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-5631#200


High Speed Optocouplers 10MBd 2CH 1500Vdc Hermetically sealed
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AUD 145.8567

Multiples of: 1

6N134#300


Optocoupler Logic-Out Open Collector DC-IN 2-CH 16-Pin CDIP SMD
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AUD 146.9486

Multiples of: 44

5962-9085401HYA


High Speed Optocouplers 400k bit/s 1500Vdc Hermetically sealed
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AUD 147.3881

Multiples of: 1

HCPL-5631#300


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 147.6691

Multiples of: 41

8102801EC


Avago Technologies High Speed Optocouplers 10MBd 1500Vdc Hermetically sealed
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AUD 147.7872

Multiples of: 39

HCPL-5601#300


High Speed Optocouplers 10MBd 1CH 1500Vdc Hermetically sealed
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AUD 147.9086

Multiples of: 1

5962-8981001XA


Logic Output Optocouplers 4.5-20Vcc 1500Vdc Hermetically sealed
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AUD 149.8299

Multiples of: 40

HCPL-5730#300


Logic Output Optocouplers 2Ch 1500%CTR Hermetically sealed
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AUD 149.9648

Multiples of: 41

5962-9085401HXA


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin CDIP SMD
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AUD 150.8632

Multiples of: 1

ACPL-5630L


High Speed Optocouplers 10MBd 2CH 1500Vdc Hermetically sealed
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AUD 150.8877

Multiples of: 43

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