
BrandCIF
MYR45.33
Each
units
Epoxy Glass Fabric Laminate 2 220 x 100 x 1.6mm 35µm FR4 220mm 1.6mm 100mm
RS Stock No. 292-6926
Mfr. Part No.AAC16
BrandCIF
MYR31.47
Each
units
Epoxy Glass Fabric Laminate 1 160 x 100 x 0.4mm 35µm FR4 160mm 0.4mm 100mm
RS Stock No. 203-5036
Mfr. Part No.AB760
BrandCIF
MYR361.68
Each
units
Epoxy Glass Fabric Laminate 2 600 x 300 x 1.6mm 70µm FR4 600mm 1.6mm 300mm
New
RS Stock No. 218-9158
Mfr. Part No.ABB10
BrandCIF
MYR34.96
Each
units
Epoxy Glass Fabric Laminate Double 100 x 150mm - FR4 - - -
RS Stock No. 159-5773
Mfr. Part No.AAB16
BrandCIF
MYR39.85
Each
units
Epoxy Glass Fabric Laminate 1 160 x 100 x 0.8mm 35µm FR4 160mm 0.8mm 100mm
RS Stock No. 164-0549
Mfr. Part No.03-5108-1
BrandFortex
MYR22.81
Each
units
Epoxy Glass Fabric Laminate 1 100 x 160 x 1.6mm 35µm FR4 100mm 1.6mm 160mm
RS Stock No. 164-0554
Mfr. Part No.03-5128-1
BrandFortex
MYR25.72
Each
units
Epoxy Glass Fabric Laminate 2 100 x 160 x 1.6mm 35µm FR4 100mm 1.6mm 160mm
RS Stock No. 292-6954
Mfr. Part No.ABC20
BrandCIF
MYR102.82
Each
units
Epoxy Glass Fabric Laminate 2 300 x 200 x 0.4mm 35µm FR4 300mm 0.4mm 200mm
RS Stock No. 890-3594
Mfr. Part No.AAT10
BrandCIF
MYR57.32
Each
units
Aluminium 1 - - - 150mm - 100mm
RS Stock No. 164-0553
Mfr. Part No.03-5142
BrandFortex
MYR195.31
Each
units
Epoxy Glass Fabric Laminate 1 305 x 457 x 1.6mm 35µm FR4 305mm 1.6mm 457mm
RS Stock No. 164-0552
Mfr. Part No.03-5144-1
BrandFortex
MYR52.02
Each
units
Epoxy Glass Fabric Laminate 1 233.4 x 160 x 1.6mm 35µm FR4 233.4mm 1.6mm 160mm