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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PC3H510NIP0F


Transistor Output Optocouplers Low IfHigh CMR PC3H5J00000F
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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.

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AUD 0.5984
Multiples of: 3000

PC3H5J00000F


Transistor Output Optocouplers Photocoupler Darlington Output
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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.

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AUD 0.5984
Multiples of: 3000

TLP624F


Transistor Output Optocouplers TR LOW INPUT CURRENT
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AUD 0.6
Multiples of: 100

TLP188(TPL,E(T


350V 3.75kV 50mA 400mV@2.4mA,8mA 1 5V 1.25V DC SOP-4-2.54mm 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.

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AUD 0.6006
Multiples of: 1

OR-M611-TP-G


80V 3750V 50mA 0.1V@1mA,20mA 1 6V 1.2V DC SOP-5 Optocouplers - Phototransistor 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.

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AUD 0.6015
Multiples of: 1

K3012P-X007T


Triac & SCR Output Optocouplers Phototriac NZC 250Vdrm IFT=5mA
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AUD 0.6017
Multiples of: 1

MOC3052M


50mA 600V 1.2V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output ROHS
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AUD 0.6024
Multiples of: 1

MOC3043M


50mA 400V 1.2V Two-way thyristor DIP-6 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.

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AUD 0.6024
Multiples of: 1

TLP118(TPL,E(T


High Speed 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.

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AUD 0.6024
Multiples of: 1

SFH1617A-2X017T


Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
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AUD 0.6034
Multiples of: 1

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