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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H11L2


Optocoupler; THT; Channels:1; Out: Schmitt trigger; DIP6
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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 96970
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AUD 0.6507
Multiples of: 65

H11L1SM


Optocoupler; SMD; Channels:1; Out: Schmitt trigger; SMD6
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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 96970
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AUD 0.705
Multiples of: 65

OR-3H7B-TP


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.

Orient 92120
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AUD 0.0622
Multiples of: 10

TLP290(GR-TP,SE


Toshiba Transistor Output Optocouplers 50mA Photocoupler 80V 50mA 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.

Toshiba 90966
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AUD 0.2341
Multiples of: 5

VOS615A-3T


Transistor Output Optocouplers Optcplr 100-200% CTR 10mA SSOP-4
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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 90210
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AUD 0.1872
Multiples of: 3000

PS9817A-2-F3-AX


High Speed Optocouplers Hi-Speed Optocplr SO-8
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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 89859
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AUD 3.4149
Multiples of: 1

MOC3083S-TA1


Lite-On Triac & SCR Output Optocouplers Optocoupler Photrans Output No Base Conn
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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 81625
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AUD 0.3018
Multiples of: 5

H11L1S(TA)


Logic Output Optoisolator 1MHz Open Collector 5000Vrms 1 Channel CMTI 6-SMD
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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 70727
Ships to you
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AUD 0.3167
Multiples of: 5

MOC3023M


Triac & SCR Output Optocouplers DIP-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 29100
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AUD 0.3002
Multiples of: 5

TLP109(TPL,E


High Speed Optocouplers Pwr Supply 30V 125 degC 3750 Vrms
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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 1297
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AUD 0.4425
Multiples of: 1

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