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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TLP719F


OPTOCOUPLER, PHOTOTRANS, 5KV, SMDIP-6
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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.

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AUD 1.71
Multiples of: 1

PC457L0YIP0F


Optoisolator Transistor Output 3750Vrms 1 Channel 5-MFP
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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.

Sharp 0
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AUD 1.7106
Multiples of: 3000

HCPL-2530-300E


High Speed Optocouplers 1MBd 2Ch 16mA
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Broadcom 0
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AUD 1.7123
Multiples of: 3050

VOWA618A-4X018T


Transistor Output Optocouplers Automotive Optocoupler with Phototransistor Output - Widebody Package - High Isolation
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Vishay 0
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AUD 1.7129
Multiples of: 1

TLP2367(TPR,E


High Speed Optocouplers Photo-IC 2.7 to 5.5V 3750Vrms 2.5mA 50Mb
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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 0
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AUD 1.7143
Multiples of: 3000

HCPL-2601-360E


High Speed Optocouplers 10MBd 1Ch 5mA
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Broadcom 0
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AUD 1.7157
Multiples of: 3550

6N135M


High Speed Optocouplers 1Mb High Speed DC Input
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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 0
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AUD 1.716
Multiples of: 1000

HCPL-3140-300E


High Speed Optocouplers 0.4A IGBT Gate Drive
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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 0
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AUD 1.7164
Multiples of: 3500

TLP2168(F)


High Speed Optocouplers Photo-IC 2.7 to 5.5V 2500 Vrms 5mA 20MBd
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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 0
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AUD 1.7169
Multiples of: 500

PS2505-4SM


Optocouplers SMD-16 RoHS
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Isocom 0
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AUD 1.7216
Multiples of: 1

First...721722723724725...

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