HOA1882 Description
The HOA1882 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1882- 011, - 012) or photodarlington (HOA1882- 013) encased in a black IR transmissive thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. The HOA1882 series employs an IR transmissive housing which.
HOA1882 Key Features
- Choice of phototransistor or photodarlington output