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    1. Home/
    2. All Manufacturers/
    3. EVERLIGHT/
    4. Optoelectronics/
    5. Optical Switches

    Optical Switches

    (15,253)

    Optical Switches are optoelectronic components designed to control the routing of light within an optical path by selectively directing, connecting, or isolating optical channels. They enable switching between different optical routes without converting the optical signal into an electrical form, supporting flexible optical signal management at the component or module level.

    These devices are commonly categorized by their switching principle and optical interface structure, and are used as building blocks in systems that require configurable optical connectivity and controlled light distribution.

    • Function: Directs or changes the path of optical signals between defined ports or channels.
    • Signal domain: Operates primarily in the optical domain for light routing and path selection.
    • Forms: Available as discrete components or integrated optical switching elements.
    969Results Found

    Operating Temperature

    Number of Channels

    Output Type

    Moisture Sensitivity Level (MSL)

    Factory Lead Time

    Packaging

    Package / Case

    Voltage - Isolation

    Mounting Type

    RoHS Status

    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    MCT2M
    MCT2M

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    The MCT2XXM series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.

    MCT2E
    MCT2E

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    The MCT2XXX series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package.

    H11L3S1(TB)-V
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    H11L3S1(TB)-V

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    The H11LX series consists of a GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector with a Schmitt trigger output for noise immunity and pulse shaping.

    H11L3S1(TB)
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    H11L3S1(TB)

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    The H11LX series of devices each consist of a GaAs infrared emitting diode optically coupled a high speed integrated circuit detector. The output detector incorporates a Schmitt trigger, which provides hysteresis for noise immunity and pulse shaping.

    H11L3S1(TA)-V
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    H11L3S1(TA)-V

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    6-pin DIP Schmitt trigger photcoupler series with GaAs infrared emitting diode and high-speed integrated circuit detector.

    H11L3S1(TA)
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    H11L3S1(TA)

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    6-pin DIP Schmitt trigger photcoupler series with GaAs infrared emitting diode and high-speed integrated circuit detector.

    H11L3S(TB)-V
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    H11L3S(TB)-V

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    6 PIN DIP Schmitt Trigger Photocoupler with GaAs infrared emitting diode and high-speed integrated circuit detector.

    H11L3S(TB)
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    H11L3S(TB)

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    6 PIN DIP SCHMITT TRIGGER PHOTOCOUPLER H11LX Series

    H11L3M-V
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    H11L3M-V

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    6-pin DIP Schmitt trigger photocoupler with GaAs infrared emitting diode and high-speed integrated circuit detector.

    H11L3EL
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    H11L3EL

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    The H11LX series consists of a GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector with a Schmitt trigger output.

    H11L3-V
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    RoHS
    H11L3-V

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    The H11LX series of devices each consist of a GaAs infrared emitting diode optically coupled a high speed integrated circuit detector. The output detector incorporates a Schmitt trigger, which provides hysteresis for noise immunity and pulse shaping.

    H11L2S1(TB)-V
    PDF
    RoHS
    H11L2S1(TB)-V

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    6 PIN DIP Schmitt Trigger Photocoupler, H11LX series, consisting of a GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector with Schmitt trigger output.

    H11L2S1(TA)
    PDF
    RoHS
    H11L2S1(TA)

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    6 PIN DIP Schmitt Trigger Photocoupler H11LX Series, consisting of a GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector with Schmitt trigger output.

    H11L2S(TB)-V
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    H11L2S(TB)-V

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    6-pin DIP Schmitt trigger photcoupler series with GaAs infrared emitting diode and high-speed integrated circuit detector with Schmitt trigger output.

    H11L2M-V
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    RoHS
    H11L2M-V

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    6 PIN DIP Schmitt Trigger Photocoupler. The H11LX series consists of a GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector with Schmitt trigger output.

    H11L2-V
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    H11L2-V

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    6 PIN DIP Schmitt Trigger Photocoupler. The H11LX series consists of a GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector with Schmitt trigger output.

    H11L1S1(TB)-V
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    H11L1S1(TB)-V

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    6 PIN DIP Schmitt Trigger Photocoupler with GaAs infrared emitting diode optically coupled to a high-speed integrated circuit detector.

    H11L1S(TB)-V
    PDF
    RoHS
    H11L1S(TB)-V

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    The H11LX series of devices each consist of a GaAs infrared emitting diode optically coupled a high speed integrated circuit detector. The output detector incorporates a Schmitt trigger, which provides hysteresis for noise immunity and pulse shaping.

    H11L1-V
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    RoHS
    H11L1-V

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    The H11LX series of devices each consist of a GaAs infrared emitting diode optically coupled a high speed integrated circuit detector.

