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Wavelengths: 468nm to 950nm

Our High Reliability Photo Reflectors are sensors that contain both the emitter and photo detector functions within a single package. Emitted light from the Marktech sensor is reflected back to the detector side as an object enters the sensing area. This series of Marktech sensors is ideally suited for applications including edge sensing, line sensing, coin bill validation and bar code reading.

Our standard Photo Reflectors are offered in a compact high reliability 4mm plastic package with a wavelength range from 468nm to 950nm and optimal operational distance is 0.5mm-1.5mm. These devices offer superior alignment and sensitivity making them ideal for position sensing applications. In addition emitter/detector combinations are available from UV to SWIR".

Standard photo reflectors are offered in compact high-reliability 4mm plastic packages with a wavelength range from 468nm to 950nm and optimal operational distance is 0.5mm-1.5mm. Custom designs also are available; learn more about our comprehensive engineering and design services.

Reflective sensors are devices that contain both the emitter and photo detector functions within a single package. Emitted light from the sensor is reflected back to the detector side as an object enters the sensing area.

Standard photo reflectors are offered in compact high-reliability 4mm plastic packages with a wavelength range from 468nm to 950nm and optimal operational distance is 0.5mm-1.5mm. Custom designs also are available; learn more about our comprehensive engineering and design services.

Typical industries served: Manufacturing, banking, security

Common applications: Edge sensing, line sensing, coin and bill validation, barcode reading, card readers

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Part Number Photo Peak Wavelength Package Device Type Fall Time Current Dark Current Forward Voltage Rise Time Buy Now Specs
MTRS4720D 468 4mm Plastic Flat Lens (4 pin) Photodiode 1 0.35 100 3.5 - 4.0 1 Digikey
MTRS5250D 520 4mm Plastic Flat Lens (4 pin) Photo Diode 1 0.3 100 3.5 - 4.0 1 Digikey
MTRS5750 574 4mm Plastic Flat Lens (4 pin) Photodiode 1 0.18 100 2.4 - 2.8 1 Digikey
MTRS5750D 574 4mm Plastic Flat Lens (4 pin) Photo Transistor 30 150 100 2.4 - 2.8 20 Digikey
MTRS5900D 590 4mm Plastic Flat Lens (4 pin) Photodiode 1 0.3 100 2.0 - 2.5 1 Digikey
MTRS6140D 610 4mm Plastic Flat Lens (4 pin) Photo Diode 1 0.55 100 2.0 - 2.5 1 Digikey
MTRS6660 660 4mm Plastic Flat Lens (4 pin) Photo Transistor 30 1200 100 1.8 - 2.2 30 Digikey
MTRS6660D 660 4mm Plastic Flat Lens (4 pin) Photodiode 1 1.5 10 1.8 - 2.2 1 Digikey
MTRS1070 700 4mm Plastic Flat Lens (4 pin) Photo Transistor 30 500 100 1.8 - 2.2 20 Digikey
MTRS8800RWSC4 880 TO-46 Metal Can Flat Lens (3 pin) Photo Diode NA 0.01 10 1.45 NA Digikey
MTRS9520 950 4mm Plastic Flat Lens (4 pin) Photo Transistor 30 100 100 1.1 - 1.4 20 Digikey