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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ACPL-C87BT-000E


Optically Isolated Amplifiers Precision Iso-Amp
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AUD 19.2954
Multiples of: 1

ACPL-C79B-000E


Avago Technologies Optically Isolated Amplifiers Precision Iso-Amp
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AUD 19.3571
Multiples of: 1

2905581


Bracket for fixing the FLT-ISG-100-EX isolating spark gap to a flange, drill hole diameter of 14 mm. FLT-ISG-BR-14
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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 19.7425
Multiples of: 2

2905580


Bracket for fixing the FLT-ISG-100-EX isolating spark gap to a flange, drill hole diameter of 11 mm. FLT-ISG-BR-11
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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 19.7425
Multiples of: 2

4N22A


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin
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Micropac 0
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AUD 19.9421
Multiples of: 1

HCPL-7800


Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB
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AUD 21.6597
Multiples of: 1

HCPL-7800A


Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB
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AUD 21.6658
Multiples of: 50

MFS1-B


Transistor Output Optocouplers LPH T-1 3/4 Sub-Miniature Socket
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Visual Communications Company 0
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AUD 22.5853
Multiples of: 1

HCPL-2430


Logic Output Optoisolator 40MBd Push-Pull, Totem Pole 3750Vrms 2 Channel 1kV/µs CMTI 8-DIP
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AUD 22.6012
Multiples of: 1

ACPL-782T-300E


Optically Isolated Amplifiers 100kHz, 3750vrms 30ppm/C Gain Drift
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AUD 22.6391
Multiples of: 1

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