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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SFH6326-X007T


High Speed Optocouplers 1Mbd Open Collector Dual Channel SMD8
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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 0.905
Multiples of: 1000

6N136-X007


Vishay Semiconductors High Speed Optocouplers 1Mbd High-Speed Trans Out CTR>35%
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AUD 0.9052
Multiples of: 1

TLP385(TPR,E(T


SOP-4-300mil-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 0.9058
Multiples of: 1

PS2761B-1-A


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SOP Magazine
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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 0.9066
Multiples of: 1

SFH601-4X001


Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
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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 0.9067
Multiples of: 2000

SFH601-4X007


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR>160-320%
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AUD 0.9067
Multiples of: 1

PC3SD11NTZCF


Triac & SCR Output Optocouplers Phototriac non ZC 600V 5mA
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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 0.9067
Multiples of: 1

SFH601-1X006


Transistor Output Optocouplers Phototransistor Out Single CTR > 40-80%
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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 0.9067
Multiples of: 1

TLP3083F(D4.TP4F(O


Optotriac; 5kV; Uout:800V; zero voltage crossing driver; SO6
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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 0.9081
Multiples of: 1

TLP705A(TP,F)


Logic Output Opto-couplers Photocoupler
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AUD 0.9123
Multiples of: 1

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