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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PS2561-1-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch
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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 0.5311
Multiples of: 1

ILD1


Dual Channel 50 V 5300 Vrms Through Hole Phototransistor Optocoupler - DIP-8
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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 0.5314
Multiples of: 50

ISD5


ISD Series 70 V 5300 V High Density Phototransistor Optically Coupled Isolator
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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.

Isocom 0
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AUD 0.5314
Multiples of: 50

ACPL-827-00BE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 50% 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.

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AUD 0.5314
Multiples of: 12500

PS2505-2


Transistor Output Optocouplers USE 551-PS2505-2-A
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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.

CEL 0
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AUD 0.5314
Multiples of: 50

ACPL-827-50BE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 50% 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.

Broadcom 0
6 to 16 Weeks Calender.png

AUD 0.5316
Multiples of: 1

ACPL-827-06BE


Avago Technologies Transistor Output Optocouplers 5000 Vrms 50% 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.

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AUD 0.5316
Multiples of: 1

PC357T13J00F


Transistor Output Optocouplers Photocoupler DC Input
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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 0
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AUD 0.5316
Multiples of: 1

SFH615A-2X016


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 0
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AUD 0.5317
Multiples of: 4000

PS2561BL-1-F3-A


Transistor Output Optocouplers 4pinDIP sglTr DC HI Temp BSI Couplr
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AUD 0.5317
Multiples of: 1

First...586587588589590...

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