PT28-21B-F8 - 1.3mm Axial Flat Top Phototransistor
․PT28-21B/F8 is a phototransistor in miniature SMD package which is molded in a black plastic with flat top view lens.
The device is spectrally matched to infrared emitting diode.
Applications ․Miniature switch ․Counters and sorter ․Position sensor ․Infrared applied system Device Selection Guide
