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    Optocouplers & Photodetectors

    We offer an extensive range of optocouplers (opto-isolators), photodetectors AND photointerrupter modules. Our range features leading brands such as Avago Technologies, Fairchild & Vishay.

    What are optocouplers?

    An Optocoupler, also known as a photocoupler or optical isolator, is an electronic component that interconnects two electrical circuits using an LED and a phototransistor, housed in the same opaque package. There are also other types of source-sensor combinations which include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. These different pairings can have various effects as a result of the materials used, such as impact on speed. Optocouplers are used mainly to couple isolated circuits and have a range of uses in both domestic and industrial applications - often used on building sites.

    We stock:

    • Photodiodes: also known as a diode, is a semiconductor device that converts light into an electrical current, generated when photons are absorbed. Other types of optocouplers include photodarlingtons and TRIACs.
    • Reflective optical sensors: normally used in automotive production, but can also be found in manufacturing processes to ensure they run smoothly. They use a system of mirrors and light beams that sense when they are interrupted to report and show faults.
    • Digital isolators: used to ensure accuracy in circuits by eliminating ground loop errors to improve performance. They can also help develop component safety as isolation devices allowing circuits to coexist and communicate without interruption or signal interference.
    Digital Isolator ICs
    Digital Isolator ICs
    IR Receivers
    IR Receivers
    IR Transceivers
    IR Transceivers
    Optocouplers
    Optocouplers
    Photodiodes
    Photodiodes
    Photomultipliers
    Photomultipliers
    Phototransistors
    Phototransistors
    Reflective Optical Sensors
    Reflective Optical Sensors
    Slotted Optical Switches
    Slotted Optical Switches

    5667 Producten voor Optocouplers & Photodetectors

    11 van 284
    Vishay, VEMD5510FX01 Visible Light Photodiode, Surface Mount QFN
    • RS-stocknr. 223-7722
    • Fabrikantnummer VEMD5510FX01
    Elk (in een pakket van 5)
    € 2,196
    ams OSRAM, SFH 213 IR + Visible Light Si Photodiode, Through Hole 5mm package
    • RS-stocknr. 654-8902
    • Fabrikantnummer SFH 213
    Elk (in een pakket van 5)
    € 0,882
    onsemi, ArrayJ-60035-64P-PCB 64-Element Photomultiplier, 420nm, PCB Mount PCB Array package
    • RS-stocknr. 185-9631
    • Fabrikantnummer ArrayJ-60035-64P-PCB
    Per stuk
    € 3.090,50
    Vishay, TCLT1008 Phototransistor Output Optocoupler, Surface Mount, 4-Pin LSOP
    • RS-stocknr. 257-6862
    • Fabrikantnummer TCLT1008
    Elk (op een haspel van 3000)
    € 0,258
    EE-SX1081 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 788-4943P
    • Fabrikantnummer EE-SX1081
    Per stuk (geleverd in een doos)
    € 2,114
    GP2Y0A41SK0F Sharp, Reflective Optical Sensor
    • RS-stocknr. 666-6568P
    • Fabrikantnummer GP2Y0A41SK0F
    Per stuk (geleverd als een tray)
    € 9,37
    EE-SX1035 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 205-0581
    • Fabrikantnummer EE-SX1035
    Elk (in een tas van 10)
    € 3,962
    EE-SX3081 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 788-4959
    • Fabrikantnummer EE-SX3081
    Elk (in een pakket van 2)
    € 3,105
    EE-SX1018 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 205-0572
    • Fabrikantnummer EE-SX1018
    Elk (in een pakket van 5)
    € 2,53
    Wurth Elektronik, 140817142200 Phototransistor Output Phototransistor, Through Hole, 4-Pin DIP
    • RS-stocknr. 238-5866
    • Fabrikantnummer 140817142200
    Elk (in een pakket van 50)
    € 0,226
    EE-SX1106 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 205-0553
    • Fabrikantnummer EE-SX1106
    Elk (in een pakket van 10)
    € 1,38
    HOA 2003-001 Honeywell, Through Hole Slotted Optical Switch, Buffer, Open-Collector with 10K Pull-Up Resistor Output
    • RS-stocknr. 171-5006
    • Fabrikantnummer HOA 2003-001
    Per stuk
    € 6,84
    EE-SX1140 Omron, Through Hole Slotted Optical Switch
    • RS-stocknr. 205-0555
    • Fabrikantnummer EE-SX1140
    Elk (in een pakket van 2)
    € 2,71
    Excelitas Technologies, VTB8440BH Visible Light Si Photodiode, Through Hole Ceramic
    • RS-stocknr. 627-8366
    • Fabrikantnummer VTB8440BH
    Per stuk
    € 4,69
    EE-SX4081 Omron, Through Hole Slotted Optical Switch
    • RS-stocknr. 176-0817
    • Fabrikantnummer EE-SX4081
    Elk (in een tas van 200)
    € 2,967
    GP1S094HCZ0F Sharp, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 666-6518
    • Fabrikantnummer GP1S094HCZ0F
    Elk (in een pakket van 5)
    € 0,706
    GP1S173LCS2F Sharp, Snap-In Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 146-0769
    • Fabrikantnummer GP1S173LCS2F
    Elk (in een pakket van 10)
    € 1,752
    Toshiba, TLP598AA(F) DC Input MOSFET Output Dual Optocoupler, Through Hole, 6-Pin DIP
    • RS-stocknr. 760-3252P
    • Fabrikantnummer TLP598AA(F)
    Per stuk (geleverd in een tube)
    € 4,08
    EE-SX1025 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 205-0593
    • Fabrikantnummer EE-SX1025
    Elk (in een tas van 100)
    € 1,736
    EE-SX1081 Omron, Through Hole Slotted Optical Switch, Phototransistor Output
    • RS-stocknr. 788-4943
    • Fabrikantnummer EE-SX1081
    Elk (in een pakket van 5)
    € 2,114
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