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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CYPC817


Optocouplers Through Hole 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 4597
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AUD 0.0349
Multiples of: 20

TLP715(D4-TP,F)


250ns 4.5V~20V 10kV/us DC SOP-6-6.8mm Optocouplers - Logic Output ROHS
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Toshiba 1489
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AUD 1.1332
Multiples of: 1

OR-3H7-4GB-TA1-GK


80V 3750V 50mA 0.1V@1mA,20mA 4 6V 1.2V DC SOP-16-4.4mm 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.

Orient 1448
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AUD 0.357
Multiples of: 1

HCPL-2200-300E


High Speed Optocouplers 5MBd 1Ch 1.6mA
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Broadcom 80
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AUD 3.594
Multiples of: 1

PM1204S


Triac & SCR Output Optocouplers 400V, 0.5mA AC Power Switch
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IXYS 80
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AUD 13.0179
Multiples of: 1

HCPL-7721-000E


High Speed Optocouplers 1Ch 10mA 600mW
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Broadcom 79
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AUD 6.8328
Multiples of: 1

EL2531


High Speed Optocouplers High Speed Thru-Hole (1MBits/s)
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Everlight 79
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AUD 3.1552
Multiples of: 1

TLP7920(B.F(O


Optically Isolated Amplifiers
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Toshiba 73
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AUD 11.8896
Multiples of: 1

OLS300


Transistor Output Optocouplers Hi-Speed Phototransistor Optocoupler
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Skyworks 0
6 to 16 Weeks Calender.png

AUD 89.4795
Multiples of: 1

FOD260LSDV


Logic Output Optoisolator 10Mbps Open Collector, Schottky Clamped 5000Vrms 1 Channel 25kV/µs CMTI 8-SMD
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ON Semiconductor 0
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AUD 1.3432
Multiples of: 1000

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