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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LTV-247-V-G-HC


SSOP-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.

Lite-On 13616
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AUD 0.4821
Multiples of: 1

ORPC-814SA-TP-C-G-(GK)


Photovoltaic Output Optoisolators
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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 13240
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AUD 0.0953
Multiples of: 5

VOS615A-4T


Transistor Output Optocouplers Phototransistor 160-320% CTR 10MA
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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 12721
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AUD 0.2547
Multiples of: 1

PC817AS


5kV 50mA 200mV@1mA,20mA 1 6V 1.2V DC SOP-4-6.5mm-2.54mm 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 11853
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AUD 0.0423
Multiples of: 10

HCPL-M601-500E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 1 Channel 5kV/µs CMTI 5-SO
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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 11673
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AUD 0.8122
Multiples of: 1

PC817DS


5kV 50mA 200mV@1mA,20mA 1 6V 1.2V DC SOP-4-6.5mm-2.54mm 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 11193
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AUD 0.0419
Multiples of: 10

HCPL-0631-500E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 2 Channel 10kV/µs CMTI 8-SO Tall
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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 9972
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AUD 1.3453
Multiples of: 1

ELD207(TA)


Transistor Output Optocouplers Optocouplers
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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 7760
Ships to you
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AUD 0.5882
Multiples of: 2000

ILD217T


Transistor Output Optocouplers Phototransistor Out Dual CTR >100%
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Vishay 7760
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AUD 0.7552
Multiples of: 2000

Hot 4N36M


Optocoupler; THT; Channels:1; Out: transistor; Uinsul:7.5kV; DIP6
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ON Semiconductor 3917
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AUD 0.2793
Multiples of: 1

First...4647484950...

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