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Special Detectors

We can realise special and customised components based on specific customer requirements. Encoder components without encapsulating resin provide superior robustness and are thus able to withstand thermal shocks..

Design and Specifications

Model Type (SMD) Active area (mm2) Optical pitch (mm) Element Dimension (nm) Wavelenght T°/Range (°C) MSL
OIT7C-NR Phototransistor 0.09 0.60 16 7.00x12.2 750 -40 / +85 2
OIT12C-NR Phototransistor 0.125 0.45 9 5.60x6.55 750 -40 / +100 2
OIT15C-NR Phototransistor 0.125 0.45 6 5.60x6.55 750 -40 / +100 2
OIT18C-NR Phototransistor 0.125 0.45 13 8x12 750 -40 / +100 2

Heat resistance

These special components that can be assembled by automated processes can withstand even the most demanding thermal profiles. Special detectors also feature a lower degree of sensitivity to moisture absorption and can be used in wide temperature ranges.
Some of these detectors allow the application of a plastic or glass collimator/reticle. This stage can be handled either by Optoi or even by the end customer since the component is always protected by a heat resistant film.
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