Features
1. Dimensions: 2.65(L)×3.35(W)×0.95(H)mm, being extra thin and compact in size
2. The focal distance of 1mm enables the position sensing to be of high accuracy.
3. The adoption of the visible-light cutting resin prevents the malfunction of the photo-reflecter,PR-20, which may be caused by disturbance light.
4. Reflow soldering available

APPLICATION
Photo-reflector, PR-20, can be used as a sensor in the following applications.
1. Start and end mark sensing for VCR and audio tapes
2. Reel rotation sensing for VCR and audio tapes
3. Position sensing for compact disc players and floppy disc drives
4. Position and timing sensing for copying machines and printers
5. Mark or information sensing on camera films