About Transistor Output Optocouplers

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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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Rise TimeCurrent Transfer RatioFall TimeOutput TypePackage / CaseNumber of ChannelsIf - Forward CurrentMaximum Collector CurrentMaximum Collector Emitter VoltageIsolation VoltageMaximum Collector Emitter Saturation VoltageVf - Forward VoltageVr - Reverse VoltagePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualificationPackagingMounting StyleInput Type
  
                         
3N261


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin TO-18
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Micropac Availability : 0
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USD 31.8441

Multiples of: 1

20000 ns 20000 ns TO - 18 40 mA  0.3 V700 V  0.19 W     Through HoleDc
HCC242TX


Optek TT Electronics Transistor Output Optocouplers 4N24A, 4 PIN HCC PKG
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 31.93

Multiples of: 30

20 us 20 usNpn Phototransistor 1 Channel40 mA50 mA30 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 CHcc24 Bulk  
JANTX4N49U


Transistor Output Optocouplers TO-78 OCI
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 32.357

Multiples of: 100

20 us200 % to 1000 %20 usNpn PhototransistorTO - 78 - 61 Channel1 mA50 mA40 V1000 VDC0.3 V1.5 V2 V300 mW- 55 C+ 125 C  BulkThrough Hole 
JANTX4N48A


Transistor Output Optocouplers TO-78 OCI Collector Isolated
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 32.916

Multiples of: 100

20 us100 % to 500 %20 usNpn PhototransistorTO - 78 - 61 Channel1 mA50 mA40 V1000 VDC0.3 V1.5 V2 V300 mW- 55 C+ 125 CJan BulkThrough Hole 
JAN4N49A


Optoisolator Transistor with Base Output 1000VDC 1 Channel TO-78-6
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 33.4466

Multiples of: 100

                  -  
4N24AU


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin CSMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 33.5319

Multiples of: 1

   Npn Phototransistor 1 Channel   1000 vRMS           
JANTX4N49A


Transistor Output Optocouplers TO-78 OPTICALLY COUPLED ISOLAT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 33.7631

Multiples of: 1

20 us-20 usNpn PhototransistorTO - 781 Channel10 mA50 mA40 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  BulkThrough Hole 
1SNA645047R0000


OPTOCOUPLER, I/F, SLIM, 5-12VDC, 0.1A/DC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABB Availability : 0
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USD 35.4812

Multiples of: 1

         2.5 kV           
4N49


Optek TT Electronics Transistor Output Optocouplers Optocoupled Isolator
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TT Electronics Availability : 0
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USD 35.6855

Multiples of: 250

25 us200 % to 1000 %25 usNpn PhototransistorTO - 78 - 61 Channel1 mA50 mA40 V1000 vRMS0.3 V1.5 V2 V300 mW- 55 C+ 125 C  Case  
FLT-ISG-CA-100


Connecting cable for FLT-ISG-100-EX, length 100 mm.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Phoenix Contact Availability : 0
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USD 36.653

Multiples of: 1

                     
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