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-790B-500E


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 8.3314
Multiples of: 1

ACPL-M61T


Optocoupler Logic-Out Open Collector DC-IN 1-CH 5-Pin SOIC Tube
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AUD 8.3657
Multiples of: 1

HCPL-4701-000E


High Speed Optocouplers 100kBd 3500%CTR
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AUD 8.3681
Multiples of: 1

IL300-F-X001


High Linearity Optocouplers High Gain Wide Bandwidth Linear
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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.

Vishay 0
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AUD 8.3757
Multiples of: 2000

PS2401


SCR, 1A
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AUD 8.4131
Multiples of: 1

ACSL-6300-50TE


Avago Technologies High Speed Optocouplers 3.0V - 5.5V 15MBd
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AUD 8.5176
Multiples of: 1

HCPL-4661300


Avago Technologies High Speed Optocouplers 2Ch 5mA 600mW
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AUD 8.5543
Multiples of: 800

HCPL-7510-000E


Optically Isolated Amplifiers 4.5 - 5.5 SV +/-3%
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AUD 8.5872
Multiples of: 1

PS9905-Y-V-F3-AX


Logic Output Optocouplers 1GBTGate Coupler, 14mm Creepage, 2.5A Output, VDE, Pb-Free
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CEL 0
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AUD 8.597
Multiples of: 1000

TLP620-2(GB,F)


Transistor Output Optocouplers 55V Vceo 7V Veco 50mA IF 100mW
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Toshiba 0
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AUD 8.6112
Multiples of: 10

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