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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JANTX4N23A


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin
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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 64.1619
Multiples of: 196

4N49U TAPE & REEL


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin LCC
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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.

Micropac 0
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AUD 64.4886
Multiples of: 1

3C92CTX


Transistor Output Optocouplers OCI, TO-72
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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 64.8134
Multiples of: 1

TLP105(F)


High Speed Optocouplers IC3 STATE OUTPUT
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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 65.1198
Multiples of: 1

JANTX4N22A


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin
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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.

Micropac 0
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AUD 65.5625
Multiples of: 196

66095-001


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin LCC
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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 66.6786
Multiples of: 141

OLS100


Transistor Output Optocouplers Hermetic Surface-Mount Phototransistor Optocoupler
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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.

Skyworks 0
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AUD 67.0385
Multiples of: 50

JANTX4N22U


Transistor Output Optocouplers 6 Pin SMT OCI
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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 68.8241
Multiples of: 30

JAN4N49


Transistor Output Optocouplers TO-78 OCI
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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 69.75
Multiples of: 100

JAN4N24


Optoisolator Transistor with Base Output 1000VDC 1 Channel TO-78-6
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TT Electronics 0
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AUD 70.8162
Multiples of: 1

First...906907908909910...

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