    H11L1
    RoHS
    H11L1

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    6 PIN DIP Schmitt Trigger Photocoupler H11LX Series

    H11B1
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    H11B1

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    The H11B1, H11B2, H11B3 are industry standard optocouplers, consisting of a gallium arsenide infrared LED and a silicon photodarlington.

    H11A1
    PDF
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    H11A1

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    DC Input 6-Pin Phototransistor Optocoupler

    ELW2611
    PDF
    RoHS
    ELW2611

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    10MBit/s Logic Gate Photocoupler in 8-pin wide body package.

    ELW2601
    PDF
    RoHS
    ELW2601

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    High speed 10MBit/s logic gate photocoupler in 8-pin wide body package, featuring an infrared emitting diode optically coupled to a high-speed integrated photo detector logic gate with strobable output.

    ELW137
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    ELW137

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    High speed 10MBit/s logic gate photocoupler with infrared emitting diode and integrated photo detector logic gate.

    ELW136
    PDF
    RoHS
    ELW136

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    8 PIN DIP WIDE BODY HIGH SPEED 1Mbit/s TRANSISTOR PHOTOCOUPLER consisting of an infrared emitting diode optically coupled to a high speed photo detector transistor.

    ELT3083
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    ELT3083

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    4-pin DIP zero-cross triac driver photcoupler series (ELT304X, ELT306X, ELT308X)

    ELT3082
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    ELT3082

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    4 PIN DIP ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER. The ELT304X, ELT306X and ELT308X series consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac.

    ELT3081
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    ELT3081

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    4 PIN DIP ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER. The ELT304X, ELT306X and ELT308X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac.

    ELT3063
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    ELT3063

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    4 PIN DIP ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER, ELT304X, ELT306X, ELT308X Series

    ELT3062
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    RoHS
    ELT3062

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    The ELT304X, ELT306X and ELT308X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac.

    ELT3061
    PDF
    RoHS
    ELT3061

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    4 PIN DIP ZERO-CROSS TRIAC DRIVER PHOTOCOUPLER. The ELT304X, ELT306X and ELT308X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac.

    ELT3052M-V
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    ELT3052M-V

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    The ELT302X and ELT305X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon random phase photo Triac.

    ELT3043
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    ELT3043

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    4-pin DIP zero-cross TRIAC driver photcoupler series with GaAs IR LED and silicon zero-voltage crossing photo triac.

    ELT3042
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    ELT3042

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    The ELT304X, ELT306X and ELT308X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac.

    ELT3041
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    RoHS
    ELT3041

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    The ELT304X, ELT306X and ELT308X series of devices each consist of a GaAs infrared emitting diode optically coupled to a monolithic silicon zero voltage crossing photo triac.

    ELT3021M-V
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    ELT3021M-V

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    4 PIN DIP RANDOM-PHASE TRIAC DRIVER PHOTOCOUPLER ELT302X, ELT305X Series

    ELD217-V
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    ELD217-V

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    Dual channel phototransistor photocoupler in 8-pin SOP package.

    ELD217(TB)-V
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    ELD217(TB)-V

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    Dual channel phototransistor optocoupler in 8-pin SOIC package.

    ELD217
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    ELD217

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    The ELD20X and ELD21X series contain two infrared emitting diodes optically coupled to two phototransistor detectors.

    ELD213-V
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    ELD213-V

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    The ELD20X and ELD21X series contain two infrared emitting diodes optically coupled to two phototransistor detectors.

    ELD213(TB)-V
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    ELD213(TB)-V

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    8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER with two infrared emitting diodes optically coupled to two phototransistor detectors.

    ELD213(TB)
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    ELD213(TB)

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    Dual channel phototransistor photocoupler in 8-pin SOP package with infrared emitting diodes coupled to phototransistor detectors.

    ELD213
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    ELD213

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    8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER ELD20X Series ELD21X Series

    ELD211-V
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    ELD211-V

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    Dual channel phototransistor photocoupler in 8-pin SOP package. Contains two infrared emitting diodes optically coupled to two phototransistor detectors.

    ELD211(TB)-V
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    ELD211(TB)-V

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    8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER containing two infrared emitting diodes optically coupled to two phototransistor detectors.

    ELD211(TA)-V
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    RoHS
    ELD211(TA)-V

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    8 PIN SOP PHOTOTRANSISTOR DUAL CHANNEL PHOTOCOUPLER, ELD20X and ELD21X series.

    ELD211
    PDF
    RoHS
    ELD211

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    The ELD20X and ELD21X series contain two infrared emitting diodes optically coupled to two phototransistor detectors.

    ELD206-V
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    RoHS
    ELD206-V

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    8 PIN SOP phototransistor dual channel photocoupler series ELD20X and ELD21X.

    ELD206(TB)-V
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    ELD206(TB)-V

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    Dual channel phototransistor photocoupler in 8-pin SOP package, ELD20X and ELD21X series.

    1-50 of 969
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