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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6N135


High Speed Optocouplers 1Mb High Speed DC Input
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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 1.1143
Multiples of: 1

HCPL-2601-500E


High Speed Optocouplers 10MBd 1Ch 5mA
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Broadcom 0
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AUD 1.1151
Multiples of: 1

ILD2-X001


Transistor Output Optocouplers Phototransistor Out Dual CTR > 100%
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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 1.1157
Multiples of: 2000

ILD621


Transistor Output Optocouplers Phototransistor Out Dual CTR >50%
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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 1.116
Multiples of: 1

TLP2309


OPTOCOUPLER, PHOTOTRANS, 3.75KV, SOP-5
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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 1.1166
Multiples of: 1

TLP383(BL-TPL,E


SOIC-4 Transistor, Photovoltaic Output Optoisolators ROHS
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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.

Toshiba 0
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AUD 1.1205
Multiples of: 1

ICPL0601


Optocouplers SOIC-8 RoHS
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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.

Isocom 0
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AUD 1.1205
Multiples of: 1

ICPLM601


Optocouplers SOP-5 RoHS
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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.

Isocom 0
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AUD 1.1205
Multiples of: 1

CTS701(T1)


Optocouplers SO-6 RoHS
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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.

CT Micro International 0
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AUD 1.1207
Multiples of: 1

6N137-360E


High Speed Optocouplers 10 Mb/s 3750Vrms
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Broadcom 0
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AUD 1.1211
Multiples of: 5700

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