Honeywell HOA1881-012

Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin

SENSOR, OPTICAL;HOA1881 SERIES;TRANSISTOR OUTPUT;PLASTIC PACKAGE

SENSOR, OPTICAL SWITCH, SLOTTED, 1CH; Output Current:30mA; Sensor Output:Transistor; SVHC:No SVHC (15-Dec-2010)

Sensors, Infrared Sensors, Transmissive

HONEYWELL HOA1881-012 Transmissive Photo Interrupter, Phototransistor, 50 mA, 1.6 V, 3 V, 1.52 mm, 3.18 mm

Transistor Output Slotted Switch

SENSOR OPT SLOT PHOTOTRANS MODUL

Optical Sensor (Switch) Transmissive / Slotted Interrupter; No. of Channels:1; Optocoupler Output Type:Transistor; Input Current Max:50mA; Operating Temperature Range:-40°C to +85°C; Output Voltage Max:30V; Propagation Delay:15ns ;RoHS Compliant: Yes

The HOA1881 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1881-011, -012)or photodarlington (HOA1881-013)encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. The lead wires of minimum length 18.0 in (457 mm) provide alternate electrical connection when PC board mounting is not possible. The HOA1881 series employs plastic molded components. For additional component information see SEP8506, SDP8406, and SDP8106. Housing material is nylon. Housings are soluble in chlorinated hydrocarbons and ketones. Recommended cleaning agents are methanol and isopropanol. Wire color code and functions are: Black - IRED Anode Orange - Detector Collector Brown - IRED Cathode Red - Detector Em