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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PS2806-4-A


Transistor Output Optocouplers Hi-Iso AC Input 4-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 5.76
Multiples of: 90

HCPL-0630#500


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.

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AUD 5.7795
Multiples of: 1

ITC135PTR


Transistor Output Optocouplers 350V 120mA Integrated
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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.

IXYS 0
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AUD 5.7905
Multiples of: 1

HCPL2630.S


Optocouplers SMD 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.

ON Semiconductor 0
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AUD 5.8125
Multiples of: 1

HCPL-2602-000E


High Speed Optocouplers 1Ch 5mA 600mW
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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 5.8327
Multiples of: 1

ACNV3130-500E


High Speed Optocouplers 2.5A Gate Drive Optocoupler
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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 5.86
Multiples of: 1500

ACNV3130-300E


High Speed Optocouplers 2.5A Gate Drive Optocoupler
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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 5.86
Multiples of: 1050

HCPL-053L#500


Optocoupler DC-IN 2-CH Transistor With Base DC-OUT 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.

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AUD 5.8685
Multiples of: 1500

ACSL-7210-50RE


High Speed Optocouplers Optocoupler (25Mbd)T/RLF
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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 5.875
Multiples of: 1

TLP7820(B,E(O


TLP7820BEO toshiba relays & solenoids industrial automation electromechanical
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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.

Toshiba 0
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AUD 5.8948
Multiples of: 75

First...851852853854855...

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