Optek Technology, Inc.
Carrollton, TX 75006
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Reflective Sensor distinguishes degrees of color.
Color Sensor Assembly combines white LED with reflective color sensor chip in miniature plastic housing. Self-correcting LED illuminates surface of object or liquid being sensed, while sensor chip measures hue, saturation, and luminance values of light reflected from surface. Assembly housing is 1.08 x 0.675 x 0.26 in. with 18 in. wiring harness. Applications include pill sorting, ink and/or...
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Inductive Sensor offers non-contact position sensing.
Autopad(TM) provides absolute position as well as 360Ã-
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Square LEDs provide bright colors for displays.
Offered as solid-state solution for outdoor/indoor signage, OVF Series LEDs are available in white, blue, green, amber, red/orange, and red colors in 7.6 mmÃ-², 4-pin, through-hole package. Super-Flux LEDs have clear lenses with viewing angles from 40-120Ã-
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Contactless Fluid Sensor works with tubes up to 0.25 in. OD.
Infrared optoelectronic sensors in OPB350 Series use IR LED/phototransistor pair to determine difference in refractive properties between full and empty tubing as it passes through housing. Able to accommodate clear tubing with ODs of 0.125, 0.187, and 0.25 in., products have plastic housing that features connection mechanism to PCB. Sensor creates output signal that can describe multiple output...
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Optocouplers provide 1 kV isolation.
Surface mountable on ceramic or printed circuit board, Series HCC240 and HCC242 consist of GaAlAs LED and silicon phototransistor in hermetically sealed, leadless chip carrier. When coupled, Series HCC240 exhibits on-state collector current of 6.0 mA typical, while Series HCC242 is 15.0 mA typical. With collector-emitter saturation voltage of 0.30 V max, both devices are compatible with soldering...
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Optical Proximity Sensor detects objects up to 24 in. away.
Suited for industrial, medical, and commercial applications, OPB720 Series reflective switch enables non-contact proximity sensing with preset detection distance from 0.04-24 in. Comprised of IR LED and photodetector in 1.1 x 0.68 x 0.33 in. plastic housing, unit can switch from high level with no reflection target to low level with reflection. Objects as small as 0.08 in. can be recognized at...
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Hall Effect Sensors suit military and space applications.
Manufactured in hermetic ceramic package with gold lead finish, Series OMH3075B and OMH3075S contain Hallogic-® monolithic IC that incorporates Hall element, linear amplifier, and Schmitt trigger. Bipolar latching sensors are virtually immune to environmental contaminants. Features include 4.5-24 V supply voltage, with up to 25 mA sink current in on state; dc to 100+ kHz switching speeds, and...
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Slotted Optical Switch performs non-contact object sensing.
Series OPB200 is packaged in opaque injection-molded polyester, minimizing assembly's sensitivity to ambient visible light and near-infrared radiation. During operation, output phototransistor switches from ON state to OFF state when opaque object is inserted into gap between emitter and sensor. Slotted housing features .200 in. gap and 0.320 in. slot depth. Phototransistor's collector-emitter...
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Optical Transmitter achieves 2.5 Gbps data rate.
Suited for integration into fiber optic test equipment, 850 nm Series OPV314F/315F VCSELs are compatible with high-speed communications protocols including Fibre Channel, Gigabit Ethernet, ATM, and VSR. Incorporating power monitor diode that maintains constant output level, units exhibit max forward peak current of 20 mA with reverse current of 35 nA. Forward voltage is 1.6-2.2V, with max reverse...
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