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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S2S3RY


Triac & SCR Output Optocouplers Non RoHS, use: S2S3RY0F
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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 0.5941
Multiples of: 1

IL216AT


Transistor Output Optocouplers Phototransistor Out Single CTR >50%
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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 0.5954
Multiples of: 1

6N139


High Speed Optocouplers IC-COMMODU,DISCON(07-04)/PHASE-OUT(08-10)/OBSOLETE(09-01),
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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 0.5961
Multiples of: 1

ELT3043


Triac & SCR Output Optocouplers Triac Driver Thru-Hole 0 Crossing
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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 0.5966
Multiples of: 1

SFH610A-1X016


Vishay Semiconductors 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.

Vishay 0
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AUD 0.5983
Multiples of: 1

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

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

TLP624F


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

TLP290-4(GB,E)


Transistor Output Optocouplers PHOTOCOUP QUAD TRANS 16-SOP COMP TLP280-4
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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 0.6
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

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