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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VO610A-4X019T


Transistor Output Optocouplers Phototransistor Out CTR 160-320%
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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 1391
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AUD 0.2095
Multiples of: 1

TLP7830(TP4,E


Optically Isolated Amplifiers Isolation Amplifier; Digital output; SO8L
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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 1390
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AUD 5.498
Multiples of: 1

LTV-845


Optocoupler; THT; Channels:4; Out: Darlington; Uinsul:5kV; Uce:35V
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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.

Lite-On 1386
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AUD 0.6513
Multiples of: 1

HCPL2611M


High Speed Optocouplers H-SPEED LOGIC GATE
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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 1379
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AUD 0.8817
Multiples of: 1

FOD2741BSDV


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:70V
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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 1377
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AUD 1.0511
Multiples of: 1

RV1S9160ACCSP-100V#SC0


Photocoupler CMOS 15Mbps 3.3V/5V 5-Pin SOP Emboss T/R
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Renesas 1374
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AUD 4.3462
Multiples of: 1

CNY65(B)-V


Everlight Transistor Output Optocouplers Photo Transistor Thru-Hole
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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 1373
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AUD 1.3009
Multiples of: 1

TLP2309(TPL,E(O


SOIC-6-2.54mm Optocouplers - Phototransistor Output ROHS
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Toshiba 1370
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AUD 0.4556
Multiples of: 1

CNY17-2.


Transistor Output Optocouplers Phototransistor Out Single CTR 63-125%
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Vishay 1363
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AUD 0.2951
Multiples of: 1

HCPL-070A-500E


High Speed Optocouplers 100kBd 1Ch 10mA
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Broadcom 641
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AUD 1.5273
Multiples of: 1

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