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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OPI210


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Mini-SMD
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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 56
Ships to you
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AUD 10.6526
Multiples of: 1

CNY17-2-000E


Transistor Output Optocouplers 5000 Vrms 0.3mA
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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.

Broadcom 55
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AUD 0.408
Multiples of: 1

TLP627-4(F)


Transistor Output Optocouplers DARL. 4 CH Vceo=300V MIN
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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.

Toshiba 55
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AUD 4.498
Multiples of: 1

FOD8316


Logic Output Opto-couplers 2.5A Output Current IGBT DriveOptocouplr
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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 55
Ships to you
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AUD 10.0708
Multiples of: 1

CPC1303GR


Transistor Output Optocouplers Dual Optocoupler High-Voltage
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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.

IXYS 54
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AUD 1.0544
Multiples of: 1

H11AA1


Transistor Output Optocouplers Optocouplers
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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.

Everlight 54
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AUD 1.06
Multiples of: 1

OPI1270-018


Optek TT Electronics Transistor Output Optocouplers Optical Interrupter
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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 54
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 9.1929
Multiples of: 1

MOC3062SR2VM


Triac & SCR Output Optocouplers 6Pin600V Optocoupler Zero Cross Triac Dr
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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 27
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AUD 0.5893
Multiples of: 1

ACPL-W61L-560E


High Speed Optocouplers 10MBd Optocoupler
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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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 1.5309
Multiples of: 1

CYMOC3063S(TP1)


SOP-6-2.54mm Transistor Output Optocoupler 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.

OCIC 0
6 to 16 Weeks Calender.png

AUD 0.1867
Multiples of: 5

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