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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HCPL-1930#200


High Speed Optocouplers 10MBd 2Ch 1500Vdc Hermetically sealed
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AUD 177.2219
Multiples of: 38

HCPL-1930#100


High Speed Optocouplers 10MBd 2Ch 1500Vdc Hermetically sealed
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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 177.2219
Multiples of: 38

HCPL-5731#300


Logic Output Optocouplers 2Ch 1500%CTR Hermetically sealed
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AUD 177.9603
Multiples of: 34

HCPL-6730


Logic Output Optocouplers 4Ch 1500%CTR Hermetically sealed
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AUD 178.6125
Multiples of: 1

81028032A


High Speed Optocouplers 10MBd 1500Vdc Hermetically sealed
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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 181.6077
Multiples of: 1

5962-8767901EA


Optocoupler DC-IN 2-CH Transistor With Base DC-OUT 16-Pin CDIP
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AUD 181.7269
Multiples of: 35

2905064


Transistor Output Optocouplers ST-OV2-220DC/ 60DC/1
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AUD 182.3259
Multiples of: 1

HCPL-6650


High Speed Optocouplers 10MBd 4CH 1500Vdc Hermetically sealed
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AUD 182.8624
Multiples of: 30

6N140A/883B


Logic Output Opto-couplers 4Ch 1500%CTR Hermetically sealed
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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 183.433
Multiples of: 39

8302401EC


HP 8302401EC
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AUD 183.95
Multiples of: 1

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