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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ILD1207T


Transistor Output Optocouplers Phototransistor Out Dual CTR > 100-200%
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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 17411
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AUD 0.7323
Multiples of: 1

6N137-560E


Avago Technologies High Speed Optocouplers 10 Mbs 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.

Broadcom 7807
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AUD 0.8661
Multiples of: 1

FOD817B300


Optocoupler; THT; 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 7760
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AUD 0.1279
Multiples of: 1

TCET1113


Transistor Output Optocouplers Phototransistor Out Single CTR>100-200%
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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 7756
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AUD 0.4255
Multiples of: 1

VOL628A-3T


Transistor Output Optocouplers AC Input, Phtotrnstr 100-200% CTR
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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 7739
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AUD 0.3394
Multiples of: 1

MOC3020S-TA


Lite-On Triac & SCR Output Optocouplers Optocoupler 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.

Lite-On 7736
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AUD 0.3212
Multiples of: 1

TLP627M(E(O


Logic Output Opto-couplers
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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 7408
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AUD 0.856
Multiples of: 1

LTV-815S-TA1


Optocoupler; SMD; Channels:1; 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 7311
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AUD 0.1917
Multiples of: 1

LTV-824


Optocoupler; THT; Channels:2; Out: transistor; 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 6417
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between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.3533
Multiples of: 1

EL814S1(TA)-V


Transistor Output Optocouplers Optocoupler Transistor AC Input
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Everlight 349
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AUD 0.1267
Multiples of: 5

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