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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SFH1617A-2


Transistor Output Optocouplers Phototransistor Out Single CTR > 63-125%
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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 3517
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AUD 0.5581
Multiples of: 1

FODM1007


Transistor Output Optocouplers TRANSISTOR 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.

ON Semiconductor 3506
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between Fri. 13 Feb to Thu. 19 Feb Calender.png

AUD 0.5333
Multiples of: 1

TCET1108


Transistor Output Optocouplers Phototransistor Out
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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 3502
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AUD 0.2602
Multiples of: 1

VO615A-1


Transistor Output Optocouplers H.Temp Phototrnstr 40-80 % CTR
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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 3501
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AUD 0.4502
Multiples of: 1

HCPL-0531-500E


High Speed Optocouplers 1MBd 2Ch 16mA
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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 3492
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between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 1.371
Multiples of: 1

HCPL2630SDM


High Speed Optocouplers HIGHSPEED TRANSISTOR 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.

ON Semiconductor 3486
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AUD 2.1921
Multiples of: 1

TCET1114G


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.

Vishay 3481
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.3597
Multiples of: 1

6N136S


Lite-On High Speed Optocouplers High Speed 1MBd Transistor 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.

Lite-On 3474
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.4156
Multiples of: 1

SFH620A-3X006


Transistor Output Optocouplers Phototransistor Out AC-In CTR>100-320%
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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.

Vishay 3469
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between Thu. 19 Feb to Mon. 23 Feb Calender.png

AUD 0.481
Multiples of: 1

AT817D-FeL-SE


5kV 50mA 200mV@1mA,20mA 1 6V 1.2V DC SMD-4P 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 3467
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between Fri. 27 Feb to Wed. 04 Mar Calender.png

AUD 0.0397
Multiples of: 10

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