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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CYMOC3041S(TP1)


SOP-6 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.

OCIC 712
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AUD 0.1626
Multiples of: 5

AT4N35-CuH-S


5kV 60mA 300mV@2mA,50mA 1 6V 1.4V 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 712
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AUD 0.1765
Multiples of: 5

TLP352F(D4-TP4,F)


Logic Output Opto-couplers Photocoupler, Photo IC Output
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Toshiba 711
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AUD 1.0791
Multiples of: 1

PC3H4J00001H


Transistor Output Optocouplers Photocoupler
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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.

Sharp 706
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AUD 0.452
Multiples of: 1

FOD8173TR2


Logic Output Optoisolator 20Mbps Push-Pull, Totem Pole 5000Vrms 1 Channel 20kV/µs CMTI 6-SOP
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ON Semiconductor 706
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AUD 0.9711
Multiples of: 1

CNY17F-4


Transistor Output Optocouplers Phototransistor Out Single CTR 160-320%
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Vishay 705
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AUD 0.2844
Multiples of: 1

HCNW2601-500E


High Speed Optocouplers 10MBd 1Ch 5mA
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Broadcom 704
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AUD 2.089
Multiples of: 1

SL-1007


80V 5000V 50mA 0.3V@1mA,10mA 1 6V 1.25V DC SMD-4P Optocouplers - Phototransistor Output ROHS
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SLKORMICRO 703
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AUD 0.151
Multiples of: 5

4N35-X000


Transistor Output Optocouplers Phototransistor Out Single CTR >100%
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Vishay 703
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AUD 0.3457
Multiples of: 1

CNY17-2X016


Vishay Semiconductors Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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Vishay 701
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AUD 0.3661
Multiples of: 1

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