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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IL410-X017


Triac & SCR Output Optocouplers Phototriac Output Zero Crossing
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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 1663
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AUD 3.1032
Multiples of: 1

LTV-357T-B


3.75kV 50mA 200mV@1mA,20mA 1 6V 1.2V DC SOP-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.

AOTE 1658
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AUD 0.0681
Multiples of: 10

MOC3011SM


Triac & SCR Output Optocouplers SO-6 NON-ZERO TRIAC
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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 1657
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AUD 0.353
Multiples of: 1

RV1S2285ACCSP-10YV#SC0


Photocoupler with 8.2mm Creepage 5000Vrms 4-Pin SSOP Surface Mount
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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 1649
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AUD 1.3581
Multiples of: 1

CYPS2501-1（K-TP2）


SOP-4 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.

OCIC 1629
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AUD 0.0671
Multiples of: 10

6N135S-TA1-L


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:20V
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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 1604
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AUD 0.4827
Multiples of: 2

TLP185(GR-TPR,E(T


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.

Toshiba 1603
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AUD 0.7316
Multiples of: 1

CYPC817(C-TP2)


Optocouplers SOP-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.

OCIC 1270
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AUD 0.0518
Multiples of: 10

TLP521-4(GB,F)


DIP-16 Transistor, Photovoltaic Output Optoisolators ROHS
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Toshiba 992
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AUD 2.6404
Multiples of: 1

EL3063S(TA)-V


Triac Optocouplers SMD-6 RoHS
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Everlight 683
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AUD 0.2124
Multiples of: 5

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