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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PS2801-1-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch
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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.

CEL 914
Ships to you
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AUD 0.83
Multiples of: 1

TLP292-4(GB-TP,E


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
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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 0.8532
Multiples of: 1

VO3052-X006


Triac & SCR Output Optocouplers Non Zero Crossing Phototriac 600V 10mA
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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 0.8545
Multiples of: 2000

PS2506L-1-F3-A


Optocoupler; SMD; Channels:1; Out: Darlington; Uinsul:5kV; Uce:40V
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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.

RENESAS 0
6 to 16 Weeks Calender.png

AUD 0.8548
Multiples of: 1

TLP734FD4C173F


Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP
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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
6 to 16 Weeks Calender.png

AUD 0.8558
Multiples of: 50

VO3052-X001


Triac & SCR Output Optocouplers Phototriac NZC 1.5kV/us 10mA VDE
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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
6 to 16 Weeks Calender.png

AUD 0.8558
Multiples of: 2000

TLP626F


Transistor Output Optocouplers 55Vceo 5000Vrms AC 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.

Toshiba 0
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AUD 0.8562
Multiples of: 1

TLP521-4GR


Optoisolator Transistor Output 5300Vrms 4 Channel 16-DIP
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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 0.858
Multiples of: 1

TLP116A(TPL,E(T


Optocoupler; SMD; Channels:1; Out: totem pole; 3.75kV; 20Mbps; SO6
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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
6 to 16 Weeks Calender.png

AUD 0.8582
Multiples of: 1

LTV-3120S-TA1-H


SOP-8-2.54mm Optocouplers - Logic Output ROHS
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Lite-On 0
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AUD 0.8586
Multiples of: 1

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