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HK$45.70Each Real time qty checker Compare	OPB830W51Z Optek, Screw Mount Slotted Optical Switch, Transistor Output Output DeviceTransistor Number of Channels1 Mounting TypeScrew Mount Number of Pins4 Dimensions23.75 x 6.35 x 10.54mm See similar products in Slotted Optical Switches	RS Stock No. 880-2009 Brand Optek Mfr. Part No. OPB830W51Z
HK$261.02 Each (In a Bag of 25) Real time qty checker Compare	OPB720B-30VZ Optek, Reflective Optical Sensor, Open Collector Output Peak Sensor Distance762mm Output DeviceOpen Collector Number of Channels1 Number of Pins3 Dimensions17.15 x 8.38 x 27.94mm See similar products in Reflective Optical Sensors	RS Stock No. 170-0731 Brand Optek Mfr. Part No. OPB720B-30VZ
HK$71.10Each Real time qty checker Compare	OPI1268S Optek, Digital Isolator, 20 kV, 5-Pin Maximum Forward Voltage1.8V Maximum Input Current30 mA Isolation Voltage20 kV Number of Pins5 Mounting TypeThrough Hole See similar products in Digital Isolator ICs	RS Stock No. 880-1959 Brand Optek Mfr. Part No. OPI1268S
HK$36.632 Each (In a Box of 25) Real time qty checker Compare	OPB732 Optek, Through Hole Reflective Optical Sensor, Phototransistor Output Peak Sensor Distance1in Output DevicePhototransistor Number of Channels1 Number of Pins4 Mounting TypeThrough Hole See similar products in Reflective Optical Sensors	RS Stock No. 170-0782 Brand Optek Mfr. Part No. OPB732
HK$146.20Each Real time qty checker Compare	OPB720B-06Z Optek, Reflective Optical Sensor, Open Collector Output Peak Sensor Distance152mm Output DeviceOpen Collector Number of Channels1 Number of Pins3 Dimensions17.15 x 8.38 x 27.94mm See similar products in Reflective Optical Sensors	RS Stock No. 414-197 Brand Optek Mfr. Part No. OPB720B-06Z
HK$176.96Each Real time qty checker Compare	Optek OPF522 5MBd Fibre Optic Receiver, Square, ST Connector Maximum Data Rate5MBd Connector ShapeSquare Typical Rise Time30ns Typical Fall Time30ns Number of Pins3 See similar products in Fibre Optic Receivers	RS Stock No. 880-1971 Brand Optek Mfr. Part No. OPF522
HK$53.277 Each (In a Bag of 100) Real time qty checker Compare	OPB830W11Z Optek, Screw Mount Slotted Optical Switch, Transistor Output Output DeviceTransistor Number of Channels1 Mounting TypeScrew Mount Number of Pins4 Dimensions23.75 x 6.35 x 10.54mm See similar products in Slotted Optical Switches	RS Stock No. 170-0955 Brand Optek Mfr. Part No. OPB830W11Z
HK$29.85 Each (In a Pack of 2) Real time qty checker Compare	OPB100-EZ Optek, 880nm IR LED, Snap-In package Peak Wavelength880nm Radiant Flux6.5 mWmW Mounting TypeSnap-In See similar products in IR LEDs	RS Stock No. 880-1987 Brand Optek Mfr. Part No. OPB100-EZ
HK$125.799 Each (In a Tray of 25) Real time qty checker Compare	Optek OPF472 905nm Fibre Optic Receiver Wavelength of Peak Sensitivity905nm Typical Rise Time6ns Number of Pins3 Mounting TypeThrough Hole Dimensions12.7 x 10.4 x 20.32mm See similar products in Fibre Optic Receivers	RS Stock No. 170-0950 Brand Optek Mfr. Part No. OPF472
HK$25.45 Each (In a Pack of 2) Real time qty checker Compare	OPB866T55 Optek, Screw Mount Slotted Optical Switch, Transistor Output Output DeviceTransistor Number of Channels1 Mounting TypeScrew Mount Number of Pins4 Dimensions24.61 x 6.35 x 10.8mm See similar products in Slotted Optical Switches	RS Stock No. 880-2021 Brand Optek Mfr. Part No. OPB866T55
