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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HCNW135-000E


High Speed Optocouplers 1MBd 1Ch 16mA
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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 1.4982
Multiples of: 4074

HCPL-250L


Avago Technologies High Speed Optocouplers 1MBd 1Ch 25mA
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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 1.4982
Multiples of: 4050

HCPL2630S


High Speed Optocouplers 2Ch 10MBit/s Optocpl Logic Gate 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.

ON Semiconductor 0
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AUD 1.4991
Multiples of: 1

TLP292-4(GB,E


Toshiba Transistor Output Optocouplers 4ch Transistor opto coupler
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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 1.4998
Multiples of: 50

OPIA500BTRE


Optocoupler DC-IN 1-CH Transistor DC-OUT 5-Pin SOP T/R
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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.

TT Electronics 0
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AUD 1.5
Multiples of: 1

TLP4176G(TP,F)


MOSFET Output Optocouplers Photorelay Voff=350V Ion=0.15/0.12A
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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 1.5008
Multiples of: 1

SL3120R


15V~30V 20kV/us DC DIP-8 Logic Output Optocoupler 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.

SLKORMICRO 0
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AUD 1.5031
Multiples of: 1

TIL195


TIL195 OPTO AC INPUT T/HOLE
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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.

Texas Instruments 0
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AUD 1.5061
Multiples of: 1

APT1212WAY


Triac & SCR Output Optocouplers AC TY 600V 100mA 50V Phototria Coupler Wd
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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.

Panasonic 0
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AUD 1.5065
Multiples of: 1

TLP227A(F)


MOSFET Output Optocouplers Photorelay Voff=60V Ion=0.5/0.4A
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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 1.5075
Multiples of: 1

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