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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VOM618A-7T


Transistor Output Optocouplers Phototransistor Out CTR 80-160% 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.

Vishay 2907
Ships to you
between Mon. 20 Jul to Wed. 22 Jul Calender.png

AUD 0.2496
Multiples of: 1

KMOC3053


100mA 50mA 600V 1.2V Two-way thyristor DIP-5 Thyristor Output Optocoupler 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 0
6 to 16 Weeks Calender.png

AUD 0.2382
Multiples of: 5

PS2561A-1-H-A


Transistor Output Optocouplers SGL Tr DC BSI Cuplr die shrnk vers Hrank
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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 0
6 to 16 Weeks Calender.png

AUD 0.2382
Multiples of: 100

MOC3063D


60mA 600V 1.3V Two-way thyristor DIP 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.

GUOXIN JIAPIN SEMICONDUCTOR 0
6 to 16 Weeks Calender.png

AUD 0.2388
Multiples of: 5

PC817X1NIP0F


Transistor Output Optocouplers SMT PC817X1
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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.

Sharp 0
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AUD 0.239
Multiples of: 1

TLP184(GB,E)


Transistor Output Optocouplers AC Input 80V Trans 3750Vrms Optocoupler
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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 0.2394
Multiples of: 1

TLP185(GB-TPR,SE


Toshiba Transistor Output Optocouplers 50mA 80V 3750Vrms 50mA 1 Circuit
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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 0.2403
Multiples of: 3000

PC81105NSZ0F


Transistor Output Optocouplers 60-200% CTR rank PC81100NSZ0F
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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.

Sharp 0
6 to 16 Weeks Calender.png

AUD 0.2403
Multiples of: 1

HCPL-817-06AE


Transistor Output Optocouplers 5000 Vrms 50mA
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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 0
6 to 16 Weeks Calender.png

AUD 0.2403
Multiples of: 27800

PS2911-1-V-F3-L-AX


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin Ultra Small Flat 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.

CEL 0
6 to 16 Weeks Calender.png

AUD 0.2371
Multiples of: 1

First...501502503504505...

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