最近搜索

    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

    5474 產品顯示為 Optocouplers & Photodetectors

    1 的 274
    Lite-On, LTV-844 AC Input Transistor Output Quad Optocoupler, Through Hole, 16-Pin PDIP
    • RS庫存編號 168-9676
    • 製造零件編號 LTV-844
    毎管：25 个
    HK$6.496
    ams OSRAM, SFH 2202 Si Photodiode, 60 °, Surface Mount Clear Silicone
    • RS庫存編號 271-1833
    • 製造零件編號 SFH 2202
    个（每托盘 5 ）
    HK$13.64
    Vishay, LH1501BAB Optocoupler, Surface Mount, 6-Pin SMD
    • RS庫存編號 180-8803
    • 製造零件編號 LH1501BAB
    个（每托盘 5 ）
    HK$26.84
    onsemi, MOC3083M DC Input Triac Output Optocoupler, Through Hole, 6-Pin DIP
    • RS庫存編號 739-0256
    • 製造零件編號 MOC3083M
    个（每托盘 5 ）
    HK$6.20
    OPB866T55 Optek, Screw Mount Slotted Optical Switch, Transistor Output
    • RS庫存編號 880-2021
    • 製造零件編號 OPB866T55
    个（每托盘 2 ）
    HK$27.10
    H21A6 Isocom, Screw Mount Slotted Optical Switch, Phototransistor Output
    • RS庫存編號 453-0842
    • 製造零件編號 H21A6
    个（每托盘 5 ）
    HK$16.66
    EE-SX674A Omron, Slotted Optical Switch
    • RS庫存編號 821-0139
    • 製造零件編號 EE-SX674A
    个
    HK$362.30
    Centronic, OSD5-5T IR + Visible Light Si Photodiode, Through Hole TO-5
    • RS庫存編號 846-777
    • 製造零件編號 OSD5-5T
    个
    HK$108.20
    SI86S642EE-IS2 Skyworks Solutions Inc, 4-Channel Digital Isolator 150Mbps, 6 kVrms, 16-Pin SOIC
    • RS庫存編號 275-4128
    • 製造零件編號 SI86S642EE-IS2
    个
    HK$47.50
    Si8652EC-B-IS1 Skyworks Solutions Inc, 5-Channel Digital Isolator 150Mbps, 5 kV, 16-Pin SOIC
    • RS庫存編號 753-2507
    • 製造零件編號 Si8652EC-B-IS1
    个
    HK$42.80
    Vishay, TCMT4106 AC Input Phototransistor Output Quad Optocoupler, Surface Mount, 16-Pin SSOP
    • RS庫存編號 279-9628
    • 製造零件編號 TCMT4106
    个（每托盘 5 ）
    HK$14.872
    ams OSRAM, SFH 213 FA IR Si Photodiode, Through Hole 5mm package
    • RS庫存編號 912-8564
    • 製造零件編號 SFH 213 FA
    个 (以毎袋：1000)
    HK$2.238
    Broadcom, ACSL-7210-00RE DC Input CMOS Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
    • RS庫存編號 818-8293P
    • 製造零件編號 ACSL-7210-00RE
    个 (以每管裝提供)
    HK$49.025
    OPB900W55Z Optek, Screw Mount Slotted Optical Switch, Transistor Output
    • RS庫存編號 173-0304
    • 製造零件編號 OPB900W55Z
    个 (以毎袋：92)
    HK$70.447
    OPB900W55Z Optek, Screw Mount Slotted Optical Switch, Transistor Output
    • RS庫存編號 880-1983
    • 製造零件編號 OPB900W55Z
    个
    HK$70.80
    Broadcom, HCNR201-500E DC Input Photodiode Output Optocoupler, Surface Mount, 8-Pin DIP
    • RS庫存編號 174-4126
    • 製造零件編號 HCNR201-500E
    个（每托盘 2 ）
    HK$43.10
    OSI Optoelectronics, FCI-InGaAs-300 IR InGaAs Photodiode, Through Hole TO-46
    • RS庫存編號 183-7147
    • 製造零件編號 FCI-InGaAs-300
    个
    HK$534.70
    ISO1541D Texas Instruments, 2-Channel I2C Digital Isolator 1Mbps, 2500 Vrms, 8-Pin SOIC
    • RS庫存編號 825-3075
    • 製造零件編號 ISO1541D
    个（每托盘 2 ）
    HK$46.15
    Vishay, 4N36 DC Input Phototransistor Output Optocoupler, Through Hole, 6-Pin PDIP
    • RS庫存編號 165-2822
    • 製造零件編號 4N36
    毎管：50 个
    HK$3.074
    Broadcom, HCNR201-500E Photodiode Output Dual Optocoupler, Surface Mount, 8-Pin DIP
    • RS庫存編號 174-3636
    • 製造零件編號 HCNR201-500E
    个（每带 750 ）
    HK$25.805
    每頁顯示的結果
    1
    2
    3
    274

    相关链接