Positive Resist Pre-sensitised Printed Circuit Board

Features

    Size: 100×150×1.6mm
    1oz Cu PCB

Kinsten manufacture the positive resist coated printed circuit board (PCB) for many prototyping, educational and low volume applications. Even some high volume applications have used Kinsten PCB to keep the full process secure and in-house.

Phenolic substrate PCB is particularly suitable for less demanding applications. Kinsten only supply it with 1oz copper cladding on one side. The phenolic substrate is coloured brown, and is commonly seen in older electrical equipment. It is easier to cut and drill compared to fibre-glass PCB

However, it is not as robust, and is not suitable for use in situations where vibration or flexing is present. Care in soldering is recommended, as excessive soldering temperature or times can lead to charring more readily than fibre-glass substrate.

The positive resist has good exposure latitude and can produce very detailed track layouts when a suitable artwork and processing is used.