Features: · Choice of phototransistor or photodarlington output· Three sensitivity ranges· Choice of metal can package or plastic molded components· 0.120 in.(3.05 mm) slot widthSpecificationsOperating Temperature RangeHOA1874-001, -002, -003 ...............-55 to 100HOA1874-011, -012, -013 .........
HOA1874: Features: · Choice of phototransistor or photodarlington output· Three sensitivity ranges· Choice of metal can package or plastic molded components· 0.120 in.(3.05 mm) slot widthSpecificationsOperat...
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US $7.37 - 8.57 / Piece
Optical Switches, Reflective, with Phototransistor Output Reflective Sensor Transistor Output
US $6.18 - 9.54 / Piece
Optical Switches, Reflective, with Phototransistor Output OPTO SWITCH REFLECTIVE
The HOA1874 series consists of an infrared emitting diode facing an NPN silicon phototransistor (001,002,011,012) or photodarlington (003,013) encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. They have a 0.050 in.(1.27 mm) dia. detector aperture and employ metal can packaged components, while the HOA1874011,012,and 013 have a 0.060 in.(1.52 mm) dia. detector aperture and contain plastic molded components. For additional component information see SE1450, SD1440, SD1410, SEP8506, SDP8406, and SDP8106.
HOA1874-001, 002, 003 housing material is acetal copolymer. 011, 012, 013 housing material is polyester. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol.