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The HOA1404 series consists of an infrared emitting diode and an NPN silicon phototransistor (HOA1404-001, -002) or photodarlington (HOA1404-003), encased side-by-side on converging optical axes, in a black thermoplastic housing. The detector responds to radiation from the IRED only when a reflective object passes within its field of view. The HOA1404 series employs metal can packaged components. For additional component information see SE1450, SD1440 and SD1410.

Housing material is polyester. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol.


HOA1404 Series Reflective Infrared Sensors Catalog Information Catalog Information English 432KB
Infrared Sensors Line Guide Product Line Guide English 1MB

Browse HOA1404 Products

Product Package Type Housing Material Output Type On-State Collector Current
HOA1404-001 Side-Looking Acetal Copolymer Transistor 0.20 mA
HOA1404-002 Side-Looking Acetal Copolymer Transistor 0.80 mA
HOA1404-003 Side-Looking Acetal Copolymer Darlington 2.00 mA