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Microtrak Positive Photoresist FR4 Single Sided 233.4 x 160mm - 1 Sheet

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Order Code:  

34-1508

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Brand: Rapid  Copy to clipboard MPN: 03-5144-1 Copy to clipboard
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Qty Unit Price (Ex VAT)
1+ £10.03
5+ £8.97
10+ £7.83

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40 in stock, despatched same dayAdditional quantity lead time 5 weeks

233.4 x 160mm single-sided copper-clad fibreglass PCB laminate photo-etch board coated with a high resolution photo-resist.

Microtrak laminates consist of FR4 epoxy-glass laminate sheets, dip-coated with a positive working photo-resist. The photo-resist contains a dye that provides a good contrast against the copper and allows boards to be easily inspected at the developing stage. Boards are protected by a specially designed light-proof blue film which allows them to be guillotined without the risk of fracturing the photo-resist.


  • 233.4 x 160mm single-sided FR4 fibreglass laminate
  • Thickness 1.5mm
  • Copper thickness 35 micron
  • High resolution positive photo-resist
  • Supplied covered with blue light-proof film

Microtrack FR4 boards require a developer strength of 10 to 1. (Not 20 to 1 as with other products it replaces.)
Exposure time is typically 2.5 to 3.5 minutes.


Click here for processing instructions.


Board Material Epoxy resin
Length 233.4mm
Number of Sides 1
Width 160mm

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Questions


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10 June 2019 Question by: Rapid Customer | Product code: 34-1508
Q. Good afternoon, I have been using the PCB board for some years now but recently have had lots of problems getting the process to work. I have renewed the ferric chloride, new UV bulbs, new glass on the UV box and relatively new developer. could you give me a step by step process with timings and mixture strength so I can check my procedure. thanks Tim Heyes HOF St peters Wigan
A. Hi Tim, thank you for your question. Please see the manufacturer's processing instructions.

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