About Transistor Output Optocouplers

Transistor output optocouplers are electronic components that allow a current to flow between two isolated circuits by using a light-emitting diode (LED) and a phototransistor. The LED and phototransistor are optically coupled, meaning that the current can flow from one circuit to the other without a direct electrical connection. The output transistor can provide current gain or the ability to control the voltage levels. These components are used to isolate the circuit from external interferences, provide electrical isolation and filtering, and prevent ground loops. They also provide electrical noise and transient protection, allowing signals to travel with minimal distortion. Transistor output optocouplers are commonly used in applications such as motor control, instruments, and sensors.

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    EL3H7(D)(TA)-G


    		Transistor Output Optocouplers 300-600CTR 3750Vrms -55 to +110 Op Temp
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    		Everlight 76455
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    € 0.0658
    Multiples of: 5

    		     1 Channel   3750 vRMS        Reel  
    ELD207(TA)-V


    		Everlight Transistor Output Optocouplers Optocouplers
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    		Everlight 62000
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    € 0.2902
    Multiples of: 2000

    		   Npn Phototransistor 2 Channel   3750 vRMS        Reel  
    ELD207(TA)


    		Transistor Output Optocouplers Optocouplers
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    		Everlight 16000
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    € 0.3349
    Multiples of: 2000

    		     2 Channel   3750 vRMS        Reel  
    EL817(C)


    		Transistor Output Optocouplers Optocoupler Transistor DC Input
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    		Everlight 12410
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    € 0.0488
    Multiples of: 10

    		 200 % To 400 % Npn PhototransistorDIP - 4 20 mA50 mA35 V5000 vRMS0.2 V1.4 V6 V200 mW- 55 C+ 110 C  TubeThrough HoleDc
    EL1014(TA)-VG


    		Everlight Transistor Output Optocouplers Optocoupler
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    		Everlight 2885
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    € 0.1547
    Multiples of: 5

    		   Npn Phototransistor 1 Channel   5000 vRMS        Reel  
    CNY17-3S(TA)-V


    		Everlight Transistor Output Optocouplers 100-200CTR 5000Vrms -55 to 110 Op Temp
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    		Everlight 850
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    € 0.2181
    Multiples of: 2

    		   Npn Phototransistor 1 Channel   5000 vRMS        Reel  
    CNY17-3


    		Transistor Output Optocouplers 100-200CTR 5000Vrms -55 to +110 Op Temp
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    		Everlight 184
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    € 0.2141
    Multiples of: 2

    		10 us200 %10 usDcPDIP - 61 Channel60 mA50 mA80 V5000 vRMS0.3 V1.65 V6 V200 mW- 55 C+ 110 C  Tube Dc
    H11AA1


    		Transistor Output Optocouplers Optocouplers
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    		Everlight 140
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    € 0.4623
    Multiples of: 65

    		10 us20 %10 usNpn PhototransistorPDIP - 61 Channel10 mA50 nA80 V5000 vRMS0.4 V1.2 V 200 mW- 55 C+ 100 C  TubeThrough Hole 
    H11AA4M


    		Transistor Output Optocouplers Optocouplers
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    		Everlight 50
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    € 1.0477
    Multiples of: 1

    		    PDIP - 61 Channel   5000 vRMS        Tube  
    CNY17F-2


    		Transistor Output Optocouplers 63-125CTR 5000Vrms -55 to +110 Op Temp
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    		Everlight 25
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    € 0.2383
    Multiples of: 2

    		10 us125 %10 usDcPDIP - 6 60 mA50 mA80 V5000 vRMS0.3 V  200 mW- 55 C+ 110 C  Tube Dc
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