Products > Optoelectronics > Optocouplers / Photocouplers

Product Categories: Optoelectronics Optocouplers / Photocouplers

Optocouplers / Photocouplers
Optocoupler, photocoupler is an electronic component that transfers electrical signals between two isolated circuits by using light.[1] Opto-isolators prevent high voltages from affecting the system receiving the signal.[2] Commercially available opto-isolators withstand input-to-output voltages up to 10 kV[3] and voltage transients with speeds up to 25 kV/μs. A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals. Optocoupler, photocouplers are available at Jotrin Electronics.
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  • NEC2561
  • NEC2561 Hot Sale

    DIP-4

    Manufacturer: NEC

  • HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES
  • 1+ $ 0.8400
    10+ $ 0.7300
    50+ $ 0.5500
    >=100 $ 0.4300

  • Minimum : 1
    In-stock : 5000
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  • XCA170STR
  • XCA170STR Hot Sale

    DIP-6

    Manufacturer: IXYS

  • Silver Mica Capacitor; Capacitance:3600pF; Capacitance Tolerance:+/- 5%; Series:CDV30; Voltage Rating:2000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:11.1mm; Leaded Process Compatible:No RoHS Compliant: No,Solid State Relays Single Pole
  • 1 +
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    >=100

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    In-stock : 25318
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  • XCA170S
  • XCA170S

    DIP-6

    Manufacturer: IXYS

  • Silver Mica Capacitor; Capacitance:3300pF; Capacitance Tolerance:+/- 5%; Series:CDV30; Voltage Rating:2000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:11.1mm; Leaded Process Compatible:No RoHS Compliant: No,Solid State Relays SPST-NO 6PIN SOP
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    >=100

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    In-stock : 4682
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  • XCA170
  • XCA170 Hot Sale

    DIP-6

    Manufacturer: IXYS

  • Solid State Relays SPST-NO 6PIN SOP
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    In-stock : 1553
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  • XBB170STR
  • XBB170STR

    SIP-8

    Manufacturer: IXYS

  • Silver Mica Capacitor; Capacitance:1000pF; Capacitance Tolerance: 5%; Series:CM06; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:8.7mm; Leaded Process Compatible:No RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 32500
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  • XBB170S
  • XBB170S Hot Sale

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays Dual Pole
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    >=100

  • Minimum : 1
    In-stock : 9622
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  • XBB170PTR
  • XBB170PTR

    SIP-8

    Manufacturer: IXYS

  • Silver Mica Capacitor; Capacitance:1000pF; Capacitance Tolerance:+/- 1%; Series:CM06; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:8.7mm; Leaded Process Compatible:No RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
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    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 4000
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  • XBB170P
  • XBB170P

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
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    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 12300
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  • XBB170
  • XBB170 Hot Sale

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays DPST-NC/NC 8PIN DIP
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    >=100

  • Minimum : 1
    In-stock : 12300
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  • XBA170STR
  • XBA170STR Hot Sale

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
    10 +
    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 10092
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  • XBA170S
  • XBA170S

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays Dual Pole
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    25 +
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    >=100

  • Minimum : 1
    In-stock : 12809
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  • XBA170PTR
  • XBA170PTR

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
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    25 +
    50 +
    >=100

  • Minimum : 1
    In-stock : 9452
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  • XBA170P
  • XBA170P

    SIP-8

    Manufacturer: IXYS

  • Silver Mica Capacitor; Capacitance:4700pF; Capacitance Tolerance:+/- 5%; Series:CM06; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:8.7mm; Leaded Process Compatible:No RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 584
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  • XBA170
  • XBA170

    SIP-8

    Manufacturer: IXYS

  • MICA RoHS Compliant: No,Solid State Relays Dual Pole
  • 1 +
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    25 +
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    >=100

  • Minimum : 1
    In-stock : 5829
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  • XAA170STR
  • XAA170STR

    SIP-8

    Manufacturer: IXYS

  • DUAL POLE OptoMOS Relay,Solid State Relays Dual Pole
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  • Minimum : 1
    In-stock : 300
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  • XAA170S
  • XAA170S Hot Sale

    SIP-8

    Manufacturer: IXYS

  • DUAL POLE OptoMOS Relay,Solid State Relays Dual Pole
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    >=100

  • Minimum : 1
    In-stock : 2000
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  • XAA170
  • XAA170 Hot Sale

    SIP-8

    Manufacturer: IXYS

  • RELAY OPTO 2 CHANNEL NO/NO 8-DIP
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  • Minimum : 1
    In-stock : 210
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  • XAA117STR
  • XAA117STR

    DIP SOP8

    Manufacturer: IXYS

  • Solid State Relays - PCB Mount
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  • Minimum : 1
    In-stock : 28000
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  • XAA117S
  • XAA117S

    8-PinSOP

    Manufacturer: IXYS

  • Solid State Relays - PCB Mount
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  • Minimum : 1
    In-stock : 5687
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  • XAA117PTR
  • XAA117PTR

    DIP8

    Manufacturer: IXYS

  • Solid State Relays - PCB Mount
  • 1 +
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    >=100

  • Minimum : 1
    In-stock : 28000
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