Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
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14230216011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 Standard 400V 15mA NZC
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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.

Wurth 248
Ships to you
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AUD 0.9857
Multiples of: 1

AT4N27-CuH-S


100mA 5kV 300mV@2mA,50mA 1 6V 1.2V DC SMD-6P Transistor, Photovoltaic Output Optoisolators ROHS
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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.

AOTE 247
Ships to you
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AUD 0.1823
Multiples of: 5

AT4N29-CuH-S


100mA 5kV 1V@2mA,8mA 1 3V 1.3V DC SMD-6P Transistor, Photovoltaic Output Optoisolators ROHS
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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.

AOTE 247
Ships to you
between Tue. 02 Jun to Fri. 05 Jun Calender.png

AUD 0.2278
Multiples of: 5

14230626011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 Standard 600V 10mA ZC
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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.

Wurth 247
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.9857
Multiples of: 1

14230536011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 Standard 600V 5mA NZC
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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.

Wurth 247
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.9857
Multiples of: 1

14230536111


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 M-Type 600V 5mA NZC
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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.

Wurth 247
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.9857
Multiples of: 1

14230526111


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac NZC / WE30x DIP 6 M-Type 600V 10mA NZC
Icon ROHS
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.

Wurth 247
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.9857
Multiples of: 1

14230316111


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 M-Type 250V 15mA ZC
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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.

Wurth 247
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.9857
Multiples of: 1

FOD3120SV


Logic Output Optocouplers Optocoupl Logic-Out Push-Pul DC-In 1-Ch
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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.

ON Semiconductor 244
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AUD 1.1754
Multiples of: 1

SFH615A-2X009T


Transistor Output Optocouplers H. Relblty 5300 Vrms 63-125% CTR
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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.

Vishay 243
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.4587
Multiples of: 1

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