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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IL300-EF


High Linearity Optocouplers High Gain Wide Bandwidth Linear
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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 2188
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AUD 5.1159
Multiples of: 1

WPPC-D410616EA


Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP 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.

World Products 256
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AUD 0.8726
Multiples of: 24

WPPC-D410616ED


Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP
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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.

World Products 256
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AUD 0.8726
Multiples of: 24

WPPC-A410616AD


Optocoupler AC-IN 4-CH Transistor DC-OUT 16-Pin PDIP
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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.

World Products 256
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AUD 1.7302
Multiples of: 24

TLP2366(TPL,E


Logic Output Optoisolator 20MBd Push-Pull, Totem Pole 3750Vrms 1 Channel 20kV/µs CMTI 6-SO, 5 Lead
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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 255
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AUD 0.9694
Multiples of: 1

OPI1290-080


Logic 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 254
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AUD 11.7393
Multiples of: 1

MOC3053D


60mA 600V 1.18V Two-way thyristor DIP Optocouplers - Thyristor Signal Output 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.

GUOXIN JIAPIN SEMICONDUCTOR 252
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AUD 0.1401
Multiples of: 5

4N35


100mA 5kV 300mV@2mA,50mA 1 6V 1.2V DC DIP-6 Transistor, Photovoltaic Output Optoisolators ROHS
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AOTE 252
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AUD 0.1629
Multiples of: 5

6N136S1(TA)


High Speed Optocouplers 1Mb High Speed DC Input
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Everlight 252
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AUD 0.3613
Multiples of: 5

14230316011


Triac & SCR Output Optocouplers WL-OCTR Optocoupler Triac ZC / WE30x DIP 6 Standard 250V 15mA ZC
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Wurth 252
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AUD 1.1262
Multiples of: 1

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