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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PS9905-Y-V-AX


Logic Output Optocouplers UVLO CREEP 14.5mm HS Switch .15us MAX
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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 9.3
Multiples of: 50

HCPL-2231-500


Optocoupler Logic-Out Totem-Pole DC-IN 2-CH 8-Pin PDIP SMD 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 9.3053
Multiples of: 1000

ACPL-790B-000E


Optically Isolated Amplifiers Precision Iso-Amp
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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 9.3059
Multiples of: 1

TLP3548(F


MOSFET Output Optocouplers Photorelay 0.4A 400V 2500Vrms 410pF 1mA
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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 9.3284
Multiples of: 1

HCPL-7840-500


Optically Isolated Amplifiers 4.5 - 5.5 SV 8 dB
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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 9.36
Multiples of: 1

HCPL-0300


Avago Technologies High Speed Optocouplers 8MBd 1Ch 0.5mA
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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 9.4244
Multiples of: 1

PVI1050NS-TPBF


Photodiode Output Optocouplers 2 Form A Photo Voltaic 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.

Infineon 0
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AUD 9.4259
Multiples of: 750

HCPL-4200#300


Optocoupler Logic-Out Three State DC-IN 1-CH 8-Pin PDIP SMD Tube
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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 9.4848
Multiples of: 650

ACPL-054L-000E


High Speed Optocouplers Optocouplers 1MBd
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AUD 9.6111
Multiples of: 1

ACPL-332J-000E


Logic Output Optocouplers 1.5A IGBT Gate Drive
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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 9.6251
Multiples of: 1

First...881882883884885...

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