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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

    5970 Producten voor Optocouplers & Photodetectors

    1 van 299
    Vishay, TCLD1000 DC Input Darlington Output Optocoupler, Surface Mount, 4-Pin SOP
    • RS-stocknr. 710-5032
    • Fabrikantnummer TCLD1000
    Elk (in een pakket van 10)
    € 0,484
    Hamamatsu, S7183 Visible Light Si Photodiode, Surface Mount SIP
    • RS-stocknr. 261-6292
    • Fabrikantnummer S7183
    Elk (in een pakket van 2)
    € 3,275
    onsemi, 4N38M DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP
    • RS-stocknr. 169-8712
    • Fabrikantnummer 4N38M
    Elk (in een tas van 1000)
    € 0,202
    Vishay, BPW24R IR + Visible Light Si Photodiode, Through Hole TO-18
    • RS-stocknr. 708-2816
    • Fabrikantnummer BPW24R
    Per stuk
    € 4,25
    Broadcom, AFBR-S4N33C013 Visible Light Photomultiplier, 420nm, Surface Mount CSP package
    • RS-stocknr. 202-8730
    • Fabrikantnummer AFBR-S4N33C013
    Per stuk
    € 21,70
    Hamamatsu, S1223-01 Full Spectrum Si Photodiode, Through Hole TO-5
    • RS-stocknr. 415-5722
    • Fabrikantnummer S1223-01
    Per stuk
    € 19,64
    GP2S60 Sharp, SMT Reflective Optical Sensor, Phototransistor Output
    • RS-stocknr. 667-5041
    • Fabrikantnummer GP2S60
    Elk (in een pakket van 5)
    € 0,484
    onsemi, H11L1SR2M DC Input Logic Gate Output Optocoupler, Surface Mount, 6-Pin PDIP
    • RS-stocknr. 671-2730
    • Fabrikantnummer H11L1SR2M
    Elk (in een pakket van 5)
    € 0,946
    Osram Opto, BPW 34 S-Z IR Si Photodiode, Surface Mount Smart DIL
    • RS-stocknr. 912-8318
    • Fabrikantnummer BPW 34 S-Z
    Elk (op een haspel van 1500)
    € 0,335
    OPB702 Optek, Through Hole Reflective Optical Sensor, Phototransistor Output
    • RS-stocknr. 455-0931
    • Fabrikantnummer OPB702
    Per stuk
    € 3,29
    OSI Optoelectronics, UV-035EQ UV Si Photodiode, Through Hole TO-8
    • RS-stocknr. 848-6281
    • Fabrikantnummer UV-035EQ
    Per stuk
    € 67,86
    Sharp, IS471FE IR Photodiode
    • RS-stocknr. 168-7920
    • Fabrikantnummer IS471FE
    Elk (in een tas van 500)
    € 1,848
    Isocom, TLP620 AC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
    • RS-stocknr. 161-1176
    • Fabrikantnummer TLP620
    Elk (in een pakket van 20)
    € 0,443
    Centronic, BPX65R(T) IR Si Photodiode, Through Hole TO-18
    • RS-stocknr. 846-755
    • Fabrikantnummer BPX65R(T)
    Per stuk
    € 17,62
    Texas Instruments, OPT101P-J Full Spectrum Photodetector Amplifier Unit, Surface Mount PDIP, SOP
    • RS-stocknr. 660-6601
    • Fabrikantnummer OPT101P-J
    Per stuk
    € 9,29
    Sharp IS471F IR Receiver, 950nm, Through Hole, 5 x 2.5 x 4.4mm
    • RS-stocknr. 564-396
    • Fabrikantnummer IS471F
    Per stuk
    € 2,59
    Vishay, VEMD5510FX01 Visible Light Photodiode, Surface Mount QFN
    • RS-stocknr. 223-7722
    • Fabrikantnummer VEMD5510FX01
    Elk (in een pakket van 5)
    € 2,196
    VCNT2030 Vishay, VCNT2030 SMT Reflective Optical Sensor, Transistor Output
    • RS-stocknr. 274-2765
    • Fabrikantnummer VCNT2030
    Elk (in een pakket van 5)
    € 1,176
    Centronic, OSD15-E Visible Light Si Photodiode, Through Hole TO-5
    • RS-stocknr. 846-705
    • Fabrikantnummer OSD15-E
    Per stuk
    € 48,74
    BPW77NA Vishay, ±10 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package
    • RS-stocknr. 815-1250
    • Fabrikantnummer BPW77NA
    Elk (in een pakket van 5)
    € 3,504
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