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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TLP2358(TPL,E)


High Speed Optocouplers Photocoupler 20V 3mA 70ns 3750Vrms
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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 16193
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AUD 0.5186
Multiples of: 1

CNY17F2SR2M


Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP SMD White 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.

ON Semiconductor 16121
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between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.3138
Multiples of: 1

EL817S1(B)(TU)-FV


35V 5000V 50mA 0.1V@1mA,20mA 1 6V 1.2V DC SOP-4-2.54mm Optocouplers - Phototransistor Output 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.

Everlight 15980
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AUD 0.0798
Multiples of: 5

TLP2704(TP,E(T


Optocouplers SO-6L 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 15900
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between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 1.2241
Multiples of: 1

HCPL-181-000E


Transistor Output Optocouplers 3750 Vrms 0.2mA
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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.

Broadcom 15741
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between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.366
Multiples of: 1

ELM3053(TA


60mA 600V 1.2V SOP-4 Optocouplers - Thyristor Signal Output 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.

Everlight 15597
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between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.2918
Multiples of: 5

TLP2745(TP,E


High Speed Optocouplers Photocoupler
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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 14185
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AUD 0.5684
Multiples of: 1

VOS617A-4T


Vishay Semiconductors Transistor Output Optocouplers CTR 160-320% 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.

Vishay 13122
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between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.2326
Multiples of: 1

HCPL-0600-500E


High Speed Optocouplers 10MBd 1Ch 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.

Broadcom 9219
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AUD 0.7406
Multiples of: 1

K10104CTLD


Optocouplers SMD-4 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.

Cosmo 737
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between Thu. 28 May to Tue. 02 Jun Calender.png

AUD 0.0571
Multiples of: 10

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