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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VO4661-X007T


High Speed Optocouplers 10Mbd High-Speed Dual CTR>300%
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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 1516
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AUD 2.0743
Multiples of: 1

HCPL-063N-500E


Optocoupler Logic-Out Open Collector DC-IN 2-CH 8-Pin SOIC T/R
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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 1515
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AUD 2.4053
Multiples of: 1

EL817M(C)(TH)-F


35V 5000V 50mA 0.1V@1mA,20mA 1 6V 1.2V DC DIP-4 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.

Everlight 1513
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AUD 0.043
Multiples of: 10

FOD3120TSR2V


Logic Output Optocouplers High Noise Immunity 2.5A Out Gate
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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 1509
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AUD 1.4489
Multiples of: 1

MOC3061M


100mA 60mA 600V 1.23V Two-way thyristor DIP-6 Triac, SCR 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 1508
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AUD 0.2154
Multiples of: 5

TCMT4606


Transistor Output Optocouplers AC Input, Phtotrnstr 100-300% CTR VDE
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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 1508
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AUD 1.4668
Multiples of: 1

CNY17-3X006


Transistor Output Optocouplers Phototransistor Out Single CTR 100-200%
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Vishay 1506
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AUD 0.3394
Multiples of: 1

TLP292-4(V4GBTPE


Transistor Output Optocouplers 4ch Transistor opto coupler
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Toshiba 1504
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AUD 1.4491
Multiples of: 1

MOC3053M


100mA 60mA 600V 1.18V Two-way thyristor DIP-6 Triac, SCR 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 1503
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AUD 0.2347
Multiples of: 5

TLP5214A(D4-TP,E


Logic Output Optocouplers Photocoupler 35V 3.8mA 5000Vrms
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Toshiba 1495
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AUD 5.0914
Multiples of: 1

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