Photo Transistor

Phototransistors made by Grand Halo use light as a mode of detection. These highly sensitive transistors will ensure the appliance gets immediate detection and become independent of any third detection. Our phototransistors are highly efficient at converting light to electrical energy, ensuring your appliance and immediately responding to the stimulus.

These highly sensitive, inexpensive optoelectronics are ideal for any application where speed and accurate detection are a must. These can be integrated into a variety of appliances and electronics. They can be integrated into:

● Security systems
● Punch card readers
● IR detectors
● Electronic controls
● Relays
● Light controls
● Counting systems
● Level indicators

Find a phototransistor for your application among our products.

1208/3020 Right Angle PT

1208/3020 Right Angle PT

0603/1608-0.6T PT

0603/1608-0.6T PT

1311/3227-1.1T PT

1311/3227-1.1T PT

IR Photodiode - GH-S151

1306/3216-1.1T PT

GH-D133 Photo Diode

1309/3224 Lens PT

GH-5169-302 Photo Diode

4412 PT