HK$8.846 Each (In a Bag of 100) Real time qty checker Compare	OP290A Optek, 890nm IR LED, 5mm (T-1 3/4) Through Hole package Peak Wavelength890nm Package Type5mm (T-1 3/4) Mounting TypeThrough Hole Number of LEDs1 Number of Pins2 See similar products in IR LEDs	RS Stock No. 170-0769 Brand Optek Mfr. Part No. OP290A
HK$44.60Each Real time qty checker Compare	OPB841W55Z Optek, Screw Mount Slotted Optical Switch Number of Channels1 Mounting TypeScrew Mount Number of Pins4 Dimensions23.75 x 6.35 x 10.54mm Height10.54mm See similar products in Slotted Optical Switches	RS Stock No. 880-2028 Brand Optek Mfr. Part No. OPB841W55Z
HK$6.60Each Real time qty checker Compare	OP293B Optek, 890nm IR LED, 5mm (T-1 3/4) Through Hole package Peak Wavelength890nm Package Type5mm (T-1 3/4) Mounting TypeThrough Hole Number of LEDs1 Number of Pins2 See similar products in IR LEDs	RS Stock No. 234-0940 Brand Optek Mfr. Part No. OP293B
HK$147.632 Each (In a Bag of 25) Real time qty checker Compare	OPB720B-06Z Optek, Reflective Optical Sensor, Open Collector Output Peak Sensor Distance152mm Output DeviceOpen Collector Number of Channels1 Number of Pins3 Dimensions17.15 x 8.38 x 27.94mm See similar products in Reflective Optical Sensors	RS Stock No. 170-0732 Brand Optek Mfr. Part No. OPB720B-06Z
HK$25.35 Each (In a Pack of 2) Real time qty checker Compare	Optek, OPI1264C DC Input NPN Phototransistor, Photosensor Output Optocoupler, Through Hole, 4-Pin Mounting TypeThrough Hole Output DeviceNPN Phototransistor, Photosensor Maximum Forward Voltage1.6V Number of Pins4 Input Current TypeDC See similar products in Optocouplers	RS Stock No. 880-1952 Brand Optek Mfr. Part No. OPI1264C
HK$52.00Each Real time qty checker Compare	Optek, OPI1280-026 DC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin Mounting TypeThrough Hole Output DeviceNPN Phototransistor Maximum Forward Voltage2.3V Number of Pins4 Input Current TypeDC See similar products in Optocouplers	RS Stock No. 880-1965 Brand Optek Mfr. Part No. OPI1280-026
HK$62.60Each Real time qty checker Compare	OPI1266 Optek, Digital Isolator, 16 Vrms, 4-Pin Maximum Forward Voltage1.8V Maximum Input Current50 mA Isolation Voltage16 Vrms Number of Pins4 Mounting TypeThrough Hole See similar products in Digital Isolator ICs	RS Stock No. 880-1961 Brand Optek Mfr. Part No. OPI1266
HK$54.938 Each (In a Bag of 100) Real time qty checker Compare	Optek, OPI1280-026 DC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin Mounting TypeThrough Hole Output DeviceNPN Phototransistor Maximum Forward Voltage2.3V Number of Pins4 Input Current TypeDC See similar products in Optocouplers	RS Stock No. 170-0945 Brand Optek Mfr. Part No. OPI1280-026
HK$64.104 Each (In a Bag of 25) Real time qty checker Compare	OPB350W250Z Optek, Screw Mount Reflective Optical Sensor, Phototransistor Output Peak Sensor Distance6.35mm Output DevicePhototransistor Number of Channels1 Number of Pins4 Mounting TypeScrew Mount See similar products in Reflective Optical Sensors	RS Stock No. 170-0783 Brand Optek Mfr. Part No. OPB350W250Z
HK$15.44 Each (In a Pack of 5) Real time qty checker Compare	OPB620 Optek, Through Hole Slotted Optical Switch, Phototransistor Output Output DevicePhototransistor Number of Channels1 Mounting TypeThrough Hole Number of Pins4 Dimensions10.16 x 5.59 x 9.52mm See similar products in Slotted Optical Switches	RS Stock No. 204-3305 Brand Optek Mfr. Part No. OPB620

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